From 24780c87865fad166fae582915dec4cee13f58b6 Mon Sep 17 00:00:00 2001
From: ci-bot <ci-bot@example.com>
Date: Tue, 30 Jul 2024 06:18:53 +0000
Subject: [PATCH] Deployed 2313fa2d to v1.13.x with MkDocs 1.6.0 and mike 2.1.2

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 155 files changed, 155 insertions(+), 155 deletions(-)

diff --git a/v1.13.x/404.html b/v1.13.x/404.html
index cde297ab5..4037d01f6 100644
--- a/v1.13.x/404.html
+++ b/v1.13.x/404.html
@@ -1 +1 @@
-<!doctype html><html lang=zh class=no-js> <head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta name=author content="Kube-OVN Team"><link rel=icon href=/docs/v1.13.x/assets/images/favicon.png><meta name=generator content="mkdocs-1.6.0, mkdocs-material-9.5.30"><meta name=google-site-verification content=crXUpgbTSGNmzUyHUZey8X7EXueInswioZvm9VzdJHk><title>Kube-OVN 文档</title><link rel=stylesheet href=/docs/v1.13.x/assets/stylesheets/main.3cba04c6.min.css><link rel=stylesheet href=/docs/v1.13.x/assets/stylesheets/palette.06af60db.min.css><link rel=preconnect href=https://fonts.gstatic.com crossorigin><link rel=stylesheet href="https://fonts.googleapis.com/css?family=Inter:300,300i,400,400i,700,700i%7CRoboto+Mono:400,400i,700,700i&display=fallback"><style>:root{--md-text-font:"Inter";--md-code-font:"Roboto Mono"}</style><script>__md_scope=new URL("/docs/v1.13.x",location),__md_hash=e=>[...e].reduce((e,_)=>(e<<5)-e+_.charCodeAt(0),0),__md_get=(e,_=localStorage,t=__md_scope)=>JSON.parse(_.getItem(t.pathname+"."+e)),__md_set=(e,_,t=localStorage,a=__md_scope)=>{try{t.setItem(a.pathname+"."+e,JSON.stringify(_))}catch(e){}}</script></head> <body dir=ltr data-md-color-scheme=default data-md-color-primary=indigo data-md-color-accent=indigo> <input class=md-toggle data-md-toggle=drawer type=checkbox id=__drawer autocomplete=off> <input class=md-toggle data-md-toggle=search type=checkbox id=__search autocomplete=off> <label class=md-overlay for=__drawer></label> <div data-md-component=skip> </div> <div data-md-component=announce> <aside class=md-banner> <div class="md-banner__inner md-grid md-typeset"> ⭐️ Want to meet Kube-OVN maintainers face-to-face? Join <a target=_blank href=https://events.linuxfoundation.org/kubecon-cloudnativecon-open-source-summit-ai-dev-china/program/project-engagement/#project-table-directory style="color: #5488e8">KubeCon China</a>!⭐️ </div> </aside> </div> <div data-md-color-scheme=default data-md-component=outdated hidden> <aside class="md-banner md-banner--warning"> <div class="md-banner__inner md-grid md-typeset"> You're not viewing the stable version. <a href=..//docs/v1.13.x> <strong>Click here to go to stable.</strong> </a> </div> <script>var el=document.querySelector("[data-md-component=outdated]"),outdated=__md_get("__outdated",sessionStorage);!0===outdated&&el&&(el.hidden=!1)</script> </aside> </div> <header class="md-header md-header--shadow md-header--lifted" data-md-component=header> <nav class="md-header__inner md-grid" aria-label=页眉> <a href=/docs/v1.13.x/. title="Kube-OVN 文档" class="md-header__button md-logo" aria-label="Kube-OVN 文档" data-md-component=logo> <svg 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diff --git a/v1.13.x/advance/accelerate-intra-node-tcp-with-ebpf/index.html b/v1.13.x/advance/accelerate-intra-node-tcp-with-ebpf/index.html
index a25193b26..c3021cb82 100644
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+++ b/v1.13.x/advance/accelerate-intra-node-tcp-with-ebpf/index.html
@@ -1,4 +1,4 @@
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aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 基本原理 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 环境准备 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 实验步骤 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 测试结果 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 参考资料 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ 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</span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 基本原理 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 环境准备 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 实验步骤 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 测试结果 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 参考资料 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> 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class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input 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href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span 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部署测试业务 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 使用命令行进行流量观测 </span> </a> <nav class=md-nav aria-label=使用命令行进行流量观测> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 配置端口转发 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 命令行观测 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ui class=md-nav__link> <span class=md-ellipsis> 使用 UI 进行流量观测 </span> </a> </li> <li class=md-nav__item> <a href=#hubble_1 class=md-nav__link> <span class=md-ellipsis> Hubble 流量监控 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span 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class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 验证步骤 </span> </a> <nav class=md-nav aria-label=验证步骤> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod class=md-nav__link> <span class=md-ellipsis> 创建测试 Pod </span> </a> </li> <li class=md-nav__item> <a href=#l3 class=md-nav__link> <span class=md-ellipsis> L3 网络策略测试 </span> </a> </li> <li class=md-nav__item> <a href=#l4 class=md-nav__link> <span class=md-ellipsis> L4 网络策略测试 </span> </a> </li> <li class=md-nav__item> <a href=#l7 class=md-nav__link> <span class=md-ellipsis> L7 网络策略测试 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a 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class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 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class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 验证步骤 </span> </a> <nav class=md-nav aria-label=验证步骤> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod class=md-nav__link> <span class=md-ellipsis> 创建测试 Pod </span> </a> </li> <li class=md-nav__item> <a href=#l3 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class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li 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class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 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</span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ 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href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li 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</a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li 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href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> DPDK 支持 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> DPDK 支持 </span> </a> <nav class="md-nav 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Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前提条件 </span> </a> </li> <li class=md-nav__item> <a href=#dpdk_1 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<li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 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class=md-nav__link> <span class=md-ellipsis> 编译相关模块 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 安装内核模块 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li 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<a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 多网卡管理 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 多网卡管理 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 工作原理 </span> </a> <nav class=md-nav aria-label=工作原理> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 工作流程 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 使用方法 </span> </a> <nav class=md-nav aria-label=使用方法> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-multus class=md-nav__link> <span class=md-ellipsis> 安装 Kube-OVN 和 Multus </span> </a> </li> <li class=md-nav__item> <a href=#cni-ipam class=md-nav__link> <span class=md-ellipsis> 为其他 CNI 提供 IPAM </span> </a> <nav class=md-nav aria-label="为其他 CNI 提供 IPAM"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#networkattachmentdefinition class=md-nav__link> <span class=md-ellipsis> 创建 NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-subnet class=md-nav__link> <span class=md-ellipsis> 创建一个 Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="创建一个 Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod class=md-nav__link> <span class=md-ellipsis> 创建一个多网络的 Pod </span> </a> </li> <li class=md-nav__item> <a href=#ip-pod class=md-nav__link> <span class=md-ellipsis> 创建固定 IP 的 Pod </span> </a> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 创建使用固定 IP 的工作负载 </span> </a> </li> <li class=md-nav__item> <a href=#macvlan-pod class=md-nav__link> <span class=md-ellipsis> 创建默认路由为 macvlan 的 Pod </span> </a> </li> <li class=md-nav__item> <a href=#macvlan-pod_1 class=md-nav__link> <span class=md-ellipsis> 创建主网卡为 macvlan 的 Pod </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#kube-ovn-subnetprovider-ovn class=md-nav__link> <span class=md-ellipsis> 创建一个 Kube-OVN Subnet（Provider ovn） </span> </a> <nav class=md-nav aria-label="创建一个 Kube-OVN Subnet（Provider ovn）"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod_1 class=md-nav__link> <span class=md-ellipsis> 创建一个多网络的 Pod </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#kube-ovn class=md-nav__link> <span class=md-ellipsis> 附属网卡为 Kube-OVN 类型网卡 </span> </a> <nav class=md-nav aria-label="附属网卡为 Kube-OVN 类型网卡"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#networkattachmentdefinition_1 class=md-nav__link> <span class=md-ellipsis> 创建 NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-subnet_1 class=md-nav__link> <span class=md-ellipsis> 创建一个 Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="创建一个 Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod_2 class=md-nav__link> <span class=md-ellipsis> 创建一个多网络的 Pod </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#kube-ovn-subnetprovider-ovn_1 class=md-nav__link> <span class=md-ellipsis> 创建一个 Kube-OVN Subnet（Provider ovn） </span> </a> <nav class=md-nav aria-label="创建一个 Kube-OVN Subnet（Provider ovn）"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod_3 class=md-nav__link> <span class=md-ellipsis> 创建一个多网络的 Pod </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title 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class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 工作原理 </span> </a> <nav class=md-nav aria-label=工作原理> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 工作流程 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 使用方法 </span> </a> <nav class=md-nav aria-label=使用方法> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-multus class=md-nav__link> <span class=md-ellipsis> 安装 Kube-OVN 和 Multus </span> </a> </li> <li class=md-nav__item> <a href=#cni-ipam class=md-nav__link> <span class=md-ellipsis> 为其他 CNI 提供 IPAM </span> </a> <nav class=md-nav aria-label="为其他 CNI 提供 IPAM"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#networkattachmentdefinition class=md-nav__link> <span class=md-ellipsis> 创建 NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-subnet class=md-nav__link> <span class=md-ellipsis> 创建一个 Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="创建一个 Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod class=md-nav__link> <span class=md-ellipsis> 创建一个多网络的 Pod </span> </a> </li> <li class=md-nav__item> <a href=#ip-pod class=md-nav__link> <span class=md-ellipsis> 创建固定 IP 的 Pod </span> </a> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 创建使用固定 IP 的工作负载 </span> </a> </li> <li class=md-nav__item> <a href=#macvlan-pod class=md-nav__link> <span class=md-ellipsis> 创建默认路由为 macvlan 的 Pod </span> </a> </li> <li class=md-nav__item> <a href=#macvlan-pod_1 class=md-nav__link> <span class=md-ellipsis> 创建主网卡为 macvlan 的 Pod </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#kube-ovn-subnetprovider-ovn class=md-nav__link> <span class=md-ellipsis> 创建一个 Kube-OVN Subnet（Provider ovn） </span> </a> <nav class=md-nav aria-label="创建一个 Kube-OVN Subnet（Provider ovn）"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod_1 class=md-nav__link> <span class=md-ellipsis> 创建一个多网络的 Pod </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#kube-ovn class=md-nav__link> <span class=md-ellipsis> 附属网卡为 Kube-OVN 类型网卡 </span> </a> <nav class=md-nav aria-label="附属网卡为 Kube-OVN 类型网卡"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#networkattachmentdefinition_1 class=md-nav__link> <span class=md-ellipsis> 创建 NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-subnet_1 class=md-nav__link> <span class=md-ellipsis> 创建一个 Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="创建一个 Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod_2 class=md-nav__link> <span class=md-ellipsis> 创建一个多网络的 Pod </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#kube-ovn-subnetprovider-ovn_1 class=md-nav__link> <span class=md-ellipsis> 创建一个 Kube-OVN Subnet（Provider ovn） </span> </a> <nav class=md-nav aria-label="创建一个 Kube-OVN Subnet（Provider ovn）"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod_3 class=md-nav__link> <span class=md-ellipsis> 创建一个多网络的 Pod </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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<span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> 快速入门 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> 准备工作 </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> 一键安装 </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay 网络安装 </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> 使用 Sealos 一键部署 Kubernetes 和 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> 卸载 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item 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<a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li 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class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 多网卡管理 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 多网卡管理 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 工作原理 </span> </a> <nav class=md-nav aria-label=工作原理> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 工作流程 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 使用方法 </span> </a> <nav class=md-nav aria-label=使用方法> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-multus class=md-nav__link> <span class=md-ellipsis> 安装 Kube-OVN 和 Multus </span> </a> </li> <li class=md-nav__item> <a href=#cni-ipam class=md-nav__link> <span class=md-ellipsis> 为其他 CNI 提供 IPAM </span> </a> <nav class=md-nav aria-label="为其他 CNI 提供 IPAM"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#networkattachmentdefinition class=md-nav__link> <span class=md-ellipsis> 创建 NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-subnet class=md-nav__link> <span class=md-ellipsis> 创建一个 Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="创建一个 Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod class=md-nav__link> <span class=md-ellipsis> 创建一个多网络的 Pod </span> </a> </li> <li class=md-nav__item> <a href=#ip-pod class=md-nav__link> <span class=md-ellipsis> 创建固定 IP 的 Pod </span> </a> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 创建使用固定 IP 的工作负载 </span> </a> </li> <li class=md-nav__item> <a href=#macvlan-pod class=md-nav__link> <span class=md-ellipsis> 创建默认路由为 macvlan 的 Pod </span> </a> </li> <li class=md-nav__item> <a href=#macvlan-pod_1 class=md-nav__link> <span class=md-ellipsis> 创建主网卡为 macvlan 的 Pod </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#kube-ovn-subnetprovider-ovn class=md-nav__link> <span class=md-ellipsis> 创建一个 Kube-OVN Subnet（Provider ovn） </span> </a> <nav class=md-nav aria-label="创建一个 Kube-OVN Subnet（Provider ovn）"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod_1 class=md-nav__link> <span class=md-ellipsis> 创建一个多网络的 Pod </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#kube-ovn class=md-nav__link> <span class=md-ellipsis> 附属网卡为 Kube-OVN 类型网卡 </span> </a> <nav class=md-nav aria-label="附属网卡为 Kube-OVN 类型网卡"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#networkattachmentdefinition_1 class=md-nav__link> <span class=md-ellipsis> 创建 NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-subnet_1 class=md-nav__link> <span class=md-ellipsis> 创建一个 Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="创建一个 Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod_2 class=md-nav__link> <span class=md-ellipsis> 创建一个多网络的 Pod </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#kube-ovn-subnetprovider-ovn_1 class=md-nav__link> <span class=md-ellipsis> 创建一个 Kube-OVN Subnet（Provider ovn） </span> </a> <nav class=md-nav aria-label="创建一个 Kube-OVN Subnet（Provider ovn）"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#pod_3 class=md-nav__link> <span class=md-ellipsis> 创建一个多网络的 Pod </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a 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</span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a 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<li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li 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aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#dns class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存部署 </span> </a> <nav class=md-nav aria-label="节点本地 DNS 缓存部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kubernetes-dns class=md-nav__link> <span class=md-ellipsis> 部署 Kubernetes 的节点本地 DNS 缓存 </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-dns class=md-nav__link> <span class=md-ellipsis> Kube-OVN 相应 DNS 配置 </span> </a> <nav class=md-nav aria-label="Kube-OVN 相应 DNS 配置"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#underlay-subnet-u2o class=md-nav__link> <span class=md-ellipsis> Underlay Subnet 开启 U2O 开关 </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-controller-dns-ip class=md-nav__link> <span class=md-ellipsis> 给 Kube-ovn-controller 指定对应的本地 DNS IP </span> </a> </li> <li 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</ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#dns class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存部署 </span> </a> <nav class=md-nav aria-label="节点本地 DNS 缓存部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kubernetes-dns class=md-nav__link> <span class=md-ellipsis> 部署 Kubernetes 的节点本地 DNS 缓存 </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-dns class=md-nav__link> <span class=md-ellipsis> Kube-OVN 相应 DNS 配置 </span> </a> <nav class=md-nav aria-label="Kube-OVN 相应 DNS 配置"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#underlay-subnet-u2o class=md-nav__link> <span class=md-ellipsis> Underlay Subnet 开启 U2O 开关 </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-controller-dns-ip class=md-nav__link> <span class=md-ellipsis> 给 Kube-ovn-controller 指定对应的本地 DNS IP </span> </a> </li> <li class=md-nav__item> <a href=#pod class=md-nav__link> <span class=md-ellipsis> 重建已经创建的 Pod </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#dns_1 class=md-nav__link> <span class=md-ellipsis> 验证节点本地 DNS 缓存功能 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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</span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ 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</ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#dns class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存部署 </span> </a> <nav class=md-nav aria-label="节点本地 DNS 缓存部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kubernetes-dns class=md-nav__link> <span class=md-ellipsis> 部署 Kubernetes 的节点本地 DNS 缓存 </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-dns class=md-nav__link> <span class=md-ellipsis> Kube-OVN 相应 DNS 配置 </span> </a> <nav class=md-nav aria-label="Kube-OVN 相应 DNS 配置"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#underlay-subnet-u2o class=md-nav__link> <span 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for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前置条件 </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov class=md-nav__link> <span class=md-ellipsis> 设置网卡 SR-IOV 模式 </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> 安装 SR-IOV Device Plugin </span> </a> </li> <li class=md-nav__item> <a href=#multus-cni class=md-nav__link> <span class=md-ellipsis> 安装 Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn class=md-nav__link> <span class=md-ellipsis> Kube-OVN 中开启卸载模式 </span> </a> </li> <li class=md-nav__item> <a href=#vf-pod class=md-nav__link> <span class=md-ellipsis> 创建使用 VF 网卡的 Pod </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span 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href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul 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class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span 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class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前置条件 </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> 配置 SR-IOV 和 Device Plugin </span> </a> <nav class=md-nav aria-label="配置 SR-IOV 和 Device Plugin"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#sr-iov-device-plugin_1 class=md-nav__link> <span class=md-ellipsis> 手动配置 SR-IOV 和 Device Plugin </span> </a> <nav class=md-nav aria-label="手动配置 SR-IOV 和 Device Plugin"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#sr-iov class=md-nav__link> <span class=md-ellipsis> 配置 SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#device-plugin class=md-nav__link> <span class=md-ellipsis> 配置 Device Plugin </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#sriov-network-operator-sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> 使用 sriov-network-operator 配置 SR-IOV 和 Device Plugin </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#multus-cni class=md-nav__link> <span class=md-ellipsis> 安装 Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 卸载 </span> </a> <nav class=md-nav aria-label="Overlay 卸载"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn class=md-nav__link> <span class=md-ellipsis> Kube-OVN 中开启卸载模式 </span> </a> </li> <li class=md-nav__item> <a href=#vf-pod class=md-nav__link> <span class=md-ellipsis> 创建使用 VF 网卡的 Pod </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay class=md-nav__link> <span class=md-ellipsis> Underlay 卸载 </span> </a> <nav class=md-nav aria-label="Underlay 卸载"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn_1 class=md-nav__link> <span class=md-ellipsis> Kube-OVN 中开启卸载模式 </span> </a> </li> <li class=md-nav__item> <a href=#vf-pod_1 class=md-nav__link> <span class=md-ellipsis> 创建使用 VF 网卡的 Pod </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 卸载验证 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li 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class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a 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class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前置条件 </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> 配置 SR-IOV 和 Device Plugin </span> </a> <nav class=md-nav aria-label="配置 SR-IOV 和 Device Plugin"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#sr-iov-device-plugin_1 class=md-nav__link> <span class=md-ellipsis> 手动配置 SR-IOV 和 Device Plugin </span> </a> <nav class=md-nav aria-label="手动配置 SR-IOV 和 Device Plugin"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#sr-iov class=md-nav__link> <span class=md-ellipsis> 配置 SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#device-plugin class=md-nav__link> <span class=md-ellipsis> 配置 Device Plugin </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#sriov-network-operator-sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> 使用 sriov-network-operator 配置 SR-IOV 和 Device Plugin </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#multus-cni class=md-nav__link> <span class=md-ellipsis> 安装 Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 卸载 </span> </a> <nav class=md-nav aria-label="Overlay 卸载"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn class=md-nav__link> <span class=md-ellipsis> Kube-OVN 中开启卸载模式 </span> </a> </li> <li class=md-nav__item> <a href=#vf-pod class=md-nav__link> <span class=md-ellipsis> 创建使用 VF 网卡的 Pod </span> 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class=md-nav__list> <li class=md-nav__item> <a href=#sr-iov-device-plugin_1 class=md-nav__link> <span class=md-ellipsis> 手动配置 SR-IOV 和 Device Plugin </span> </a> <nav class=md-nav aria-label="手动配置 SR-IOV 和 Device Plugin"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#sr-iov class=md-nav__link> <span class=md-ellipsis> 配置 SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#device-plugin class=md-nav__link> <span class=md-ellipsis> 配置 Device Plugin </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#sriov-network-operator-sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> 使用 sriov-network-operator 配置 SR-IOV 和 Device Plugin </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#multus-cni class=md-nav__link> <span class=md-ellipsis> 安装 Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 卸载 </span> </a> <nav class=md-nav aria-label="Overlay 卸载"> <ul 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class=md-nav__item> <a href=#sr-iov class=md-nav__link> <span class=md-ellipsis> 配置 SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#device-plugin class=md-nav__link> <span class=md-ellipsis> 配置 Device Plugin </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#sriov-network-operator-sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> 使用 sriov-network-operator 配置 SR-IOV 和 Device Plugin </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#multus-cni class=md-nav__link> <span class=md-ellipsis> 安装 Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 卸载 </span> </a> <nav class=md-nav aria-label="Overlay 卸载"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn class=md-nav__link> <span class=md-ellipsis> Kube-OVN 中开启卸载模式 </span> </a> </li> <li class=md-nav__item> <a href=#vf-pod class=md-nav__link> <span class=md-ellipsis> 创建使用 VF 网卡的 Pod </span> 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class=md-nav__link> <span class=md-ellipsis> 前置条件 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 安装指南 </span> </a> <nav class=md-nav aria-label=安装指南> <ul class=md-nav__list> <li class=md-nav__item> <a href=#hw-offload-kube-ovn class=md-nav__link> <span class=md-ellipsis> 启用 hw-offload 模式安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov class=md-nav__link> <span class=md-ellipsis> 配置 SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> 安装 SR-IOV Device Plugin </span> </a> </li> <li class=md-nav__item> <a href=#multus-cni class=md-nav__link> <span class=md-ellipsis> 安装 Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov-pod class=md-nav__link> <span class=md-ellipsis> 创建使用 SR-IOV 的 Pod </span> </a> </li> <li class=md-nav__item> <a href=#offload_1 class=md-nav__link> <span class=md-ellipsis> Offload 验证 </span> </a> </li> </ul> 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总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li 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class=md-nav__link> <span class=md-ellipsis> 前置条件 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 安装指南 </span> </a> <nav class=md-nav aria-label=安装指南> <ul class=md-nav__list> <li class=md-nav__item> <a href=#hw-offload-kube-ovn class=md-nav__link> <span class=md-ellipsis> 启用 hw-offload 模式安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov class=md-nav__link> <span class=md-ellipsis> 配置 SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> 安装 SR-IOV Device Plugin </span> </a> </li> <li class=md-nav__item> <a href=#multus-cni class=md-nav__link> <span class=md-ellipsis> 安装 Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov-pod class=md-nav__link> <span class=md-ellipsis> 创建使用 SR-IOV 的 Pod </span> </a> </li> <li class=md-nav__item> <a href=#offload_1 class=md-nav__link> <span class=md-ellipsis> Offload 验证 </span> </a> </li> </ul> 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href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前置条件 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 安装指南 </span> </a> <nav class=md-nav aria-label=安装指南> <ul class=md-nav__list> <li class=md-nav__item> <a href=#hw-offload-kube-ovn class=md-nav__link> <span class=md-ellipsis> 启用 hw-offload 模式安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov class=md-nav__link> <span class=md-ellipsis> 配置 SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> 安装 SR-IOV Device Plugin </span> </a> </li> <li class=md-nav__item> <a href=#multus-cni class=md-nav__link> <span class=md-ellipsis> 安装 Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#sr-iov-pod class=md-nav__link> <span class=md-ellipsis> 创建使用 SR-IOV 的 Pod </span> </a> </li> <li class=md-nav__item> <a href=#offload_1 class=md-nav__link> <span class=md-ellipsis> Offload 验证 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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md-nav__link--active"> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前提条件 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 设置步骤 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span 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<span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li 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class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> 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class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1 class=md-nav__link> <span class=md-ellipsis> 1. 部署 </span> </a> <nav class=md-nav aria-label="1. 部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-underlay class=md-nav__link> <span class=md-ellipsis> 1.1 准备 underlay 公网网络 </span> </a> </li> <li class=md-nav__item> <a href=#12-vpc-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 默认 vpc 启用 eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-vpc-eip-snat-fip class=md-nav__link> <span class=md-ellipsis> 1.3 自定义 vpc 启用 eip snat fip 功能 </span> </a> </li> <li class=md-nav__item> <a href=#14 class=md-nav__link> <span class=md-ellipsis> 1.4 使用额外的公网网络 </span> </a> <nav class=md-nav aria-label="1.4 使用额外的公网网络"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#141-underlay class=md-nav__link> <span class=md-ellipsis> 1.4.1 准备额外 underlay 公网网络 </span> </a> </li> <li class=md-nav__item> <a href=#142-vpc class=md-nav__link> <span class=md-ellipsis> 1.4.2 自定义 vpc 配置 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-ovn-eip class=md-nav__link> <span class=md-ellipsis> 2. ovn-eip </span> </a> <nav class=md-nav aria-label="2. ovn-eip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#21-ovn-fip-pod-fip class=md-nav__link> <span class=md-ellipsis> 2.1 ovn-fip 为 pod 绑定一个 fip </span> </a> </li> <li class=md-nav__item> <a href=#22-ovn-fip-vip-fip class=md-nav__link> <span class=md-ellipsis> 2.2 ovn-fip 为 vip 绑定一个 fip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-ovn-snat class=md-nav__link> <span class=md-ellipsis> 3. ovn-snat </span> </a> <nav class=md-nav aria-label="3. ovn-snat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-ovn-snat-subnet-cidr class=md-nav__link> <span class=md-ellipsis> 3.1 ovn-snat 对应一个 subnet 的 cidr </span> </a> </li> <li class=md-nav__item> <a href=#32-ovn-snat-pod-ip class=md-nav__link> <span class=md-ellipsis> 3.2 ovn-snat 对应到一个 pod ip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-ovn-dnat class=md-nav__link> <span class=md-ellipsis> 4. ovn-dnat </span> </a> <nav class=md-nav aria-label="4. ovn-dnat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#41-ovn-dnat-pod-dnat class=md-nav__link> <span class=md-ellipsis> 4.1 ovn-dnat 为 pod 绑定一个 dnat </span> </a> </li> <li class=md-nav__item> <a href=#42-ovn-dnat-vip-dnat class=md-nav__link> <span class=md-ellipsis> 4.2 ovn-dnat 为 vip 绑定一个 dnat </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1 class=md-nav__link> <span class=md-ellipsis> 1. 部署 </span> </a> <nav class=md-nav aria-label="1. 部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-underlay class=md-nav__link> <span class=md-ellipsis> 1.1 准备 underlay 公网网络 </span> </a> </li> <li class=md-nav__item> <a href=#12-vpc-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 默认 vpc 启用 eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-vpc-eip-snat-fip class=md-nav__link> <span class=md-ellipsis> 1.3 自定义 vpc 启用 eip snat fip 功能 </span> </a> </li> <li class=md-nav__item> <a href=#14 class=md-nav__link> <span class=md-ellipsis> 1.4 使用额外的公网网络 </span> </a> <nav class=md-nav aria-label="1.4 使用额外的公网网络"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#141-underlay class=md-nav__link> <span class=md-ellipsis> 1.4.1 准备额外 underlay 公网网络 </span> </a> </li> <li class=md-nav__item> <a href=#142-vpc class=md-nav__link> <span class=md-ellipsis> 1.4.2 自定义 vpc 配置 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-ovn-eip class=md-nav__link> <span class=md-ellipsis> 2. ovn-eip </span> </a> <nav class=md-nav aria-label="2. ovn-eip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#21-ovn-fip-pod-fip class=md-nav__link> <span class=md-ellipsis> 2.1 ovn-fip 为 pod 绑定一个 fip </span> </a> </li> <li class=md-nav__item> <a href=#22-ovn-fip-vip-fip class=md-nav__link> <span class=md-ellipsis> 2.2 ovn-fip 为 vip 绑定一个 fip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-ovn-snat class=md-nav__link> <span class=md-ellipsis> 3. ovn-snat </span> </a> <nav class=md-nav aria-label="3. ovn-snat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-ovn-snat-subnet-cidr class=md-nav__link> <span class=md-ellipsis> 3.1 ovn-snat 对应一个 subnet 的 cidr </span> </a> </li> <li class=md-nav__item> <a href=#32-ovn-snat-pod-ip class=md-nav__link> <span class=md-ellipsis> 3.2 ovn-snat 对应到一个 pod ip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-ovn-dnat class=md-nav__link> <span class=md-ellipsis> 4. ovn-dnat </span> </a> <nav class=md-nav aria-label="4. ovn-dnat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#41-ovn-dnat-pod-dnat class=md-nav__link> <span class=md-ellipsis> 4.1 ovn-dnat 为 pod 绑定一个 dnat </span> </a> </li> <li class=md-nav__item> <a href=#42-ovn-dnat-vip-dnat class=md-nav__link> <span class=md-ellipsis> 4.2 ovn-dnat 为 vip 绑定一个 dnat </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1 class=md-nav__link> <span class=md-ellipsis> 1. 部署 </span> </a> <nav class=md-nav aria-label="1. 部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-underlay class=md-nav__link> <span class=md-ellipsis> 1.1 准备 underlay 公网网络 </span> </a> </li> <li class=md-nav__item> <a href=#12-vpc-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 默认 vpc 启用 eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-vpc-eip-snat-fip class=md-nav__link> <span class=md-ellipsis> 1.3 自定义 vpc 启用 eip snat fip 功能 </span> </a> </li> <li class=md-nav__item> <a href=#14 class=md-nav__link> <span class=md-ellipsis> 1.4 使用额外的公网网络 </span> </a> <nav class=md-nav aria-label="1.4 使用额外的公网网络"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#141-underlay class=md-nav__link> <span class=md-ellipsis> 1.4.1 准备额外 underlay 公网网络 </span> </a> </li> <li class=md-nav__item> <a href=#142-vpc class=md-nav__link> <span class=md-ellipsis> 1.4.2 自定义 vpc 配置 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-ovn-eip class=md-nav__link> <span class=md-ellipsis> 2. ovn-eip </span> </a> <nav class=md-nav aria-label="2. ovn-eip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#21-ovn-fip-pod-fip class=md-nav__link> <span class=md-ellipsis> 2.1 ovn-fip 为 pod 绑定一个 fip </span> </a> </li> <li class=md-nav__item> <a href=#22-ovn-fip-vip-fip class=md-nav__link> <span class=md-ellipsis> 2.2 ovn-fip 为 vip 绑定一个 fip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-ovn-snat class=md-nav__link> <span class=md-ellipsis> 3. ovn-snat </span> </a> <nav class=md-nav aria-label="3. ovn-snat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-ovn-snat-subnet-cidr class=md-nav__link> <span class=md-ellipsis> 3.1 ovn-snat 对应一个 subnet 的 cidr </span> </a> </li> <li class=md-nav__item> <a href=#32-ovn-snat-pod-ip class=md-nav__link> <span class=md-ellipsis> 3.2 ovn-snat 对应到一个 pod ip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-ovn-dnat class=md-nav__link> <span class=md-ellipsis> 4. ovn-dnat </span> </a> <nav class=md-nav aria-label="4. ovn-dnat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#41-ovn-dnat-pod-dnat class=md-nav__link> <span class=md-ellipsis> 4.1 ovn-dnat 为 pod 绑定一个 dnat </span> </a> </li> <li class=md-nav__item> <a href=#42-ovn-dnat-vip-dnat class=md-nav__link> <span class=md-ellipsis> 4.2 ovn-dnat 为 vip 绑定一个 dnat </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1 class=md-nav__link> <span class=md-ellipsis> 1. 部署 </span> </a> <nav class=md-nav aria-label="1. 部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-underlay class=md-nav__link> <span class=md-ellipsis> 1.1 准备 underlay 公网网络 </span> </a> </li> <li class=md-nav__item> <a href=#12-vpc-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 默认 vpc 启用 eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-vpc-eip-snat-fip class=md-nav__link> <span class=md-ellipsis> 1.3 自定义 vpc 启用 eip snat fip 功能 </span> </a> </li> <li class=md-nav__item> <a href=#14 class=md-nav__link> <span class=md-ellipsis> 1.4 使用额外的公网网络 </span> </a> <nav class=md-nav aria-label="1.4 使用额外的公网网络"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#141-underlay class=md-nav__link> <span class=md-ellipsis> 1.4.1 准备额外 underlay 公网网络 </span> </a> </li> <li class=md-nav__item> <a href=#142-vpc class=md-nav__link> <span class=md-ellipsis> 1.4.2 自定义 vpc 配置 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-ovn-eip class=md-nav__link> <span class=md-ellipsis> 2. ovn-eip </span> </a> <nav class=md-nav aria-label="2. ovn-eip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#21-ovn-fip-pod-fip class=md-nav__link> <span class=md-ellipsis> 2.1 ovn-fip 为 pod 绑定一个 fip </span> </a> </li> <li class=md-nav__item> <a href=#22-ovn-fip-vip-fip class=md-nav__link> <span class=md-ellipsis> 2.2 ovn-fip 为 vip 绑定一个 fip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-ovn-snat class=md-nav__link> <span class=md-ellipsis> 3. ovn-snat </span> </a> <nav class=md-nav aria-label="3. ovn-snat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-ovn-snat-subnet-cidr class=md-nav__link> <span class=md-ellipsis> 3.1 ovn-snat 对应一个 subnet 的 cidr </span> </a> </li> <li class=md-nav__item> <a href=#32-ovn-snat-pod-ip class=md-nav__link> <span class=md-ellipsis> 3.2 ovn-snat 对应到一个 pod ip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-ovn-dnat class=md-nav__link> <span class=md-ellipsis> 4. ovn-dnat </span> </a> <nav class=md-nav aria-label="4. ovn-dnat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#41-ovn-dnat-pod-dnat class=md-nav__link> <span class=md-ellipsis> 4.1 ovn-dnat 为 pod 绑定一个 dnat </span> </a> </li> <li class=md-nav__item> <a href=#42-ovn-dnat-vip-dnat class=md-nav__link> <span class=md-ellipsis> 4.2 ovn-dnat 为 vip 绑定一个 dnat </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN IPsec 支持 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#ipsec_1 class=md-nav__link> <span class=md-ellipsis> 启动 IPsec </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> 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</span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ 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href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li 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class=md-nav__link> <span class=md-ellipsis> 固定地址 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1 class=md-nav__link> <span class=md-ellipsis> 1. 部署 </span> </a> <nav class=md-nav aria-label="1. 部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-underlay class=md-nav__link> <span class=md-ellipsis> 1.1 准备 underlay 公网网络 </span> </a> </li> <li class=md-nav__item> <a href=#12-vpc-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 默认 vpc 启用 eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-vpc-eip-snat-fip class=md-nav__link> <span class=md-ellipsis> 1.3 自定义 vpc 启用 eip snat fip 功能 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-vpc-ecmp-bfd-l3-ha class=md-nav__link> <span class=md-ellipsis> 2. 自定义 vpc 启用 ecmp bfd L3 HA 公网功能 </span> </a> </li> <li class=md-nav__item> <a href=#3-bfd class=md-nav__link> <span class=md-ellipsis> 3. 关闭 bfd 模式 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1 class=md-nav__link> <span class=md-ellipsis> 1. 部署 </span> </a> <nav class=md-nav aria-label="1. 部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-underlay class=md-nav__link> <span class=md-ellipsis> 1.1 准备 underlay 公网网络 </span> </a> </li> <li class=md-nav__item> <a href=#12-vpc-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 默认 vpc 启用 eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-vpc-eip-snat-fip class=md-nav__link> <span class=md-ellipsis> 1.3 自定义 vpc 启用 eip snat fip 功能 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-vpc-ecmp-bfd-l3-ha class=md-nav__link> <span class=md-ellipsis> 2. 自定义 vpc 启用 ecmp bfd L3 HA 公网功能 </span> </a> </li> <li class=md-nav__item> <a href=#3-bfd class=md-nav__link> <span class=md-ellipsis> 3. 关闭 bfd 模式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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</span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1 class=md-nav__link> <span class=md-ellipsis> 1. 部署 </span> </a> <nav class=md-nav aria-label="1. 部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-underlay class=md-nav__link> <span class=md-ellipsis> 1.1 准备 underlay 公网网络 </span> </a> </li> <li class=md-nav__item> <a href=#12-vpc-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 默认 vpc 启用 eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-vpc-eip-snat-fip class=md-nav__link> <span class=md-ellipsis> 1.3 自定义 vpc 启用 eip snat fip 功能 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-vpc-ecmp-bfd-l3-ha class=md-nav__link> <span class=md-ellipsis> 2. 自定义 vpc 启用 ecmp bfd L3 HA 公网功能 </span> </a> </li> <li class=md-nav__item> <a href=#3-bfd class=md-nav__link> <span class=md-ellipsis> 3. 关闭 bfd 模式 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span 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</span> </a> </li> <li class=md-nav__item> <a href=#3-bfd class=md-nav__link> <span class=md-ellipsis> 3. 关闭 bfd 模式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN 流量镜像 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN 流量镜像 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#multus-cni class=md-nav__link> <span class=md-ellipsis> 部署 Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 创建附属网络 </span> </a> </li> <li class=md-nav__item> <a href=#underlay class=md-nav__link> <span class=md-ellipsis> 创建 Underlay 网络 </span> </a> </li> <li class=md-nav__item> <a href=#pod class=md-nav__link> <span class=md-ellipsis> 创建流量接收 Pod </span> </a> </li> <li class=md-nav__item> <a href=#ovn_1 class=md-nav__link> <span class=md-ellipsis> 创建 OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#pod_1 class=md-nav__link> <span class=md-ellipsis> 配置流量接收 Pod </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 注意事项 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#multus-cni class=md-nav__link> <span class=md-ellipsis> 部署 Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 创建附属网络 </span> </a> </li> <li class=md-nav__item> <a href=#underlay class=md-nav__link> <span class=md-ellipsis> 创建 Underlay 网络 </span> </a> </li> <li class=md-nav__item> <a href=#pod class=md-nav__link> <span class=md-ellipsis> 创建流量接收 Pod </span> </a> </li> <li class=md-nav__item> <a href=#ovn_1 class=md-nav__link> <span class=md-ellipsis> 创建 OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#pod_1 class=md-nav__link> <span class=md-ellipsis> 配置流量接收 Pod </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 注意事项 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article 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class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 性能调优 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 性能调优 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 基准测试 </span> </a> <nav class=md-nav aria-label=基准测试> <ul class=md-nav__list> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 优化前后性能对比 </span> </a> </li> <li class=md-nav__item> <a href=#overlay-underlay-calico class=md-nav__link> <span class=md-ellipsis> Overlay， Underlay 以及 Calico 不同模式性能对比 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 数据平面性能优化方法 </span> </a> <nav class=md-nav aria-label=数据平面性能优化方法> <ul class=md-nav__list> <li class=md-nav__item> <a href=#cpu class=md-nav__link> <span class=md-ellipsis> CPU 性能模式调整 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 网卡硬件队列调整 </span> </a> </li> <li class=md-nav__item> <a href=#tuned class=md-nav__link> <span class=md-ellipsis> 使用 tuned 优化系统参数 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 中断绑定 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-lb class=md-nav__link> <span class=md-ellipsis> 关闭 OVN LB </span> </a> </li> <li class=md-nav__item> <a href=#fastpath class=md-nav__link> <span class=md-ellipsis> 内核 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=#ovs class=md-nav__link> <span class=md-ellipsis> OVS 内核模块优化 </span> 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进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ 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缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ 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for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 性能调优 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 性能调优 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 基准测试 </span> </a> <nav class=md-nav aria-label=基准测试> <ul class=md-nav__list> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 优化前后性能对比 </span> </a> </li> <li class=md-nav__item> <a href=#overlay-underlay-calico class=md-nav__link> <span class=md-ellipsis> Overlay， Underlay 以及 Calico 不同模式性能对比 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 数据平面性能优化方法 </span> </a> <nav class=md-nav aria-label=数据平面性能优化方法> <ul class=md-nav__list> <li class=md-nav__item> <a href=#cpu class=md-nav__link> <span class=md-ellipsis> CPU 性能模式调整 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 网卡硬件队列调整 </span> </a> </li> <li class=md-nav__item> <a href=#tuned class=md-nav__link> <span class=md-ellipsis> 使用 tuned 优化系统参数 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 中断绑定 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-lb class=md-nav__link> <span class=md-ellipsis> 关闭 OVN LB </span> </a> </li> <li class=md-nav__item> <a href=#fastpath class=md-nav__link> <span class=md-ellipsis> 内核 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=#ovs class=md-nav__link> <span class=md-ellipsis> OVS 内核模块优化 </span> </a> <nav class=md-nav aria-label="OVS 内核模块优化"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#centos class=md-nav__link> <span class=md-ellipsis> CentOS 下编译安装 </span> </a> </li> <li class=md-nav__item> <a href=#ubuntu class=md-nav__link> <span class=md-ellipsis> Ubuntu 下编译安装 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#stt class=md-nav__link> <span class=md-ellipsis> 使用 STT 类型隧道 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" 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</span> </a> </li> <li class=md-nav__item> <a href=#tuned class=md-nav__link> <span class=md-ellipsis> 使用 tuned 优化系统参数 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 中断绑定 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-lb class=md-nav__link> <span class=md-ellipsis> 关闭 OVN LB </span> </a> </li> <li class=md-nav__item> <a href=#fastpath class=md-nav__link> <span class=md-ellipsis> 内核 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=#ovs class=md-nav__link> <span class=md-ellipsis> OVS 内核模块优化 </span> </a> <nav class=md-nav aria-label="OVS 内核模块优化"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#centos class=md-nav__link> <span class=md-ellipsis> CentOS 下编译安装 </span> </a> </li> <li class=md-nav__item> <a href=#ubuntu class=md-nav__link> <span class=md-ellipsis> Ubuntu 下编译安装 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#stt class=md-nav__link> <span class=md-ellipsis> 使用 STT 类型隧道 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class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> SecurityGroup 使用 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 安全组示例 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 注意事项 </span> </a> </li> <li class=md-nav__item> <a href=#_3 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for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> VIP 预留设置 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> VIP 预留设置 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-allowed-address-pairs-vip class=md-nav__link> <span class=md-ellipsis> 1. Allowed-Address-Pairs VIP </span> </a> <nav class=md-nav aria-label="1. Allowed-Address-Pairs VIP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-vip class=md-nav__link> <span class=md-ellipsis> 1.1 自动分配地址 VIP </span> </a> </li> <li class=md-nav__item> <a href=#12-vip class=md-nav__link> <span class=md-ellipsis> 1.2 使用固定地址 VIP </span> </a> </li> <li class=md-nav__item> <a href=#13-pod-vip-aap class=md-nav__link> <span class=md-ellipsis> 1.3 Pod 使用 VIP 开启 AAP </span> </a> <nav class=md-nav aria-label="1.3 Pod 使用 VIP 开启 AAP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#131-vip-aap class=md-nav__link> <span class=md-ellipsis> 1.3.1 创建 VIP 支持 AAP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-switch-lb-rule-vip class=md-nav__link> <span class=md-ellipsis> 2. Switch LB rule vip </span> </a> </li> <li class=md-nav__item> <a href=#3-pod-vip-ip class=md-nav__link> <span class=md-ellipsis> 3. Pod 使用 VIP 来固定 IP </span> </a> <nav class=md-nav aria-label="3. Pod 使用 VIP 来固定 IP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-statefulset-kubevirt-vm-vip class=md-nav__link> <span class=md-ellipsis> 3.1 StatefulSet 和 Kubevirt VM 保留 VIP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-allowed-address-pairs-vip class=md-nav__link> <span class=md-ellipsis> 1. Allowed-Address-Pairs VIP </span> </a> <nav class=md-nav aria-label="1. Allowed-Address-Pairs VIP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-vip class=md-nav__link> <span class=md-ellipsis> 1.1 自动分配地址 VIP </span> </a> </li> <li class=md-nav__item> <a href=#12-vip class=md-nav__link> <span class=md-ellipsis> 1.2 使用固定地址 VIP </span> </a> </li> <li class=md-nav__item> <a href=#13-pod-vip-aap class=md-nav__link> <span class=md-ellipsis> 1.3 Pod 使用 VIP 开启 AAP </span> </a> <nav class=md-nav aria-label="1.3 Pod 使用 VIP 开启 AAP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#131-vip-aap class=md-nav__link> <span class=md-ellipsis> 1.3.1 创建 VIP 支持 AAP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-switch-lb-rule-vip class=md-nav__link> <span class=md-ellipsis> 2. Switch LB rule vip </span> </a> </li> <li class=md-nav__item> <a href=#3-pod-vip-ip class=md-nav__link> <span class=md-ellipsis> 3. Pod 使用 VIP 来固定 IP </span> </a> <nav class=md-nav aria-label="3. Pod 使用 VIP 来固定 IP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-statefulset-kubevirt-vm-vip class=md-nav__link> <span class=md-ellipsis> 3.1 StatefulSet 和 Kubevirt VM 保留 VIP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> VIP 预留设置 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> VIP 预留设置 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-allowed-address-pairs-vip class=md-nav__link> <span class=md-ellipsis> 1. Allowed-Address-Pairs VIP </span> </a> <nav class=md-nav aria-label="1. Allowed-Address-Pairs VIP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-vip class=md-nav__link> <span class=md-ellipsis> 1.1 自动分配地址 VIP </span> </a> </li> <li class=md-nav__item> <a href=#12-vip class=md-nav__link> <span class=md-ellipsis> 1.2 使用固定地址 VIP </span> </a> </li> <li class=md-nav__item> <a href=#13-pod-vip-aap class=md-nav__link> <span class=md-ellipsis> 1.3 Pod 使用 VIP 开启 AAP </span> </a> <nav class=md-nav aria-label="1.3 Pod 使用 VIP 开启 AAP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#131-vip-aap class=md-nav__link> <span class=md-ellipsis> 1.3.1 创建 VIP 支持 AAP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-switch-lb-rule-vip class=md-nav__link> <span class=md-ellipsis> 2. Switch LB rule vip </span> </a> </li> <li class=md-nav__item> <a href=#3-pod-vip-ip class=md-nav__link> <span class=md-ellipsis> 3. Pod 使用 VIP 来固定 IP </span> </a> <nav class=md-nav aria-label="3. Pod 使用 VIP 来固定 IP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-statefulset-kubevirt-vm-vip class=md-nav__link> <span class=md-ellipsis> 3.1 StatefulSet 和 Kubevirt VM 保留 VIP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-allowed-address-pairs-vip class=md-nav__link> <span class=md-ellipsis> 1. 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</span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> <nav class="md-nav 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class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> VPC 互联 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> VPC 互联 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list 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<ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> 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class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> VPC 互联 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> VPC 互联 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前提条件 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 使用方式 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li 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for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a 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目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前提条件 </span> </a> </li> <li class=md-nav__item> <a href=#ovs class=md-nav__link> <span class=md-ellipsis> 安装 OVS </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn class=md-nav__link> <span class=md-ellipsis> 安装 Kube-OVN </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a 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class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item 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class=md-nav__link> <span class=md-ellipsis> 安装 kube-ovn-speaker </span> </a> </li> <li class=md-nav__item> <a href=#podsubnet class=md-nav__link> <span class=md-ellipsis> 发布 Pod/Subnet 路由 </span> </a> </li> <li class=md-nav__item> <a href=#clusterip-service class=md-nav__link> <span class=md-ellipsis> 发布 ClusterIP 类型 Service 路由 </span> </a> </li> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 发布策略 </span> </a> </li> <li class=md-nav__item> <a href=#bgp_1 class=md-nav__link> <span class=md-ellipsis> BGP 高级选项 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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</span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> BGP 支持 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> BGP 支持 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#kube-ovn-speaker class=md-nav__link> <span class=md-ellipsis> 安装 kube-ovn-speaker </span> </a> </li> <li class=md-nav__item> <a href=#podsubnet class=md-nav__link> <span class=md-ellipsis> 发布 Pod/Subnet 路由 </span> </a> </li> <li class=md-nav__item> <a href=#clusterip-service class=md-nav__link> <span class=md-ellipsis> 发布 ClusterIP 类型 Service 路由 </span> </a> </li> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 发布策略 </span> </a> </li> <li class=md-nav__item> <a href=#bgp_1 class=md-nav__link> <span class=md-ellipsis> 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class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item 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流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Cilium 集成 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Cilium 集成 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前提条件 </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn class=md-nav__link> <span class=md-ellipsis> 配置 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#cilium_1 class=md-nav__link> <span class=md-ellipsis> 部署 Cilium </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li 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class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 集群互联 </span> </a> <nav class=md-nav aria-label=集群互联> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 前提条件 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-ic class=md-nav__link> <span class=md-ellipsis> 部署 OVN-IC 数据库 </span> </a> </li> <li class=md-nav__item> <a href=#kubernetes class=md-nav__link> <span class=md-ellipsis> Kubernetes 侧操作 </span> </a> </li> <li class=md-nav__item> <a href=#openstack_1 class=md-nav__link> <span class=md-ellipsis> OpenStack 侧操作 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovn class=md-nav__link> <span class=md-ellipsis> 共享底层 OVN </span> </a> <nav class=md-nav aria-label="共享底层 OVN"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#neutron class=md-nav__link> <span class=md-ellipsis> Neutron 配置修改 </span> </a> </li> <li class=md-nav__item> <a href=#kubernetes-openstack class=md-nav__link> <span class=md-ellipsis> 在 Kubernetes 中使用 OpenStack 内资源 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前提条件 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-ic_1 class=md-nav__link> <span class=md-ellipsis> 部署单节点 OVN-IC 数据库 </span> </a> <nav class=md-nav aria-label="部署单节点 OVN-IC 数据库"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1 class=md-nav__link> <span class=md-ellipsis> 单节点部署方案 1 </span> </a> </li> <li class=md-nav__item> <a href=#2 class=md-nav__link> <span class=md-ellipsis> 单节点部署方案 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 自动路由设置 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 手动路由设置 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-ic_2 class=md-nav__link> <span class=md-ellipsis> 高可用 OVN-IC 数据库部署 </span> </a> <nav class=md-nav aria-label="高可用 OVN-IC 数据库部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1_1 class=md-nav__link> <span class=md-ellipsis> 高可用部署方案 1 </span> </a> </li> <li class=md-nav__item> <a href=#2_1 class=md-nav__link> <span class=md-ellipsis> 高可用部署方案 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ecmp class=md-nav__link> <span class=md-ellipsis> 支持集群互联 ECMP </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 手动重置 </span> </a> </li> <li class=md-nav__item> <a href=#az-name class=md-nav__link> <span class=md-ellipsis> 修改 az-name </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 清理集群互联 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li 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</a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前提条件 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-ic_1 class=md-nav__link> <span class=md-ellipsis> 部署单节点 OVN-IC 数据库 </span> </a> <nav class=md-nav aria-label="部署单节点 OVN-IC 数据库"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1 class=md-nav__link> <span class=md-ellipsis> 单节点部署方案 1 </span> </a> </li> <li class=md-nav__item> <a href=#2 class=md-nav__link> <span class=md-ellipsis> 单节点部署方案 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 自动路由设置 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 手动路由设置 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-ic_2 class=md-nav__link> <span class=md-ellipsis> 高可用 OVN-IC 数据库部署 </span> </a> <nav class=md-nav aria-label="高可用 OVN-IC 数据库部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1_1 class=md-nav__link> <span class=md-ellipsis> 高可用部署方案 1 </span> </a> </li> <li class=md-nav__item> <a href=#2_1 class=md-nav__link> <span class=md-ellipsis> 高可用部署方案 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ecmp class=md-nav__link> <span class=md-ellipsis> 支持集群互联 ECMP </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 手动重置 </span> </a> </li> <li class=md-nav__item> <a href=#az-name class=md-nav__link> <span class=md-ellipsis> 修改 az-name </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 清理集群互联 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前提条件 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-ic_1 class=md-nav__link> <span class=md-ellipsis> 部署单节点 OVN-IC 数据库 </span> </a> <nav class=md-nav aria-label="部署单节点 OVN-IC 数据库"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1 class=md-nav__link> <span class=md-ellipsis> 单节点部署方案 1 </span> </a> </li> <li class=md-nav__item> <a href=#2 class=md-nav__link> <span class=md-ellipsis> 单节点部署方案 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 自动路由设置 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 手动路由设置 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-ic_2 class=md-nav__link> <span class=md-ellipsis> 高可用 OVN-IC 数据库部署 </span> </a> <nav class=md-nav aria-label="高可用 OVN-IC 数据库部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1_1 class=md-nav__link> <span class=md-ellipsis> 高可用部署方案 1 </span> </a> </li> <li class=md-nav__item> <a href=#2_1 class=md-nav__link> <span class=md-ellipsis> 高可用部署方案 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ecmp class=md-nav__link> <span class=md-ellipsis> 支持集群互联 ECMP </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 手动重置 </span> </a> </li> <li class=md-nav__item> <a href=#az-name class=md-nav__link> <span class=md-ellipsis> 修改 az-name </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 清理集群互联 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li 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</a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前提条件 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-ic_1 class=md-nav__link> <span class=md-ellipsis> 部署单节点 OVN-IC 数据库 </span> </a> <nav class=md-nav aria-label="部署单节点 OVN-IC 数据库"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1 class=md-nav__link> <span class=md-ellipsis> 单节点部署方案 1 </span> </a> </li> <li class=md-nav__item> <a href=#2 class=md-nav__link> <span class=md-ellipsis> 单节点部署方案 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 自动路由设置 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 手动路由设置 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-ic_2 class=md-nav__link> <span class=md-ellipsis> 高可用 OVN-IC 数据库部署 </span> </a> <nav class=md-nav aria-label="高可用 OVN-IC 数据库部署"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1_1 class=md-nav__link> <span class=md-ellipsis> 高可用部署方案 1 </span> </a> </li> <li class=md-nav__item> <a href=#2_1 class=md-nav__link> <span class=md-ellipsis> 高可用部署方案 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ecmp class=md-nav__link> <span class=md-ellipsis> 支持集群互联 ECMP </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 手动重置 </span> </a> </li> <li class=md-nav__item> <a href=#az-name class=md-nav__link> <span class=md-ellipsis> 修改 az-name </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 清理集群互联 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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</span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 前提条件 </span> </a> </li> <li class=md-nav__item> <a href=#submariner_1 class=md-nav__link> <span class=md-ellipsis> 部署 Submariner </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ 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class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input 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href=../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../reference/kube-ovn-api/ 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data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#basic-principle class=md-nav__link> <span class=md-ellipsis> Basic Principle </span> </a> </li> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#experimental-steps class=md-nav__link> <span class=md-ellipsis> Experimental Steps </span> </a> </li> <li class=md-nav__item> <a href=#test-results class=md-nav__link> <span class=md-ellipsis> Test Results </span> </a> </li> <li class=md-nav__item> <a href=#references class=md-nav__link> <span class=md-ellipsis> References </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ 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md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#basic-principle class=md-nav__link> <span class=md-ellipsis> Basic Principle </span> </a> </li> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#experimental-steps class=md-nav__link> <span class=md-ellipsis> Experimental Steps </span> </a> </li> <li 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class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item 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Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a 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type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Cilium Network Traffic Observation </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#install-hubble class=md-nav__link> <span class=md-ellipsis> Install Hubble </span> </a> </li> <li class=md-nav__item> <a href=#deploy-and-test class=md-nav__link> <span class=md-ellipsis> Deploy and test </span> </a> </li> <li class=md-nav__item> <a href=#use-the-command-line-to-observe-traffic class=md-nav__link> <span class=md-ellipsis> Use the command line to observe traffic </span> </a> <nav class=md-nav aria-label="Use the command line to observe traffic"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#configure-port-forwarding class=md-nav__link> <span class=md-ellipsis> Configure port forwarding </span> </a> </li> <li class=md-nav__item> <a href=#use-the-command-line-to-observe-traffic_1 class=md-nav__link> <span class=md-ellipsis> Use the command line to observe traffic </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#use-ui-to-observe-traffic class=md-nav__link> <span class=md-ellipsis> Use UI to observe traffic </span> </a> </li> <li class=md-nav__item> <a href=#hubble-traffic-monitoring class=md-nav__link> <span class=md-ellipsis> Hubble Traffic Monitoring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#install-hubble class=md-nav__link> <span class=md-ellipsis> Install Hubble </span> </a> </li> <li class=md-nav__item> <a href=#deploy-and-test class=md-nav__link> <span class=md-ellipsis> Deploy and test </span> </a> </li> <li class=md-nav__item> <a href=#use-the-command-line-to-observe-traffic class=md-nav__link> <span class=md-ellipsis> Use the command line to observe traffic </span> </a> <nav class=md-nav aria-label="Use the command line to observe traffic"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#configure-port-forwarding class=md-nav__link> <span class=md-ellipsis> Configure port forwarding </span> </a> </li> <li class=md-nav__item> <a href=#use-the-command-line-to-observe-traffic_1 class=md-nav__link> <span class=md-ellipsis> Use the command line to observe traffic </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#use-ui-to-observe-traffic class=md-nav__link> <span class=md-ellipsis> Use UI to observe traffic </span> </a> </li> <li class=md-nav__item> <a href=#hubble-traffic-monitoring class=md-nav__link> <span class=md-ellipsis> Hubble Traffic Monitoring </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Cilium Network Traffic Observation </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#install-hubble class=md-nav__link> <span class=md-ellipsis> Install Hubble </span> </a> </li> <li class=md-nav__item> <a href=#deploy-and-test class=md-nav__link> <span class=md-ellipsis> Deploy and test </span> </a> </li> <li class=md-nav__item> <a href=#use-the-command-line-to-observe-traffic class=md-nav__link> <span class=md-ellipsis> Use the command line to observe traffic </span> </a> <nav class=md-nav aria-label="Use the command line to observe traffic"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#configure-port-forwarding class=md-nav__link> <span class=md-ellipsis> Configure port forwarding </span> </a> </li> <li class=md-nav__item> <a href=#use-the-command-line-to-observe-traffic_1 class=md-nav__link> <span class=md-ellipsis> Use the command line to observe traffic </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#use-ui-to-observe-traffic class=md-nav__link> <span class=md-ellipsis> Use UI to observe traffic </span> </a> </li> <li class=md-nav__item> <a href=#hubble-traffic-monitoring class=md-nav__link> <span class=md-ellipsis> Hubble Traffic Monitoring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#verification-steps class=md-nav__link> <span class=md-ellipsis> Verification Steps </span> </a> <nav class=md-nav aria-label="Verification Steps"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-test-pod class=md-nav__link> <span class=md-ellipsis> Create test Pod </span> </a> </li> <li class=md-nav__item> <a href=#l3-network-policy-test class=md-nav__link> <span class=md-ellipsis> L3 Network Policy Test </span> </a> </li> <li class=md-nav__item> <a href=#l4-network-policy-test class=md-nav__link> <span class=md-ellipsis> L4 Network Policy Test </span> </a> </li> <li class=md-nav__item> <a href=#l7-network-policy-test class=md-nav__link> <span class=md-ellipsis> L7 Network Policy Test </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#verification-steps class=md-nav__link> <span class=md-ellipsis> Verification Steps </span> </a> <nav class=md-nav aria-label="Verification Steps"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-test-pod class=md-nav__link> <span class=md-ellipsis> Create test Pod </span> </a> </li> <li class=md-nav__item> <a href=#l3-network-policy-test class=md-nav__link> <span class=md-ellipsis> L3 Network Policy Test </span> </a> </li> <li class=md-nav__item> <a href=#l4-network-policy-test class=md-nav__link> <span class=md-ellipsis> L4 Network Policy Test </span> </a> </li> <li class=md-nav__item> <a href=#l7-network-policy-test class=md-nav__link> <span class=md-ellipsis> L7 Network Policy Test </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> 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class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 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class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li 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</li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> 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id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li 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Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> DPDK Support </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> DPDK Support </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#set-dpdk-driver class=md-nav__link> <span class=md-ellipsis> Set DPDK driver </span> </a> </li> <li class=md-nav__item> <a href=#configure-nodes class=md-nav__link> <span class=md-ellipsis> Configure Nodes </span> </a> </li> <li class=md-nav__item> <a href=#install-kube-ovn class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#usage class=md-nav__link> <span class=md-ellipsis> Usage </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> DPDK Support </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> DPDK Support </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#set-dpdk-driver class=md-nav__link> <span class=md-ellipsis> Set DPDK driver </span> </a> </li> <li class=md-nav__item> <a href=#configure-nodes class=md-nav__link> <span class=md-ellipsis> Configure Nodes </span> </a> </li> <li class=md-nav__item> <a href=#install-kube-ovn class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#usage class=md-nav__link> <span class=md-ellipsis> Usage </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#set-dpdk-driver class=md-nav__link> <span class=md-ellipsis> Set DPDK driver </span> </a> </li> <li class=md-nav__item> <a href=#configure-nodes class=md-nav__link> <span class=md-ellipsis> Configure Nodes </span> </a> </li> <li class=md-nav__item> <a href=#install-kube-ovn class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#usage class=md-nav__link> <span class=md-ellipsis> Usage </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li 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<span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#usage class=md-nav__link> <span class=md-ellipsis> Usage </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Compile FastPath Module </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Compile FastPath Module </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#download-related-code class=md-nav__link> <span class=md-ellipsis> Download Related Code </span> </a> </li> <li class=md-nav__item> <a href=#install-dependencies class=md-nav__link> <span class=md-ellipsis> Install Dependencies </span> </a> </li> <li class=md-nav__item> <a href=#compile-the-module class=md-nav__link> <span class=md-ellipsis> Compile the Module </span> </a> </li> <li class=md-nav__item> <a href=#instal-the-kernel-module class=md-nav__link> <span class=md-ellipsis> Instal the Kernel Module </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT 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<div class="md-source__icon md-icon"> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 448 512"><!-- Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg> </div> <div class=md-source__repository> kubeovn/kube-ovn </div> </a> </div> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Manage Multiple Interface </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Manage Multiple Interface </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#working-principle class=md-nav__link> <span class=md-ellipsis> Working Principle </span> </a> <nav class=md-nav aria-label="Working Principle"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#workflow class=md-nav__link> <span class=md-ellipsis> Workflow </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#usage class=md-nav__link> <span class=md-ellipsis> Usage </span> </a> <nav class=md-nav aria-label=Usage> <ul class=md-nav__list> <li class=md-nav__item> <a href=#install-kube-ovn-and-multus class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN and Multus </span> </a> </li> <li class=md-nav__item> <a href=#provide-ipam-for-other-types-of-cni class=md-nav__link> <span class=md-ellipsis> Provide IPAM for other types of CNI </span> </a> <nav class=md-nav aria-label="Provide IPAM for other types of CNI"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-networkattachmentdefinition class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> <li class=md-nav__item> <a href=#create-pod-with-a-fixed-ip class=md-nav__link> <span class=md-ellipsis> Create Pod with a Fixed IP </span> </a> </li> <li class=md-nav__item> <a href=#create-workloads-with-fixed-ips class=md-nav__link> <span class=md-ellipsis> Create Workloads with Fixed IPs </span> </a> </li> <li class=md-nav__item> <a href=#create-a-pod-using-macvlan-as-default-route class=md-nav__link> <span class=md-ellipsis> Create a Pod using macvlan as default route </span> </a> </li> <li class=md-nav__item> <a href=#create-a-pod-using-macvlan-as-the-main-nic class=md-nav__link> <span class=md-ellipsis> Create a Pod using macvlan as the main nic </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet-provider-ovn class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet (Provider ovn) </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet (Provider ovn)"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic_1 class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#the-attached-nic-is-a-kube-ovn-type-nic class=md-nav__link> <span class=md-ellipsis> The attached NIC is a Kube-OVN type NIC </span> </a> <nav class=md-nav aria-label="The attached NIC is a Kube-OVN type NIC"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-networkattachmentdefinition_1 class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet_1 class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic_2 class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet-provider-ovn_1 class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet (Provider ovn) </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet (Provider ovn)"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic_3 class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#working-principle class=md-nav__link> <span class=md-ellipsis> Working Principle </span> </a> <nav class=md-nav aria-label="Working Principle"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#workflow class=md-nav__link> <span class=md-ellipsis> Workflow </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#usage class=md-nav__link> <span class=md-ellipsis> Usage </span> </a> <nav class=md-nav aria-label=Usage> <ul class=md-nav__list> <li class=md-nav__item> <a href=#install-kube-ovn-and-multus class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN and Multus </span> </a> </li> <li class=md-nav__item> <a href=#provide-ipam-for-other-types-of-cni class=md-nav__link> <span class=md-ellipsis> Provide IPAM for other types of CNI </span> </a> <nav class=md-nav aria-label="Provide IPAM for other types of CNI"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-networkattachmentdefinition class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> <li class=md-nav__item> <a href=#create-pod-with-a-fixed-ip class=md-nav__link> <span class=md-ellipsis> Create Pod with a Fixed IP </span> </a> </li> <li class=md-nav__item> <a href=#create-workloads-with-fixed-ips class=md-nav__link> <span class=md-ellipsis> Create Workloads with Fixed IPs </span> </a> </li> <li class=md-nav__item> <a href=#create-a-pod-using-macvlan-as-default-route class=md-nav__link> <span class=md-ellipsis> Create a Pod using macvlan as default route </span> </a> </li> <li class=md-nav__item> <a href=#create-a-pod-using-macvlan-as-the-main-nic class=md-nav__link> <span class=md-ellipsis> Create a Pod using macvlan as the main nic </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet-provider-ovn class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet (Provider ovn) </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet (Provider ovn)"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic_1 class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#the-attached-nic-is-a-kube-ovn-type-nic class=md-nav__link> <span class=md-ellipsis> The attached NIC is a Kube-OVN type NIC </span> </a> <nav class=md-nav aria-label="The attached NIC is a Kube-OVN type NIC"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-networkattachmentdefinition_1 class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet_1 class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic_2 class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet-provider-ovn_1 class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet (Provider ovn) </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet (Provider ovn)"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic_3 class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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</span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Manage Multiple Interface </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Manage Multiple Interface </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#working-principle class=md-nav__link> <span class=md-ellipsis> Working Principle </span> </a> <nav class=md-nav aria-label="Working Principle"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#workflow class=md-nav__link> <span class=md-ellipsis> Workflow </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#usage class=md-nav__link> <span class=md-ellipsis> Usage </span> </a> <nav class=md-nav aria-label=Usage> <ul class=md-nav__list> <li class=md-nav__item> <a href=#install-kube-ovn-and-multus class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN and Multus </span> </a> </li> <li class=md-nav__item> <a href=#provide-ipam-for-other-types-of-cni class=md-nav__link> <span class=md-ellipsis> Provide IPAM for other types of CNI </span> </a> <nav class=md-nav aria-label="Provide IPAM for other types of CNI"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-networkattachmentdefinition class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> <li class=md-nav__item> <a href=#create-pod-with-a-fixed-ip class=md-nav__link> <span class=md-ellipsis> Create Pod with a Fixed IP </span> </a> </li> <li class=md-nav__item> <a href=#create-workloads-with-fixed-ips class=md-nav__link> <span class=md-ellipsis> Create Workloads with Fixed IPs </span> </a> </li> <li class=md-nav__item> <a href=#create-a-pod-using-macvlan-as-default-route class=md-nav__link> <span class=md-ellipsis> Create a Pod using macvlan as default route </span> </a> </li> <li class=md-nav__item> <a href=#create-a-pod-using-macvlan-as-the-main-nic class=md-nav__link> <span class=md-ellipsis> Create a Pod using macvlan as the main nic </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet-provider-ovn class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet (Provider ovn) </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet (Provider ovn)"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic_1 class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#the-attached-nic-is-a-kube-ovn-type-nic class=md-nav__link> <span class=md-ellipsis> The attached NIC is a Kube-OVN type NIC </span> </a> <nav class=md-nav aria-label="The attached NIC is a Kube-OVN type NIC"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-networkattachmentdefinition_1 class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet_1 class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic_2 class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet-provider-ovn_1 class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet (Provider ovn) </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet (Provider ovn)"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic_3 class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#working-principle class=md-nav__link> <span class=md-ellipsis> Working Principle </span> </a> <nav class=md-nav aria-label="Working Principle"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#workflow class=md-nav__link> <span class=md-ellipsis> Workflow </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#usage class=md-nav__link> <span class=md-ellipsis> Usage </span> </a> <nav class=md-nav aria-label=Usage> <ul class=md-nav__list> <li class=md-nav__item> <a href=#install-kube-ovn-and-multus class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN and Multus </span> </a> </li> <li class=md-nav__item> <a href=#provide-ipam-for-other-types-of-cni class=md-nav__link> <span class=md-ellipsis> Provide IPAM for other types of CNI </span> </a> <nav class=md-nav aria-label="Provide IPAM for other types of CNI"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-networkattachmentdefinition class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> <li class=md-nav__item> <a href=#create-pod-with-a-fixed-ip class=md-nav__link> <span class=md-ellipsis> Create Pod with a Fixed IP </span> </a> </li> <li class=md-nav__item> <a href=#create-workloads-with-fixed-ips class=md-nav__link> <span class=md-ellipsis> Create Workloads with Fixed IPs </span> </a> </li> <li class=md-nav__item> <a href=#create-a-pod-using-macvlan-as-default-route class=md-nav__link> <span class=md-ellipsis> Create a Pod using macvlan as default route </span> </a> </li> <li class=md-nav__item> <a href=#create-a-pod-using-macvlan-as-the-main-nic class=md-nav__link> <span class=md-ellipsis> Create a Pod using macvlan as the main nic </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-a-kube-ovn-subnet-provider-ovn class=md-nav__link> <span class=md-ellipsis> Create a Kube-OVN Subnet (Provider ovn) </span> </a> <nav class=md-nav aria-label="Create a Kube-OVN Subnet (Provider ovn)"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-a-pod-with-multiple-nic_1 class=md-nav__link> <span class=md-ellipsis> Create a Pod with Multiple NIC </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a 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Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li 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type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span 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data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#nodelocal-dnscache-deployment class=md-nav__link> <span class=md-ellipsis> Nodelocal DNSCache deployment </span> </a> <nav class=md-nav aria-label="Nodelocal DNSCache deployment"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#deploy-kubernetes-nodelocal-dnscache class=md-nav__link> <span class=md-ellipsis> Deploy Kubernetes NodeLocal DNScache </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-corresponding-dns-configuration class=md-nav__link> <span class=md-ellipsis> Kube-OVN corresponding DNS configuration </span> </a> <nav class=md-nav aria-label="Kube-OVN corresponding DNS configuration"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#underlay-subnet-enable-u2o-switch class=md-nav__link> <span class=md-ellipsis> Underlay subnet enable U2O switch </span> </a> </li> <li class=md-nav__item> <a href=#specify-the-corresponding-local-dns-ip-for-kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> Specify the corresponding local DNS IP for kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#rebuild-the-created-pods class=md-nav__link> <span class=md-ellipsis> Rebuild the created Pods </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#validator-local-dns-cache-function class=md-nav__link> <span class=md-ellipsis> Validator local DNS cache function </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#nodelocal-dnscache-deployment class=md-nav__link> <span class=md-ellipsis> Nodelocal DNSCache deployment </span> </a> <nav class=md-nav aria-label="Nodelocal DNSCache deployment"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#deploy-kubernetes-nodelocal-dnscache class=md-nav__link> <span class=md-ellipsis> Deploy Kubernetes NodeLocal DNScache </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-corresponding-dns-configuration class=md-nav__link> <span class=md-ellipsis> Kube-OVN corresponding DNS configuration </span> </a> <nav class=md-nav aria-label="Kube-OVN corresponding DNS configuration"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#underlay-subnet-enable-u2o-switch class=md-nav__link> <span class=md-ellipsis> Underlay subnet enable U2O switch </span> </a> </li> <li class=md-nav__item> <a href=#specify-the-corresponding-local-dns-ip-for-kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> Specify the corresponding local DNS IP for kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#rebuild-the-created-pods class=md-nav__link> <span class=md-ellipsis> Rebuild the created Pods </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#validator-local-dns-cache-function class=md-nav__link> <span class=md-ellipsis> Validator local DNS cache function </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li 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class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#nodelocal-dnscache-deployment class=md-nav__link> <span class=md-ellipsis> Nodelocal DNSCache deployment </span> </a> <nav class=md-nav aria-label="Nodelocal DNSCache deployment"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#deploy-kubernetes-nodelocal-dnscache class=md-nav__link> <span class=md-ellipsis> Deploy Kubernetes NodeLocal DNScache </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-corresponding-dns-configuration class=md-nav__link> <span class=md-ellipsis> Kube-OVN corresponding DNS configuration </span> </a> <nav class=md-nav aria-label="Kube-OVN corresponding DNS configuration"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#underlay-subnet-enable-u2o-switch class=md-nav__link> <span class=md-ellipsis> Underlay subnet enable U2O switch </span> </a> </li> <li class=md-nav__item> <a href=#specify-the-corresponding-local-dns-ip-for-kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> Specify the corresponding local DNS IP for kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#rebuild-the-created-pods class=md-nav__link> <span class=md-ellipsis> Rebuild the created Pods </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#validator-local-dns-cache-function class=md-nav__link> <span class=md-ellipsis> Validator local DNS cache function </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#nodelocal-dnscache-deployment class=md-nav__link> <span class=md-ellipsis> Nodelocal DNSCache deployment </span> </a> <nav class=md-nav aria-label="Nodelocal DNSCache deployment"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#deploy-kubernetes-nodelocal-dnscache class=md-nav__link> <span class=md-ellipsis> Deploy Kubernetes NodeLocal DNScache </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-corresponding-dns-configuration class=md-nav__link> <span class=md-ellipsis> Kube-OVN corresponding DNS configuration </span> </a> <nav class=md-nav aria-label="Kube-OVN corresponding DNS configuration"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#underlay-subnet-enable-u2o-switch class=md-nav__link> <span class=md-ellipsis> Underlay subnet enable U2O switch </span> </a> </li> <li class=md-nav__item> <a href=#specify-the-corresponding-local-dns-ip-for-kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> Specify the corresponding local DNS IP for kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#rebuild-the-created-pods class=md-nav__link> <span class=md-ellipsis> Rebuild the created Pods </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#validator-local-dns-cache-function class=md-nav__link> <span class=md-ellipsis> Validator local DNS cache function </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Offload with Corigine </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Offload with Corigine </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#setup-sr-iov class=md-nav__link> <span class=md-ellipsis> Setup SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#install-sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> Install SR-IOV Device Plugin </span> </a> </li> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#enable-offload-in-kube-ovn class=md-nav__link> <span class=md-ellipsis> Enable Offload in Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#create-pods-with-vf-nics class=md-nav__link> <span class=md-ellipsis> Create Pods with VF NICs </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Offload with Corigine </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Offload with Corigine </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#setup-sr-iov class=md-nav__link> <span class=md-ellipsis> Setup SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#install-sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> Install SR-IOV Device Plugin </span> </a> </li> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#enable-offload-in-kube-ovn class=md-nav__link> <span class=md-ellipsis> Enable Offload in Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#create-pods-with-vf-nics class=md-nav__link> <span class=md-ellipsis> Create Pods with VF NICs </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span 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<li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span 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for=__toc> <span class=md-ellipsis> Offload with Mellanox </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Offload with Mellanox </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#configure-sr-iov-and-device-plugin class=md-nav__link> <span class=md-ellipsis> Configure SR-IOV and Device Plugin </span> </a> <nav class=md-nav aria-label="Configure SR-IOV and Device Plugin"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#manually-configure-sr-iov-and-device-plugin class=md-nav__link> <span class=md-ellipsis> Manually configure SR-IOV and Device Plugin </span> </a> <nav class=md-nav aria-label="Manually configure SR-IOV and Device Plugin"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#configure-sr-iov class=md-nav__link> <span class=md-ellipsis> Configure SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#configure-device-plugin class=md-nav__link> <span class=md-ellipsis> Configure Device Plugin </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#configure-sr-iov-and-device-plugin-using-sriov-network-operator class=md-nav__link> <span class=md-ellipsis> Configure SR-IOV and Device Plugin using sriov-network-operator </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#overlay-offload class=md-nav__link> <span class=md-ellipsis> Overlay offload </span> </a> <nav class=md-nav aria-label="Overlay offload"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-offload-in-kube-ovn class=md-nav__link> <span class=md-ellipsis> Enable Offload in Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#create-pods-with-vf-nics class=md-nav__link> <span class=md-ellipsis> Create Pods with VF NICs </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay-offload class=md-nav__link> <span class=md-ellipsis> Underlay offload </span> </a> <nav class=md-nav aria-label="Underlay offload"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-offload-in-kube-ovn_1 class=md-nav__link> <span class=md-ellipsis> Enable Offload in Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#create-pods-with-vf-nics_1 class=md-nav__link> <span class=md-ellipsis> Create Pods with VF NICs </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#offload-verification class=md-nav__link> <span class=md-ellipsis> offload verification </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li 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</label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a 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Device Plugin using sriov-network-operator </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#overlay-offload class=md-nav__link> <span class=md-ellipsis> Overlay offload </span> </a> <nav class=md-nav aria-label="Overlay offload"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-offload-in-kube-ovn class=md-nav__link> <span class=md-ellipsis> Enable Offload in Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#create-pods-with-vf-nics class=md-nav__link> <span class=md-ellipsis> Create Pods with VF NICs </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay-offload class=md-nav__link> <span class=md-ellipsis> Underlay offload </span> </a> <nav class=md-nav aria-label="Underlay offload"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-offload-in-kube-ovn_1 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Offload with Mellanox </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Offload with Mellanox </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#configure-sr-iov-and-device-plugin class=md-nav__link> <span class=md-ellipsis> Configure SR-IOV and Device Plugin </span> </a> <nav class=md-nav aria-label="Configure SR-IOV and Device Plugin"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#manually-configure-sr-iov-and-device-plugin class=md-nav__link> <span class=md-ellipsis> Manually configure SR-IOV and Device Plugin </span> </a> <nav class=md-nav aria-label="Manually configure SR-IOV and Device Plugin"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#configure-sr-iov class=md-nav__link> <span class=md-ellipsis> Configure SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#configure-device-plugin class=md-nav__link> <span class=md-ellipsis> Configure Device Plugin </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#configure-sr-iov-and-device-plugin-using-sriov-network-operator class=md-nav__link> <span class=md-ellipsis> Configure SR-IOV and Device Plugin using sriov-network-operator </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#overlay-offload class=md-nav__link> <span class=md-ellipsis> Overlay offload </span> </a> <nav class=md-nav aria-label="Overlay offload"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-offload-in-kube-ovn class=md-nav__link> <span class=md-ellipsis> Enable Offload in Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#create-pods-with-vf-nics class=md-nav__link> <span class=md-ellipsis> Create Pods with VF NICs </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay-offload class=md-nav__link> <span class=md-ellipsis> Underlay offload </span> </a> <nav class=md-nav aria-label="Underlay offload"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-offload-in-kube-ovn_1 class=md-nav__link> <span class=md-ellipsis> Enable Offload in Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#create-pods-with-vf-nics_1 class=md-nav__link> <span class=md-ellipsis> Create Pods with VF NICs </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#offload-verification class=md-nav__link> <span class=md-ellipsis> offload verification </span> </a> </li> </ul> </nav> </li> <li 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</label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a 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</a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#configure-sr-iov-and-device-plugin class=md-nav__link> <span class=md-ellipsis> Configure SR-IOV and Device Plugin </span> </a> <nav class=md-nav aria-label="Configure SR-IOV and Device Plugin"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#manually-configure-sr-iov-and-device-plugin class=md-nav__link> <span class=md-ellipsis> Manually configure SR-IOV and Device Plugin </span> </a> <nav class=md-nav aria-label="Manually configure SR-IOV and Device Plugin"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#configure-sr-iov class=md-nav__link> <span class=md-ellipsis> Configure SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#configure-device-plugin class=md-nav__link> <span class=md-ellipsis> Configure Device Plugin </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#configure-sr-iov-and-device-plugin-using-sriov-network-operator class=md-nav__link> <span class=md-ellipsis> Configure SR-IOV and Device Plugin using sriov-network-operator </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#overlay-offload class=md-nav__link> <span class=md-ellipsis> Overlay offload </span> </a> <nav class=md-nav aria-label="Overlay offload"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-offload-in-kube-ovn class=md-nav__link> <span class=md-ellipsis> Enable Offload in Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#create-pods-with-vf-nics class=md-nav__link> <span class=md-ellipsis> Create Pods with VF NICs </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay-offload class=md-nav__link> <span class=md-ellipsis> Underlay offload </span> </a> <nav class=md-nav aria-label="Underlay offload"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-offload-in-kube-ovn_1 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Offload with Yunsilicon </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#installation-guide class=md-nav__link> <span class=md-ellipsis> Installation Guide </span> </a> <nav class=md-nav aria-label="Installation Guide"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#install-kube-ovn-with-hw-offload-mode-enabled class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN with hw-offload mode enabled </span> </a> </li> <li class=md-nav__item> <a href=#setting-up-sr-iov class=md-nav__link> <span class=md-ellipsis> Setting Up SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#install-sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> Install SR-IOV Device Plugin </span> </a> </li> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#create-pod-with-sr-iov class=md-nav__link> <span class=md-ellipsis> Create Pod with SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#verify-if-offload-works class=md-nav__link> <span class=md-ellipsis> Verify If Offload Works </span> </a> </li> </ul> </nav> 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Offload with Yunsilicon </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#installation-guide class=md-nav__link> <span class=md-ellipsis> Installation Guide </span> </a> <nav class=md-nav aria-label="Installation Guide"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#install-kube-ovn-with-hw-offload-mode-enabled class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN with hw-offload mode enabled </span> </a> </li> <li class=md-nav__item> <a href=#setting-up-sr-iov class=md-nav__link> <span class=md-ellipsis> Setting Up SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#install-sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> Install SR-IOV Device Plugin </span> </a> </li> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#create-pod-with-sr-iov class=md-nav__link> <span class=md-ellipsis> Create Pod with SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#verify-if-offload-works class=md-nav__link> <span class=md-ellipsis> Verify If Offload Works </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#installation-guide class=md-nav__link> <span class=md-ellipsis> Installation Guide </span> </a> <nav class=md-nav aria-label="Installation Guide"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#install-kube-ovn-with-hw-offload-mode-enabled class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN with hw-offload mode enabled </span> </a> </li> <li class=md-nav__item> <a href=#setting-up-sr-iov class=md-nav__link> <span class=md-ellipsis> Setting Up SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#install-sr-iov-device-plugin class=md-nav__link> <span class=md-ellipsis> Install SR-IOV Device Plugin </span> </a> </li> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#create-pod-with-sr-iov class=md-nav__link> <span class=md-ellipsis> Create Pod with SR-IOV </span> </a> </li> <li class=md-nav__item> <a href=#verify-if-offload-works class=md-nav__link> <span class=md-ellipsis> Verify If Offload Works </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article 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data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#steps class=md-nav__link> <span class=md-ellipsis> Steps </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a 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Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-deployment class=md-nav__link> <span class=md-ellipsis> 1. Deployment </span> </a> <nav class=md-nav aria-label="1. Deployment"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-create-the-underlay-public-network class=md-nav__link> <span class=md-ellipsis> 1.1 Create the underlay public network </span> </a> </li> <li class=md-nav__item> <a href=#12-default-vpc-enable-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 Default vpc enable eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-custom-vpc-enable-eip-snat-fip-function class=md-nav__link> <span class=md-ellipsis> 1.3 Custom vpc enable eip snat fip function </span> </a> </li> <li class=md-nav__item> <a href=#14-use-additional-public-network class=md-nav__link> <span class=md-ellipsis> 1.4 Use additional public network </span> </a> <nav class=md-nav aria-label="1.4 Use additional public network"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#141-create-additional-underlay-public-network class=md-nav__link> <span class=md-ellipsis> 1.4.1 Create additional underlay public network </span> </a> </li> <li class=md-nav__item> <a href=#142-custom-vpc-configuration class=md-nav__link> <span class=md-ellipsis> 1.4.2 Custom vpc configuration </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-ovn-eip class=md-nav__link> <span class=md-ellipsis> 2. ovn-eip </span> </a> <nav class=md-nav aria-label="2. ovn-eip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#21-create-an-fip-for-pod class=md-nav__link> <span class=md-ellipsis> 2.1 Create an fip for pod </span> </a> </li> <li class=md-nav__item> <a href=#22-create-an-fip-for-vip class=md-nav__link> <span class=md-ellipsis> 2.2 Create an fip for vip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-ovn-snat class=md-nav__link> <span class=md-ellipsis> 3. ovn-snat </span> </a> <nav class=md-nav aria-label="3. ovn-snat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-ovn-snat-corresponds-to-the-cidr-of-a-subnet class=md-nav__link> <span class=md-ellipsis> 3.1 ovn-snat corresponds to the CIDR of a subnet </span> </a> </li> <li class=md-nav__item> <a href=#32-ovn-snat-corresponds-to-a-pod-ip class=md-nav__link> <span class=md-ellipsis> 3.2 ovn-snat corresponds to a pod IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-ovn-dnat class=md-nav__link> <span class=md-ellipsis> 4. ovn-dnat </span> </a> <nav class=md-nav aria-label="4. ovn-dnat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#41-ovn-dnat-binds-a-dnat-to-a-pod class=md-nav__link> <span class=md-ellipsis> 4.1 ovn-dnat binds a DNAT to a pod </span> </a> </li> <li class=md-nav__item> <a href=#42-ovn-dnat-binds-a-dnat-to-a-vip class=md-nav__link> <span class=md-ellipsis> 4.2 ovn-dnat binds a DNAT to a VIP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-deployment class=md-nav__link> <span class=md-ellipsis> 1. Deployment </span> </a> <nav class=md-nav aria-label="1. Deployment"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-create-the-underlay-public-network class=md-nav__link> <span class=md-ellipsis> 1.1 Create the underlay public network </span> </a> </li> <li class=md-nav__item> <a href=#12-default-vpc-enable-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 Default vpc enable eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-custom-vpc-enable-eip-snat-fip-function class=md-nav__link> <span class=md-ellipsis> 1.3 Custom vpc enable eip snat fip function </span> </a> </li> <li class=md-nav__item> <a href=#14-use-additional-public-network class=md-nav__link> <span class=md-ellipsis> 1.4 Use additional public network </span> </a> <nav class=md-nav aria-label="1.4 Use additional public network"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#141-create-additional-underlay-public-network class=md-nav__link> <span class=md-ellipsis> 1.4.1 Create additional underlay public network </span> </a> </li> <li class=md-nav__item> <a href=#142-custom-vpc-configuration class=md-nav__link> <span class=md-ellipsis> 1.4.2 Custom vpc configuration </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-ovn-eip class=md-nav__link> <span class=md-ellipsis> 2. ovn-eip </span> </a> <nav class=md-nav aria-label="2. ovn-eip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#21-create-an-fip-for-pod class=md-nav__link> <span class=md-ellipsis> 2.1 Create an fip for pod </span> </a> </li> <li class=md-nav__item> <a href=#22-create-an-fip-for-vip class=md-nav__link> <span class=md-ellipsis> 2.2 Create an fip for vip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-ovn-snat class=md-nav__link> <span class=md-ellipsis> 3. ovn-snat </span> </a> <nav class=md-nav aria-label="3. ovn-snat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-ovn-snat-corresponds-to-the-cidr-of-a-subnet class=md-nav__link> <span class=md-ellipsis> 3.1 ovn-snat corresponds to the CIDR of a subnet </span> </a> </li> <li class=md-nav__item> <a href=#32-ovn-snat-corresponds-to-a-pod-ip class=md-nav__link> <span class=md-ellipsis> 3.2 ovn-snat corresponds to a pod IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-ovn-dnat class=md-nav__link> <span class=md-ellipsis> 4. ovn-dnat </span> </a> <nav class=md-nav aria-label="4. ovn-dnat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#41-ovn-dnat-binds-a-dnat-to-a-pod class=md-nav__link> <span class=md-ellipsis> 4.1 ovn-dnat binds a DNAT to a pod </span> </a> </li> <li class=md-nav__item> <a href=#42-ovn-dnat-binds-a-dnat-to-a-vip class=md-nav__link> <span class=md-ellipsis> 4.2 ovn-dnat binds a DNAT to a VIP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-deployment class=md-nav__link> <span class=md-ellipsis> 1. Deployment </span> </a> <nav class=md-nav aria-label="1. Deployment"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-create-the-underlay-public-network class=md-nav__link> <span class=md-ellipsis> 1.1 Create the underlay public network </span> </a> </li> <li class=md-nav__item> <a href=#12-default-vpc-enable-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 Default vpc enable eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-custom-vpc-enable-eip-snat-fip-function class=md-nav__link> <span class=md-ellipsis> 1.3 Custom vpc enable eip snat fip function </span> </a> </li> <li class=md-nav__item> <a href=#14-use-additional-public-network class=md-nav__link> <span class=md-ellipsis> 1.4 Use additional public network </span> </a> <nav class=md-nav aria-label="1.4 Use additional public network"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#141-create-additional-underlay-public-network class=md-nav__link> <span class=md-ellipsis> 1.4.1 Create additional underlay public network </span> </a> </li> <li class=md-nav__item> <a href=#142-custom-vpc-configuration class=md-nav__link> <span class=md-ellipsis> 1.4.2 Custom vpc configuration </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-ovn-eip class=md-nav__link> <span class=md-ellipsis> 2. ovn-eip </span> </a> <nav class=md-nav aria-label="2. ovn-eip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#21-create-an-fip-for-pod class=md-nav__link> <span class=md-ellipsis> 2.1 Create an fip for pod </span> </a> </li> <li class=md-nav__item> <a href=#22-create-an-fip-for-vip class=md-nav__link> <span class=md-ellipsis> 2.2 Create an fip for vip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-ovn-snat class=md-nav__link> <span class=md-ellipsis> 3. ovn-snat </span> </a> <nav class=md-nav aria-label="3. ovn-snat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-ovn-snat-corresponds-to-the-cidr-of-a-subnet class=md-nav__link> <span class=md-ellipsis> 3.1 ovn-snat corresponds to the CIDR of a subnet </span> </a> </li> <li class=md-nav__item> <a href=#32-ovn-snat-corresponds-to-a-pod-ip class=md-nav__link> <span class=md-ellipsis> 3.2 ovn-snat corresponds to a pod IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-ovn-dnat class=md-nav__link> <span class=md-ellipsis> 4. ovn-dnat </span> </a> <nav class=md-nav aria-label="4. ovn-dnat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#41-ovn-dnat-binds-a-dnat-to-a-pod class=md-nav__link> <span class=md-ellipsis> 4.1 ovn-dnat binds a DNAT to a pod </span> </a> </li> <li class=md-nav__item> <a href=#42-ovn-dnat-binds-a-dnat-to-a-vip class=md-nav__link> <span class=md-ellipsis> 4.2 ovn-dnat binds a DNAT to a VIP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-deployment class=md-nav__link> <span class=md-ellipsis> 1. Deployment </span> </a> <nav class=md-nav aria-label="1. Deployment"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-create-the-underlay-public-network class=md-nav__link> <span class=md-ellipsis> 1.1 Create the underlay public network </span> </a> </li> <li class=md-nav__item> <a href=#12-default-vpc-enable-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 Default vpc enable eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-custom-vpc-enable-eip-snat-fip-function class=md-nav__link> <span class=md-ellipsis> 1.3 Custom vpc enable eip snat fip function </span> </a> </li> <li class=md-nav__item> <a href=#14-use-additional-public-network class=md-nav__link> <span class=md-ellipsis> 1.4 Use additional public network </span> </a> <nav class=md-nav aria-label="1.4 Use additional public network"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#141-create-additional-underlay-public-network class=md-nav__link> <span class=md-ellipsis> 1.4.1 Create additional underlay public network </span> </a> </li> <li class=md-nav__item> <a href=#142-custom-vpc-configuration class=md-nav__link> <span class=md-ellipsis> 1.4.2 Custom vpc configuration </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-ovn-eip class=md-nav__link> <span class=md-ellipsis> 2. ovn-eip </span> </a> <nav class=md-nav aria-label="2. ovn-eip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#21-create-an-fip-for-pod class=md-nav__link> <span class=md-ellipsis> 2.1 Create an fip for pod </span> </a> </li> <li class=md-nav__item> <a href=#22-create-an-fip-for-vip class=md-nav__link> <span class=md-ellipsis> 2.2 Create an fip for vip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-ovn-snat class=md-nav__link> <span class=md-ellipsis> 3. ovn-snat </span> </a> <nav class=md-nav aria-label="3. ovn-snat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-ovn-snat-corresponds-to-the-cidr-of-a-subnet class=md-nav__link> <span class=md-ellipsis> 3.1 ovn-snat corresponds to the CIDR of a subnet </span> </a> </li> <li class=md-nav__item> <a href=#32-ovn-snat-corresponds-to-a-pod-ip class=md-nav__link> <span class=md-ellipsis> 3.2 ovn-snat corresponds to a pod IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-ovn-dnat class=md-nav__link> <span class=md-ellipsis> 4. ovn-dnat </span> </a> <nav class=md-nav aria-label="4. ovn-dnat"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#41-ovn-dnat-binds-a-dnat-to-a-pod class=md-nav__link> <span class=md-ellipsis> 4.1 ovn-dnat binds a DNAT to a pod </span> </a> </li> <li class=md-nav__item> <a href=#42-ovn-dnat-binds-a-dnat-to-a-vip class=md-nav__link> <span class=md-ellipsis> 4.2 ovn-dnat binds a DNAT to a VIP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ 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SecurityGroup Usage </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN IPsec Support </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN IPsec Support </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#start-ipsec class=md-nav__link> <span class=md-ellipsis> Start IPsec </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> 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class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li 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Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN IPsec Support </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN IPsec Support </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#start-ipsec class=md-nav__link> <span class=md-ellipsis> Start IPsec </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a 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class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-deployment class=md-nav__link> <span class=md-ellipsis> 1. Deployment </span> </a> <nav class=md-nav aria-label="1. Deployment"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-create-the-underlay-public-network class=md-nav__link> <span class=md-ellipsis> 1.1 Create the underlay public network </span> </a> </li> <li class=md-nav__item> <a href=#12-default-vpc-enable-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 Default vpc enable eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-custom-vpc-enable-eip-snat-fip-function class=md-nav__link> <span class=md-ellipsis> 1.3 Custom vpc enable eip snat fip function </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-custom-vpc-enable-ecmp-bfd-l3-ha-public-network-function class=md-nav__link> <span class=md-ellipsis> 2. Custom vpc enable ecmp bfd L3 HA public network function </span> </a> </li> <li class=md-nav__item> <a href=#3-turn-off-bfd-mode class=md-nav__link> <span class=md-ellipsis> 3. Turn off bfd mode </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-deployment class=md-nav__link> <span class=md-ellipsis> 1. Deployment </span> </a> <nav class=md-nav aria-label="1. Deployment"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-create-the-underlay-public-network class=md-nav__link> <span class=md-ellipsis> 1.1 Create the underlay public network </span> </a> </li> <li class=md-nav__item> <a href=#12-default-vpc-enable-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 Default vpc enable eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-custom-vpc-enable-eip-snat-fip-function class=md-nav__link> <span class=md-ellipsis> 1.3 Custom vpc enable eip snat fip function </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-custom-vpc-enable-ecmp-bfd-l3-ha-public-network-function class=md-nav__link> <span class=md-ellipsis> 2. Custom vpc enable ecmp bfd L3 HA public network function </span> </a> </li> <li class=md-nav__item> <a href=#3-turn-off-bfd-mode class=md-nav__link> <span class=md-ellipsis> 3. Turn off bfd mode </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-deployment class=md-nav__link> <span class=md-ellipsis> 1. Deployment </span> </a> <nav class=md-nav aria-label="1. Deployment"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-create-the-underlay-public-network class=md-nav__link> <span class=md-ellipsis> 1.1 Create the underlay public network </span> </a> </li> <li class=md-nav__item> <a href=#12-default-vpc-enable-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 Default vpc enable eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-custom-vpc-enable-eip-snat-fip-function class=md-nav__link> <span class=md-ellipsis> 1.3 Custom vpc enable eip snat fip function </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-custom-vpc-enable-ecmp-bfd-l3-ha-public-network-function class=md-nav__link> <span class=md-ellipsis> 2. Custom vpc enable ecmp bfd L3 HA public network function </span> </a> </li> <li class=md-nav__item> <a href=#3-turn-off-bfd-mode class=md-nav__link> <span class=md-ellipsis> 3. 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Deployment </span> </a> <nav class=md-nav aria-label="1. Deployment"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-create-the-underlay-public-network class=md-nav__link> <span class=md-ellipsis> 1.1 Create the underlay public network </span> </a> </li> <li class=md-nav__item> <a href=#12-default-vpc-enable-eip_snat class=md-nav__link> <span class=md-ellipsis> 1.2 Default vpc enable eip_snat </span> </a> </li> <li class=md-nav__item> <a href=#13-custom-vpc-enable-eip-snat-fip-function class=md-nav__link> <span class=md-ellipsis> 1.3 Custom vpc enable eip snat fip function </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-custom-vpc-enable-ecmp-bfd-l3-ha-public-network-function class=md-nav__link> <span class=md-ellipsis> 2. Custom vpc enable ecmp bfd L3 HA public network function </span> </a> </li> <li class=md-nav__item> <a href=#3-turn-off-bfd-mode class=md-nav__link> <span class=md-ellipsis> 3. 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN Remote Port Mirroring </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#create-networkattachmentdefinition class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#create-underlay-network class=md-nav__link> <span class=md-ellipsis> Create Underlay Network </span> </a> </li> <li class=md-nav__item> <a href=#create-receiving-pod class=md-nav__link> <span class=md-ellipsis> Create Receiving Pod </span> </a> </li> <li class=md-nav__item> <a href=#create-ovn-remote-port-mirroring class=md-nav__link> <span class=md-ellipsis> Create OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=#configure-receiving-pod class=md-nav__link> <span class=md-ellipsis> Configure Receiving Pod </span> </a> </li> <li class=md-nav__item> <a href=#notice class=md-nav__link> <span class=md-ellipsis> Notice </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#create-networkattachmentdefinition class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#create-underlay-network class=md-nav__link> <span class=md-ellipsis> Create Underlay Network </span> </a> </li> <li class=md-nav__item> <a href=#create-receiving-pod class=md-nav__link> <span class=md-ellipsis> Create Receiving Pod </span> </a> </li> <li class=md-nav__item> <a href=#create-ovn-remote-port-mirroring class=md-nav__link> <span class=md-ellipsis> Create OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=#configure-receiving-pod class=md-nav__link> <span class=md-ellipsis> Configure Receiving Pod </span> </a> </li> <li class=md-nav__item> <a href=#notice class=md-nav__link> <span class=md-ellipsis> Notice </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span 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<a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN Remote Port Mirroring </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#create-networkattachmentdefinition class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#create-underlay-network class=md-nav__link> <span class=md-ellipsis> Create Underlay Network </span> </a> </li> <li class=md-nav__item> <a href=#create-receiving-pod class=md-nav__link> <span class=md-ellipsis> Create Receiving Pod </span> </a> </li> <li class=md-nav__item> <a href=#create-ovn-remote-port-mirroring class=md-nav__link> <span class=md-ellipsis> Create OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=#configure-receiving-pod class=md-nav__link> <span class=md-ellipsis> Configure Receiving Pod </span> </a> </li> <li class=md-nav__item> <a href=#notice class=md-nav__link> <span class=md-ellipsis> Notice </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#install-multus-cni class=md-nav__link> <span class=md-ellipsis> Install Multus-CNI </span> </a> </li> <li class=md-nav__item> <a href=#create-networkattachmentdefinition class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition </span> </a> </li> <li class=md-nav__item> <a href=#create-underlay-network class=md-nav__link> <span class=md-ellipsis> Create Underlay Network </span> </a> </li> <li class=md-nav__item> <a href=#create-receiving-pod class=md-nav__link> <span class=md-ellipsis> Create Receiving Pod </span> </a> </li> <li class=md-nav__item> <a 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> 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md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Performance Tuning </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Performance Tuning </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#benchmarking class=md-nav__link> <span class=md-ellipsis> Benchmarking </span> </a> <nav class=md-nav aria-label=Benchmarking> <ul class=md-nav__list> <li class=md-nav__item> <a href=#overlay-performance-comparison-before-and-after-optimization class=md-nav__link> <span class=md-ellipsis> Overlay Performance Comparison before and after Optimization </span> </a> </li> <li class=md-nav__item> <a href=#overlay-underlay-and-calico-comparison class=md-nav__link> <span class=md-ellipsis> Overlay， Underlay and Calico Comparison </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#dataplane-performance-optimization-methods class=md-nav__link> <span class=md-ellipsis> Dataplane performance optimization methods </span> </a> <nav class=md-nav aria-label="Dataplane performance optimization methods"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#cpu-performance-mode-tuning class=md-nav__link> <span class=md-ellipsis> CPU Performance Mode Tuning </span> </a> </li> <li class=md-nav__item> <a href=#nic-hardware-queue-adjustment class=md-nav__link> <span class=md-ellipsis> NIC Hardware Queue Adjustment </span> </a> </li> <li class=md-nav__item> <a href=#optimize-with-tuned class=md-nav__link> <span class=md-ellipsis> Optimize with tuned </span> </a> </li> <li class=md-nav__item> <a href=#interrupt-binding class=md-nav__link> <span class=md-ellipsis> Interrupt Binding </span> </a> </li> <li class=md-nav__item> <a href=#disable-ovn-lb class=md-nav__link> <span class=md-ellipsis> Disable OVN LB </span> </a> </li> <li class=md-nav__item> <a href=#fastpath-kernel-module class=md-nav__link> <span class=md-ellipsis> FastPath Kernel Module </span> </a> </li> <li class=md-nav__item> <a href=#ovs-kernel-module-optimization class=md-nav__link> <span class=md-ellipsis> OVS Kernel Module Optimization </span> </a> <nav class=md-nav aria-label="OVS Kernel Module Optimization"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#compile-and-install-in-centos class=md-nav__link> <span class=md-ellipsis> Compile and Install in CentOS </span> </a> </li> <li class=md-nav__item> <a href=#compile-and-install-in-ubuntu class=md-nav__link> <span class=md-ellipsis> Compile and Install in Ubuntu </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#using-stt-type-tunnel class=md-nav__link> <span class=md-ellipsis> Using STT Type Tunnel </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li 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<div class=md-container data-md-component=container> <main class=md-main data-md-component=main> <div class="md-main__inner md-grid"> <div class="md-sidebar md-sidebar--primary" data-md-component=sidebar data-md-type=navigation> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--primary md-nav--lifted" aria-label=Navigation data-md-level=0> <label class=md-nav__title for=__drawer> <a href=../../ title="Kube-OVN Document" class="md-nav__button md-logo" aria-label="Kube-OVN Document" data-md-component=logo> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 8a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3 3 3 0 0 0 3 3m0 3.54C9.64 9.35 6.5 8 3 8v11c3.5 0 6.64 1.35 9 3.54 2.36-2.19 5.5-3.54 9-3.54V8c-3.5 0-6.64 1.35-9 3.54Z"/></svg> </a> Kube-OVN Document </label> <div class=md-nav__source> <a href=https://github.com/kubeovn/kube-ovn/ title="Go to repository" class=md-source data-md-component=source> <div class="md-source__icon 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Performance Tuning </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Performance Tuning </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#benchmarking class=md-nav__link> <span class=md-ellipsis> Benchmarking </span> </a> <nav class=md-nav aria-label=Benchmarking> <ul class=md-nav__list> <li class=md-nav__item> <a href=#overlay-performance-comparison-before-and-after-optimization class=md-nav__link> <span class=md-ellipsis> Overlay Performance Comparison before and after Optimization </span> </a> </li> <li class=md-nav__item> <a href=#overlay-underlay-and-calico-comparison class=md-nav__link> <span class=md-ellipsis> Overlay， Underlay and Calico Comparison </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#dataplane-performance-optimization-methods class=md-nav__link> <span class=md-ellipsis> Dataplane performance optimization methods </span> </a> <nav class=md-nav aria-label="Dataplane performance optimization methods"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#cpu-performance-mode-tuning class=md-nav__link> <span class=md-ellipsis> CPU Performance Mode Tuning </span> </a> </li> <li class=md-nav__item> <a href=#nic-hardware-queue-adjustment class=md-nav__link> <span class=md-ellipsis> NIC Hardware Queue Adjustment </span> </a> </li> <li class=md-nav__item> <a href=#optimize-with-tuned class=md-nav__link> <span class=md-ellipsis> Optimize with tuned </span> </a> </li> <li class=md-nav__item> <a href=#interrupt-binding class=md-nav__link> <span class=md-ellipsis> Interrupt Binding </span> </a> </li> <li class=md-nav__item> <a href=#disable-ovn-lb class=md-nav__link> <span class=md-ellipsis> Disable OVN LB </span> </a> </li> <li class=md-nav__item> <a href=#fastpath-kernel-module class=md-nav__link> <span class=md-ellipsis> FastPath Kernel Module </span> </a> </li> <li class=md-nav__item> <a href=#ovs-kernel-module-optimization class=md-nav__link> <span class=md-ellipsis> OVS Kernel Module Optimization </span> </a> <nav class=md-nav aria-label="OVS Kernel Module Optimization"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#compile-and-install-in-centos class=md-nav__link> <span class=md-ellipsis> Compile and Install in CentOS </span> </a> </li> <li class=md-nav__item> <a href=#compile-and-install-in-ubuntu class=md-nav__link> <span class=md-ellipsis> Compile and Install in Ubuntu </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#using-stt-type-tunnel class=md-nav__link> <span class=md-ellipsis> Using STT Type Tunnel </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label 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</span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span 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<span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> SecurityGroup Usage </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> SecurityGroup Usage </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#securitygroup-example class=md-nav__link> <span class=md-ellipsis> SecurityGroup Example </span> </a> </li> <li class=md-nav__item> <a href=#caution class=md-nav__link> <span class=md-ellipsis> Caution </span> </a> </li> <li class=md-nav__item> <a href=#actual-test class=md-nav__link> <span class=md-ellipsis> Actual test </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#securitygroup-example class=md-nav__link> <span class=md-ellipsis> SecurityGroup Example </span> </a> </li> <li class=md-nav__item> <a href=#caution class=md-nav__link> <span class=md-ellipsis> Caution </span> </a> </li> <li class=md-nav__item> <a href=#actual-test 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id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li 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Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> SecurityGroup Usage </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> SecurityGroup Usage </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#securitygroup-example class=md-nav__link> <span class=md-ellipsis> SecurityGroup Example </span> </a> </li> <li class=md-nav__item> <a href=#caution class=md-nav__link> <span class=md-ellipsis> Caution </span> </a> </li> <li class=md-nav__item> <a href=#actual-test class=md-nav__link> <span class=md-ellipsis> Actual test </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#securitygroup-example class=md-nav__link> <span class=md-ellipsis> SecurityGroup Example </span> </a> </li> <li class=md-nav__item> <a href=#caution class=md-nav__link> <span class=md-ellipsis> Caution </span> </a> </li> <li class=md-nav__item> <a href=#actual-test 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<div class=md-container data-md-component=container> <main class=md-main data-md-component=main> <div class="md-main__inner md-grid"> <div class="md-sidebar md-sidebar--primary" data-md-component=sidebar data-md-type=navigation> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--primary md-nav--lifted" aria-label=Navigation data-md-level=0> <label class=md-nav__title for=__drawer> <a href=../../ title="Kube-OVN Document" class="md-nav__button md-logo" aria-label="Kube-OVN Document" data-md-component=logo> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 8a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3 3 3 0 0 0 3 3m0 3.54C9.64 9.35 6.5 8 3 8v11c3.5 0 6.64 1.35 9 3.54 2.36-2.19 5.5-3.54 9-3.54V8c-3.5 0-6.64 1.35-9 3.54Z"/></svg> </a> Kube-OVN Document </label> <div class=md-nav__source> <a href=https://github.com/kubeovn/kube-ovn/ title="Go to repository" class=md-source data-md-component=source> <div class="md-source__icon 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class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> VIP Reservation </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> VIP Reservation </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-allowed-address-pairs-vip class=md-nav__link> <span class=md-ellipsis> 1. Allowed-Address-Pairs VIP </span> </a> <nav class=md-nav aria-label="1. Allowed-Address-Pairs VIP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-automatically-assign-addresses-to-vip class=md-nav__link> <span class=md-ellipsis> 1.1 Automatically assign addresses to VIP </span> </a> </li> <li class=md-nav__item> <a href=#12-use-fixed-address-vip class=md-nav__link> <span class=md-ellipsis> 1.2 Use fixed address VIP </span> </a> </li> <li class=md-nav__item> <a href=#13-pod-uses-vip-to-enable-aap class=md-nav__link> <span class=md-ellipsis> 1.3 Pod Uses VIP to enable AAP </span> </a> <nav class=md-nav aria-label="1.3 Pod Uses VIP to enable AAP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#131-create-vip-support-aap class=md-nav__link> <span class=md-ellipsis> 1.3.1 Create VIP support AAP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-switch-lb-rule-vip class=md-nav__link> <span class=md-ellipsis> 2. Switch LB rule vip </span> </a> </li> <li class=md-nav__item> <a href=#3-pod-use-vip-to-reserve-ip-address class=md-nav__link> <span class=md-ellipsis> 3. POD Use VIP to reserve IP address </span> </a> <nav class=md-nav aria-label="3. POD Use VIP to reserve IP address"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-statefulset-and-kubevirt-vm-retain-vip class=md-nav__link> <span class=md-ellipsis> 3.1 StatefulSet and Kubevirt VM retain VIP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li 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class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-allowed-address-pairs-vip class=md-nav__link> <span class=md-ellipsis> 1. Allowed-Address-Pairs VIP </span> </a> <nav class=md-nav aria-label="1. Allowed-Address-Pairs VIP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-automatically-assign-addresses-to-vip class=md-nav__link> <span class=md-ellipsis> 1.1 Automatically assign addresses to VIP </span> </a> </li> <li class=md-nav__item> <a href=#12-use-fixed-address-vip class=md-nav__link> <span class=md-ellipsis> 1.2 Use fixed address VIP </span> </a> </li> <li class=md-nav__item> <a href=#13-pod-uses-vip-to-enable-aap class=md-nav__link> <span class=md-ellipsis> 1.3 Pod Uses VIP to enable AAP </span> </a> <nav class=md-nav aria-label="1.3 Pod Uses VIP to enable AAP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#131-create-vip-support-aap class=md-nav__link> <span class=md-ellipsis> 1.3.1 Create VIP support AAP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-switch-lb-rule-vip class=md-nav__link> <span class=md-ellipsis> 2. Switch LB rule vip </span> </a> </li> <li class=md-nav__item> <a href=#3-pod-use-vip-to-reserve-ip-address class=md-nav__link> <span class=md-ellipsis> 3. POD Use VIP to reserve IP address </span> </a> <nav class=md-nav aria-label="3. POD Use VIP to reserve IP address"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-statefulset-and-kubevirt-vm-retain-vip class=md-nav__link> <span class=md-ellipsis> 3.1 StatefulSet and Kubevirt VM retain VIP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li 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Reservation </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-allowed-address-pairs-vip class=md-nav__link> <span class=md-ellipsis> 1. Allowed-Address-Pairs VIP </span> </a> <nav class=md-nav aria-label="1. Allowed-Address-Pairs VIP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-automatically-assign-addresses-to-vip class=md-nav__link> <span class=md-ellipsis> 1.1 Automatically assign addresses to VIP </span> </a> </li> <li class=md-nav__item> <a href=#12-use-fixed-address-vip class=md-nav__link> <span class=md-ellipsis> 1.2 Use fixed address VIP </span> </a> </li> <li class=md-nav__item> <a href=#13-pod-uses-vip-to-enable-aap class=md-nav__link> <span class=md-ellipsis> 1.3 Pod Uses VIP to enable AAP </span> </a> <nav class=md-nav aria-label="1.3 Pod Uses VIP to enable AAP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#131-create-vip-support-aap class=md-nav__link> <span class=md-ellipsis> 1.3.1 Create VIP support AAP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-switch-lb-rule-vip class=md-nav__link> <span class=md-ellipsis> 2. Switch LB rule vip </span> </a> </li> <li class=md-nav__item> <a href=#3-pod-use-vip-to-reserve-ip-address class=md-nav__link> <span class=md-ellipsis> 3. POD Use VIP to reserve IP address </span> </a> <nav class=md-nav aria-label="3. POD Use VIP to reserve IP address"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-statefulset-and-kubevirt-vm-retain-vip class=md-nav__link> <span class=md-ellipsis> 3.1 StatefulSet and Kubevirt VM retain VIP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-allowed-address-pairs-vip class=md-nav__link> <span class=md-ellipsis> 1. Allowed-Address-Pairs VIP </span> </a> <nav class=md-nav aria-label="1. Allowed-Address-Pairs VIP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-automatically-assign-addresses-to-vip class=md-nav__link> <span class=md-ellipsis> 1.1 Automatically assign addresses to VIP </span> </a> </li> <li class=md-nav__item> <a href=#12-use-fixed-address-vip class=md-nav__link> <span class=md-ellipsis> 1.2 Use fixed address VIP </span> </a> </li> <li class=md-nav__item> <a href=#13-pod-uses-vip-to-enable-aap class=md-nav__link> <span class=md-ellipsis> 1.3 Pod Uses VIP to enable AAP </span> </a> <nav class=md-nav aria-label="1.3 Pod Uses VIP to enable AAP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#131-create-vip-support-aap class=md-nav__link> <span class=md-ellipsis> 1.3.1 Create VIP support AAP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-switch-lb-rule-vip class=md-nav__link> <span class=md-ellipsis> 2. Switch LB rule vip </span> </a> </li> <li class=md-nav__item> <a href=#3-pod-use-vip-to-reserve-ip-address class=md-nav__link> <span class=md-ellipsis> 3. POD Use VIP to reserve IP address </span> </a> <nav class=md-nav aria-label="3. POD Use VIP to reserve IP address"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-statefulset-and-kubevirt-vm-retain-vip class=md-nav__link> <span class=md-ellipsis> 3.1 StatefulSet and Kubevirt VM retain VIP </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> VPC Internal DNS </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> VPC Internal DNS </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#deployment-of-vpc-dns-dependent-resources class=md-nav__link> <span class=md-ellipsis> Deployment of vpc-dns dependent resources </span> </a> </li> <li class=md-nav__item> <a href=#configuring-additional-network class=md-nav__link> <span class=md-ellipsis> Configuring Additional Network </span> </a> </li> <li class=md-nav__item> <a href=#configuring-configmap-for-vpc-dns class=md-nav__link> <span class=md-ellipsis> Configuring Configmap for vpc-dns </span> </a> </li> <li class=md-nav__item> <a href=#deploying-vpc-dns class=md-nav__link> <span class=md-ellipsis> Deploying vpc-dns </span> </a> </li> <li class=md-nav__item> <a href=#validate-deployment-results class=md-nav__link> <span class=md-ellipsis> Validate deployment results </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> 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</li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#deployment-of-vpc-dns-dependent-resources class=md-nav__link> <span class=md-ellipsis> Deployment of vpc-dns dependent resources </span> </a> </li> <li class=md-nav__item> <a href=#configuring-additional-network class=md-nav__link> <span class=md-ellipsis> Configuring Additional Network </span> </a> </li> <li class=md-nav__item> <a href=#configuring-configmap-for-vpc-dns class=md-nav__link> <span class=md-ellipsis> Configuring Configmap for vpc-dns </span> </a> </li> <li class=md-nav__item> <a href=#deploying-vpc-dns class=md-nav__link> <span class=md-ellipsis> Deploying vpc-dns </span> </a> </li> <li class=md-nav__item> <a href=#validate-deployment-results class=md-nav__link> <span class=md-ellipsis> Validate deployment results </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> VPC Internal DNS </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> VPC Internal DNS </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#deployment-of-vpc-dns-dependent-resources class=md-nav__link> <span class=md-ellipsis> Deployment of vpc-dns dependent resources </span> </a> </li> <li class=md-nav__item> <a href=#configuring-additional-network class=md-nav__link> <span class=md-ellipsis> Configuring Additional Network </span> </a> </li> <li class=md-nav__item> <a href=#configuring-configmap-for-vpc-dns class=md-nav__link> <span class=md-ellipsis> Configuring Configmap for vpc-dns </span> </a> </li> <li class=md-nav__item> <a href=#deploying-vpc-dns class=md-nav__link> <span class=md-ellipsis> Deploying vpc-dns </span> </a> </li> <li class=md-nav__item> <a href=#validate-deployment-results class=md-nav__link> <span class=md-ellipsis> Validate deployment results </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> 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type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> VPC Internal Load Balancer </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#automatically-generate-load-balancing-rules-by-selector class=md-nav__link> <span class=md-ellipsis> Automatically Generate Load Balancing Rules by Selector </span> </a> </li> <li class=md-nav__item> <a href=#health-check class=md-nav__link> <span class=md-ellipsis> Health Check </span> </a> <nav class=md-nav aria-label="Health Check"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-switchlbrule class=md-nav__link> <span class=md-ellipsis> Create SwitchLBRule </span> </a> </li> <li class=md-nav__item> <a href=#update-load-balance-service-endpoints class=md-nav__link> <span class=md-ellipsis> Update load balance service endpoints </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li 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Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li 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type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span 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<div class=md-container data-md-component=container> <main class=md-main data-md-component=main> <div class="md-main__inner md-grid"> <div class="md-sidebar md-sidebar--primary" data-md-component=sidebar data-md-type=navigation> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--primary md-nav--lifted" aria-label=Navigation data-md-level=0> <label class=md-nav__title for=__drawer> <a href=../../ title="Kube-OVN Document" class="md-nav__button md-logo" aria-label="Kube-OVN Document" data-md-component=logo> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 8a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3 3 3 0 0 0 3 3m0 3.54C9.64 9.35 6.5 8 3 8v11c3.5 0 6.64 1.35 9 3.54 2.36-2.19 5.5-3.54 9-3.54V8c-3.5 0-6.64 1.35-9 3.54Z"/></svg> </a> Kube-OVN Document </label> <div class=md-nav__source> <a href=https://github.com/kubeovn/kube-ovn/ title="Go to repository" class=md-source data-md-component=source> <div class="md-source__icon 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li 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href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span 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class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li 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class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> 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md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li 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Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Windows Support </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Windows Support </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#install-ovs-on-windows class=md-nav__link> <span class=md-ellipsis> Install OVS on Windows </span> </a> </li> <li class=md-nav__item> <a href=#install-kube-ovn class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a 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class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li 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Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Windows Support </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Windows Support </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#install-ovs-on-windows class=md-nav__link> <span class=md-ellipsis> Install OVS on Windows </span> </a> </li> <li class=md-nav__item> <a href=#install-kube-ovn class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> 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md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> BGP Support </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> BGP Support </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#installing-kube-ovn-speaker class=md-nav__link> <span class=md-ellipsis> Installing kube-ovn-speaker </span> </a> </li> <li class=md-nav__item> <a href=#publishing-podsubnet-routes class=md-nav__link> <span class=md-ellipsis> Publishing Pod/Subnet Routes </span> </a> </li> <li class=md-nav__item> <a href=#publishing-services-of-type-clusterip class=md-nav__link> <span class=md-ellipsis> Publishing Services of type ClusterIP </span> </a> </li> <li class=md-nav__item> <a href=#announcement-policies class=md-nav__link> <span class=md-ellipsis> Announcement policies </span> </a> </li> <li class=md-nav__item> <a href=#bgp-advanced-options class=md-nav__link> <span class=md-ellipsis> BGP Advanced Options </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a 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<div class=md-container data-md-component=container> <main class=md-main data-md-component=main> <div class="md-main__inner md-grid"> <div class="md-sidebar md-sidebar--primary" data-md-component=sidebar data-md-type=navigation> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--primary md-nav--lifted" aria-label=Navigation data-md-level=0> <label class=md-nav__title for=__drawer> <a href=../../ title="Kube-OVN Document" class="md-nav__button md-logo" aria-label="Kube-OVN Document" data-md-component=logo> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 8a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3 3 3 0 0 0 3 3m0 3.54C9.64 9.35 6.5 8 3 8v11c3.5 0 6.64 1.35 9 3.54 2.36-2.19 5.5-3.54 9-3.54V8c-3.5 0-6.64 1.35-9 3.54Z"/></svg> </a> Kube-OVN Document </label> <div class=md-nav__source> <a href=https://github.com/kubeovn/kube-ovn/ title="Go to repository" class=md-source data-md-component=source> <div class="md-source__icon 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item 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class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> BGP Support </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> BGP Support </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#installing-kube-ovn-speaker class=md-nav__link> <span class=md-ellipsis> Installing kube-ovn-speaker </span> </a> </li> <li class=md-nav__item> <a href=#publishing-podsubnet-routes class=md-nav__link> <span class=md-ellipsis> Publishing Pod/Subnet Routes </span> </a> </li> <li class=md-nav__item> <a href=#publishing-services-of-type-clusterip class=md-nav__link> <span class=md-ellipsis> Publishing Services of type ClusterIP </span> </a> </li> <li class=md-nav__item> <a href=#announcement-policies class=md-nav__link> <span class=md-ellipsis> Announcement policies </span> </a> </li> <li class=md-nav__item> <a href=#bgp-advanced-options class=md-nav__link> <span class=md-ellipsis> BGP Advanced Options </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a 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class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input 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Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li 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type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Integration with Cilium </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Integration with Cilium </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#configure-kube-ovn class=md-nav__link> <span class=md-ellipsis> Configure Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#deploy-cilium class=md-nav__link> <span class=md-ellipsis> Deploy Cilium </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#configure-kube-ovn class=md-nav__link> <span class=md-ellipsis> Configure Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#deploy-cilium class=md-nav__link> <span class=md-ellipsis> Deploy Cilium </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Integration with Cilium </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Integration with Cilium </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#configure-kube-ovn class=md-nav__link> <span class=md-ellipsis> Configure Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#deploy-cilium class=md-nav__link> <span class=md-ellipsis> Deploy Cilium </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> 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Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Integration with OpenStack </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Integration with OpenStack </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#cluster-interconnection class=md-nav__link> <span class=md-ellipsis> Cluster Interconnection </span> </a> <nav class=md-nav aria-label="Cluster Interconnection"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#deploy-ovn-ic-db class=md-nav__link> <span class=md-ellipsis> Deploy OVN-IC DB </span> </a> </li> <li class=md-nav__item> <a href=#kubernetes-side-operations class=md-nav__link> <span class=md-ellipsis> Kubernetes Side Operations </span> </a> </li> <li class=md-nav__item> <a href=#openstack-side-operations class=md-nav__link> <span class=md-ellipsis> OpenStack Side Operations </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#shared-underlay-ovn class=md-nav__link> <span class=md-ellipsis> Shared Underlay OVN </span> </a> <nav class=md-nav aria-label="Shared Underlay OVN"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#neutron-modification class=md-nav__link> <span class=md-ellipsis> Neutron Modification </span> </a> </li> <li class=md-nav__item> <a href=#using-openstack-internal-resources-in-kubernetes class=md-nav__link> <span class=md-ellipsis> Using OpenStack Internal Resources in Kubernetes </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#cluster-interconnection class=md-nav__link> <span class=md-ellipsis> Cluster Interconnection </span> </a> <nav class=md-nav aria-label="Cluster Interconnection"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#deploy-ovn-ic-db class=md-nav__link> <span class=md-ellipsis> Deploy OVN-IC DB </span> </a> </li> <li class=md-nav__item> <a href=#kubernetes-side-operations class=md-nav__link> <span class=md-ellipsis> Kubernetes Side Operations </span> </a> </li> <li class=md-nav__item> <a href=#openstack-side-operations class=md-nav__link> <span class=md-ellipsis> OpenStack Side Operations </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#shared-underlay-ovn class=md-nav__link> <span class=md-ellipsis> Shared Underlay OVN </span> </a> <nav class=md-nav aria-label="Shared Underlay OVN"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#neutron-modification class=md-nav__link> <span class=md-ellipsis> Neutron Modification </span> </a> </li> <li class=md-nav__item> <a href=#using-openstack-internal-resources-in-kubernetes class=md-nav__link> 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Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li 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type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span 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class=md-nav__link> <span class=md-ellipsis> Shared Underlay OVN </span> </a> <nav class=md-nav aria-label="Shared Underlay OVN"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#neutron-modification class=md-nav__link> <span class=md-ellipsis> Neutron Modification </span> </a> </li> <li class=md-nav__item> <a href=#using-openstack-internal-resources-in-kubernetes class=md-nav__link> <span class=md-ellipsis> Using OpenStack Internal Resources in Kubernetes </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li 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<span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a 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href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#deploy-ovn-ic-db class=md-nav__link> <span class=md-ellipsis> Deploy OVN-IC DB </span> </a> </li> <li class=md-nav__item> <a href=#kubernetes-side-operations class=md-nav__link> <span class=md-ellipsis> Kubernetes Side Operations </span> </a> </li> <li class=md-nav__item> <a href=#openstack-side-operations class=md-nav__link> <span class=md-ellipsis> OpenStack Side Operations </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#shared-underlay-ovn class=md-nav__link> <span class=md-ellipsis> Shared Underlay OVN </span> </a> <nav class=md-nav aria-label="Shared Underlay OVN"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#neutron-modification class=md-nav__link> <span class=md-ellipsis> Neutron Modification </span> </a> </li> <li class=md-nav__item> <a href=#using-openstack-internal-resources-in-kubernetes class=md-nav__link> 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data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#deploy-a-single-node-ovn-ic-db class=md-nav__link> <span class=md-ellipsis> Deploy a single-node OVN-IC DB </span> </a> <nav class=md-nav aria-label="Deploy a single-node OVN-IC DB"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#single-node-deployment-solution-1 class=md-nav__link> <span class=md-ellipsis> Single node deployment solution 1 </span> </a> </li> <li class=md-nav__item> <a href=#single-node-deployment-solution-2 class=md-nav__link> <span class=md-ellipsis> Single node deployment solution 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#automatic-routing-mode class=md-nav__link> <span class=md-ellipsis> Automatic Routing Mode </span> </a> </li> <li class=md-nav__item> <a href=#manual-routing-mode class=md-nav__link> <span class=md-ellipsis> Manual Routing Mode </span> </a> </li> <li class=md-nav__item> <a href=#highly-available-ovn-ic-db-installation class=md-nav__link> <span class=md-ellipsis> Highly Available OVN-IC DB Installation </span> </a> <nav class=md-nav aria-label="Highly Available OVN-IC DB Installation"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#high-availability-deployment-solution-1 class=md-nav__link> <span class=md-ellipsis> High availability deployment solution 1 </span> </a> </li> <li class=md-nav__item> <a href=#high-availability-deployment-solution-2 class=md-nav__link> <span class=md-ellipsis> High availability deployment solution 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#support-cluster-interconnection-ecmp class=md-nav__link> <span class=md-ellipsis> Support cluster interconnection ECMP </span> </a> </li> <li class=md-nav__item> <a href=#manual-reset class=md-nav__link> <span class=md-ellipsis> Manual Reset </span> </a> </li> <li class=md-nav__item> <a href=#clean-ovn-ic class=md-nav__link> <span class=md-ellipsis> Clean OVN-IC </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ 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<span class=md-ellipsis> Single node deployment solution 1 </span> </a> </li> <li class=md-nav__item> <a href=#single-node-deployment-solution-2 class=md-nav__link> <span class=md-ellipsis> Single node deployment solution 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#automatic-routing-mode class=md-nav__link> <span class=md-ellipsis> Automatic Routing Mode </span> </a> </li> <li class=md-nav__item> <a href=#manual-routing-mode class=md-nav__link> <span class=md-ellipsis> Manual Routing Mode </span> </a> </li> <li class=md-nav__item> <a href=#highly-available-ovn-ic-db-installation class=md-nav__link> <span class=md-ellipsis> Highly Available OVN-IC DB Installation </span> </a> <nav class=md-nav aria-label="Highly Available OVN-IC DB Installation"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#high-availability-deployment-solution-1 class=md-nav__link> <span class=md-ellipsis> High availability deployment solution 1 </span> </a> </li> <li 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data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#deploy-a-single-node-ovn-ic-db class=md-nav__link> <span class=md-ellipsis> Deploy a single-node OVN-IC DB </span> </a> <nav class=md-nav aria-label="Deploy a single-node OVN-IC DB"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#single-node-deployment-solution-1 class=md-nav__link> <span class=md-ellipsis> Single node deployment solution 1 </span> </a> </li> <li class=md-nav__item> <a href=#single-node-deployment-solution-2 class=md-nav__link> <span class=md-ellipsis> Single node deployment solution 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#automatic-routing-mode class=md-nav__link> <span class=md-ellipsis> Automatic Routing Mode </span> </a> </li> <li class=md-nav__item> <a href=#manual-routing-mode class=md-nav__link> <span class=md-ellipsis> Manual Routing Mode </span> </a> </li> <li class=md-nav__item> <a href=#highly-available-ovn-ic-db-installation class=md-nav__link> <span class=md-ellipsis> Highly Available OVN-IC DB Installation </span> </a> <nav class=md-nav aria-label="Highly Available OVN-IC DB Installation"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#high-availability-deployment-solution-1 class=md-nav__link> <span class=md-ellipsis> High availability deployment solution 1 </span> </a> </li> <li class=md-nav__item> <a href=#high-availability-deployment-solution-2 class=md-nav__link> <span class=md-ellipsis> High availability deployment solution 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#support-cluster-interconnection-ecmp class=md-nav__link> <span class=md-ellipsis> Support cluster interconnection ECMP </span> </a> </li> <li class=md-nav__item> <a href=#manual-reset class=md-nav__link> <span class=md-ellipsis> Manual Reset </span> </a> </li> <li class=md-nav__item> <a href=#clean-ovn-ic class=md-nav__link> <span class=md-ellipsis> Clean OVN-IC </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#deploy-a-single-node-ovn-ic-db class=md-nav__link> <span class=md-ellipsis> Deploy a single-node OVN-IC DB </span> </a> <nav class=md-nav aria-label="Deploy a single-node OVN-IC DB"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#single-node-deployment-solution-1 class=md-nav__link> <span class=md-ellipsis> Single node deployment solution 1 </span> </a> </li> <li class=md-nav__item> <a href=#single-node-deployment-solution-2 class=md-nav__link> <span class=md-ellipsis> Single node deployment solution 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#automatic-routing-mode class=md-nav__link> <span class=md-ellipsis> Automatic Routing Mode </span> </a> </li> <li class=md-nav__item> <a href=#manual-routing-mode class=md-nav__link> <span class=md-ellipsis> Manual Routing Mode </span> </a> </li> <li class=md-nav__item> <a href=#highly-available-ovn-ic-db-installation class=md-nav__link> <span class=md-ellipsis> Highly Available OVN-IC DB Installation </span> </a> <nav class=md-nav aria-label="Highly Available OVN-IC DB Installation"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#high-availability-deployment-solution-1 class=md-nav__link> <span class=md-ellipsis> High availability deployment solution 1 </span> </a> </li> <li class=md-nav__item> <a href=#high-availability-deployment-solution-2 class=md-nav__link> <span class=md-ellipsis> High availability deployment solution 2 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#support-cluster-interconnection-ecmp class=md-nav__link> <span class=md-ellipsis> Support cluster interconnection ECMP </span> </a> </li> <li class=md-nav__item> <a href=#manual-reset class=md-nav__link> <span class=md-ellipsis> Manual Reset </span> </a> </li> <li class=md-nav__item> <a href=#clean-ovn-ic class=md-nav__link> <span class=md-ellipsis> Clean OVN-IC </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#install-submariner class=md-nav__link> <span class=md-ellipsis> Install Submariner </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li 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data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5 checked> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=true> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#prerequisites class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=#install-submariner class=md-nav__link> <span class=md-ellipsis> Install Submariner </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> 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tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a 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href=../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label 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<li class=md-nav__item> <a href=../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label 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<li class=md-nav__item> <a href=../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage 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class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li 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class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item 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Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a 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class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a 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href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> DualStack </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> DualStack </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#create-dual-stack-subnet class=md-nav__link> <span class=md-ellipsis> Create dual-stack Subnet </span> </a> </li> <li class=md-nav__item> <a href=#check-pod-address class=md-nav__link> <span class=md-ellipsis> Check Pod Address </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> DualStack </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> DualStack </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#create-dual-stack-subnet class=md-nav__link> <span class=md-ellipsis> Create dual-stack Subnet </span> </a> </li> <li class=md-nav__item> <a href=#check-pod-address class=md-nav__link> <span class=md-ellipsis> Check Pod Address </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a 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aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> 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class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> EIP and SNAT </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> EIP and SNAT </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#preparation class=md-nav__link> <span class=md-ellipsis> Preparation </span> </a> </li> <li class=md-nav__item> <a href=#create-config class=md-nav__link> <span class=md-ellipsis> Create Config </span> </a> </li> <li class=md-nav__item> <a href=#confirm-the-configuration-take-effect class=md-nav__link> <span class=md-ellipsis> Confirm the Configuration Take Effect </span> </a> </li> <li class=md-nav__item> <a href=#config-eip-amd-snat-on-pod class=md-nav__link> <span class=md-ellipsis> Config EIP amd SNAT on Pod </span> </a> </li> <li class=md-nav__item> <a href=#advanced-configuration class=md-nav__link> <span class=md-ellipsis> Advanced Configuration </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#preparation class=md-nav__link> <span class=md-ellipsis> Preparation </span> </a> </li> <li class=md-nav__item> <a href=#create-config class=md-nav__link> <span class=md-ellipsis> Create Config </span> </a> </li> <li class=md-nav__item> <a href=#confirm-the-configuration-take-effect class=md-nav__link> <span class=md-ellipsis> Confirm the Configuration Take Effect </span> </a> </li> <li class=md-nav__item> <a href=#config-eip-amd-snat-on-pod class=md-nav__link> <span class=md-ellipsis> Config EIP amd SNAT on Pod </span> </a> </li> <li class=md-nav__item> <a href=#advanced-configuration class=md-nav__link> <span class=md-ellipsis> Advanced Configuration </span> </a> </li> </ul> </nav> 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md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#preparation class=md-nav__link> <span class=md-ellipsis> Preparation </span> </a> </li> <li class=md-nav__item> <a href=#create-config class=md-nav__link> <span class=md-ellipsis> Create Config </span> </a> </li> <li class=md-nav__item> <a href=#confirm-the-configuration-take-effect class=md-nav__link> <span class=md-ellipsis> Confirm the Configuration Take Effect </span> </a> </li> <li class=md-nav__item> <a href=#config-eip-amd-snat-on-pod class=md-nav__link> <span class=md-ellipsis> Config EIP amd SNAT on Pod </span> </a> </li> <li class=md-nav__item> <a href=#advanced-configuration class=md-nav__link> <span class=md-ellipsis> Advanced Configuration </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#preparation class=md-nav__link> <span class=md-ellipsis> Preparation </span> </a> </li> <li class=md-nav__item> <a href=#create-config class=md-nav__link> <span class=md-ellipsis> Create Config </span> </a> </li> <li class=md-nav__item> <a href=#confirm-the-configuration-take-effect class=md-nav__link> <span class=md-ellipsis> Confirm the Configuration Take Effect </span> </a> </li> <li class=md-nav__item> <a href=#config-eip-amd-snat-on-pod class=md-nav__link> <span class=md-ellipsis> Config EIP amd SNAT on Pod </span> </a> </li> <li class=md-nav__item> <a href=#advanced-configuration class=md-nav__link> <span class=md-ellipsis> Advanced Configuration </span> </a> </li> </ul> </nav> 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class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li 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<span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li 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</a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#1-create-reserved-ip class=md-nav__link> <span class=md-ellipsis> 1. Create Reserved IP </span> </a> <nav class=md-nav aria-label="1. Create Reserved IP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-auto-allocate-address-for-reserved-ip class=md-nav__link> <span class=md-ellipsis> 1.1 Auto Allocate Address for Reserved IP </span> </a> </li> <li class=md-nav__item> <a href=#12-specifies-the-reserved-ip-address class=md-nav__link> <span class=md-ellipsis> 1.2 Specifies the reserved IP address </span> </a> </li> <li class=md-nav__item> <a href=#pod-use-reserved-ip class=md-nav__link> <span class=md-ellipsis> Pod use reserved IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-delete class=md-nav__link> <span class=md-ellipsis> 2. Delete </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Configure IPPool </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Configure IPPool </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#instructions class=md-nav__link> <span class=md-ellipsis> Instructions </span> </a> </li> <li class=md-nav__item> <a href=#precautions class=md-nav__link> <span class=md-ellipsis> Precautions </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span 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class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> 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</li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label 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for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#steps-to-configure-default-vpc-loadbalancer-service class=md-nav__link> <span class=md-ellipsis> Steps to Configure Default VPC LoadBalancer Service </span> </a> <nav class=md-nav aria-label="Steps to Configure Default VPC LoadBalancer Service"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-feature-flag class=md-nav__link> <span class=md-ellipsis> Enable Feature Flag </span> </a> </li> <li class=md-nav__item> <a href=#create-networkattachmentdefinition-crd-resource class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition CRD Resource </span> </a> </li> <li class=md-nav__item> <a href=#create-subnet class=md-nav__link> <span class=md-ellipsis> Create Subnet </span> </a> </li> <li class=md-nav__item> <a href=#create-loadbalancer-service class=md-nav__link> <span class=md-ellipsis> Create LoadBalancer Service </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#testing-loadbalancerip-access class=md-nav__link> <span class=md-ellipsis> Testing LoadBalancerIP access </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a 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<li class=md-nav__item> <a href=#enable-feature-flag class=md-nav__link> <span class=md-ellipsis> Enable Feature Flag </span> </a> </li> <li class=md-nav__item> <a href=#create-networkattachmentdefinition-crd-resource class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition CRD Resource </span> </a> </li> <li class=md-nav__item> <a href=#create-subnet class=md-nav__link> <span class=md-ellipsis> Create Subnet </span> </a> </li> <li class=md-nav__item> <a href=#create-loadbalancer-service class=md-nav__link> <span class=md-ellipsis> Create LoadBalancer Service </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#testing-loadbalancerip-access class=md-nav__link> <span class=md-ellipsis> Testing LoadBalancerIP access </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> LoadBalancer Type Service </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#steps-to-configure-default-vpc-loadbalancer-service class=md-nav__link> <span class=md-ellipsis> Steps to Configure Default VPC LoadBalancer Service </span> </a> <nav class=md-nav aria-label="Steps to Configure Default VPC LoadBalancer Service"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-feature-flag class=md-nav__link> <span class=md-ellipsis> Enable Feature Flag </span> </a> </li> <li class=md-nav__item> <a href=#create-networkattachmentdefinition-crd-resource class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition CRD Resource </span> </a> </li> <li class=md-nav__item> <a href=#create-subnet class=md-nav__link> <span class=md-ellipsis> Create Subnet </span> </a> </li> <li class=md-nav__item> <a href=#create-loadbalancer-service class=md-nav__link> <span class=md-ellipsis> Create LoadBalancer Service </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#testing-loadbalancerip-access class=md-nav__link> <span class=md-ellipsis> Testing LoadBalancerIP access </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a 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<ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span 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<li class=md-nav__item> <a href=#enable-feature-flag class=md-nav__link> <span class=md-ellipsis> Enable Feature Flag </span> </a> </li> <li class=md-nav__item> <a href=#create-networkattachmentdefinition-crd-resource class=md-nav__link> <span class=md-ellipsis> Create NetworkAttachmentDefinition CRD Resource </span> </a> </li> <li class=md-nav__item> <a href=#create-subnet class=md-nav__link> <span class=md-ellipsis> Create Subnet </span> </a> </li> <li class=md-nav__item> <a href=#create-loadbalancer-service class=md-nav__link> <span class=md-ellipsis> Create LoadBalancer Service </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#testing-loadbalancerip-access class=md-nav__link> <span class=md-ellipsis> Testing LoadBalancerIP access </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Traffic Mirror </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Traffic Mirror </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#global-traffic-mirroring-settings class=md-nav__link> <span class=md-ellipsis> Global Traffic Mirroring Settings </span> </a> </li> <li class=md-nav__item> <a href=#pod-level-mirroring-settings class=md-nav__link> <span class=md-ellipsis> Pod Level Mirroring Settings </span> </a> </li> <li class=md-nav__item> <a href=#performance-test class=md-nav__link> <span class=md-ellipsis> Performance Test </span> </a> <nav class=md-nav aria-label="Performance Test"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1-pod-to-pod-in-the-same-nodes class=md-nav__link> <span class=md-ellipsis> 1. Pod to Pod in the same Nodes </span> </a> <nav class=md-nav aria-label="1. Pod to Pod in the same Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-pod-to-pod-in-the-different-nodes class=md-nav__link> <span class=md-ellipsis> 2. Pod to Pod in the different Nodes </span> </a> <nav class=md-nav aria-label="2. Pod to Pod in the different Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_1 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_1 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-node-to-node class=md-nav__link> <span class=md-ellipsis> 3. Node to Node </span> </a> <nav class=md-nav aria-label="3. Node to Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_2 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_2 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-pod-to-the-node-where-the-pod-is-located class=md-nav__link> <span class=md-ellipsis> 4. Pod to the Node where the Pod is located </span> </a> <nav class=md-nav aria-label="4. Pod to the Node where the Pod is located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_3 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_3 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#5-pod-to-the-node-where-the-pod-is-not-located class=md-nav__link> <span class=md-ellipsis> 5. Pod to the Node where the Pod is not located </span> </a> <nav class=md-nav aria-label="5. Pod to the Node where the Pod is not located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_4 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_4 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#6-pod-to-the-cluster-ip-service class=md-nav__link> <span class=md-ellipsis> 6. Pod to the cluster ip service </span> </a> <nav class=md-nav aria-label="6. Pod to the cluster ip service"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_5 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_5 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#7-host-to-the-node-port-service-where-the-pod-is-not-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 7. Host to the Node port service where the Pod is not located on the target Node </span> </a> <nav class=md-nav aria-label="7. Host to the Node port service where the Pod is not located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_6 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_6 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#8-host-to-the-node-port-service-where-the-pod-is-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 8. Host to the Node port service where the Pod is located on the target Node </span> </a> <nav class=md-nav aria-label="8. Host to the Node port service where the Pod is located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_7 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_7 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#global-traffic-mirroring-settings class=md-nav__link> <span class=md-ellipsis> Global Traffic Mirroring Settings </span> </a> </li> <li class=md-nav__item> <a href=#pod-level-mirroring-settings class=md-nav__link> <span class=md-ellipsis> Pod Level Mirroring Settings </span> </a> </li> <li class=md-nav__item> <a href=#performance-test class=md-nav__link> <span class=md-ellipsis> Performance Test </span> </a> <nav class=md-nav aria-label="Performance Test"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1-pod-to-pod-in-the-same-nodes class=md-nav__link> <span class=md-ellipsis> 1. Pod to Pod in the same Nodes </span> </a> <nav class=md-nav aria-label="1. Pod to Pod in the same Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-pod-to-pod-in-the-different-nodes class=md-nav__link> <span class=md-ellipsis> 2. Pod to Pod in the different Nodes </span> </a> <nav class=md-nav aria-label="2. Pod to Pod in the different Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_1 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_1 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-node-to-node class=md-nav__link> <span class=md-ellipsis> 3. Node to Node </span> </a> <nav class=md-nav aria-label="3. Node to Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_2 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_2 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-pod-to-the-node-where-the-pod-is-located class=md-nav__link> <span class=md-ellipsis> 4. Pod to the Node where the Pod is located </span> </a> <nav class=md-nav aria-label="4. Pod to the Node where the Pod is located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_3 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_3 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#5-pod-to-the-node-where-the-pod-is-not-located class=md-nav__link> <span class=md-ellipsis> 5. Pod to the Node where the Pod is not located </span> </a> <nav class=md-nav aria-label="5. Pod to the Node where the Pod is not located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_4 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_4 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#6-pod-to-the-cluster-ip-service class=md-nav__link> <span class=md-ellipsis> 6. Pod to the cluster ip service </span> </a> <nav class=md-nav aria-label="6. Pod to the cluster ip service"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_5 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_5 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#7-host-to-the-node-port-service-where-the-pod-is-not-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 7. Host to the Node port service where the Pod is not located on the target Node </span> </a> <nav class=md-nav aria-label="7. Host to the Node port service where the Pod is not located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_6 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_6 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#8-host-to-the-node-port-service-where-the-pod-is-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 8. Host to the Node port service where the Pod is located on the target Node </span> </a> <nav class=md-nav aria-label="8. Host to the Node port service where the Pod is located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_7 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_7 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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<div class=md-container data-md-component=container> <main class=md-main data-md-component=main> <div class="md-main__inner md-grid"> <div class="md-sidebar md-sidebar--primary" data-md-component=sidebar data-md-type=navigation> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--primary md-nav--lifted" aria-label=Navigation data-md-level=0> <label class=md-nav__title for=__drawer> <a href=../../ title="Kube-OVN Document" class="md-nav__button md-logo" aria-label="Kube-OVN Document" data-md-component=logo> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 8a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3 3 3 0 0 0 3 3m0 3.54C9.64 9.35 6.5 8 3 8v11c3.5 0 6.64 1.35 9 3.54 2.36-2.19 5.5-3.54 9-3.54V8c-3.5 0-6.64 1.35-9 3.54Z"/></svg> </a> Kube-OVN Document </label> <div class=md-nav__source> <a href=https://github.com/kubeovn/kube-ovn/ title="Go to repository" class=md-source data-md-component=source> <div class="md-source__icon 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class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Traffic Mirror </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Traffic Mirror </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#global-traffic-mirroring-settings class=md-nav__link> <span class=md-ellipsis> Global Traffic Mirroring Settings </span> </a> </li> <li class=md-nav__item> <a href=#pod-level-mirroring-settings class=md-nav__link> <span class=md-ellipsis> Pod Level Mirroring Settings </span> </a> </li> <li class=md-nav__item> <a href=#performance-test class=md-nav__link> <span class=md-ellipsis> Performance Test </span> </a> <nav class=md-nav aria-label="Performance Test"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1-pod-to-pod-in-the-same-nodes class=md-nav__link> <span class=md-ellipsis> 1. Pod to Pod in the same Nodes </span> </a> <nav class=md-nav aria-label="1. Pod to Pod in the same Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-pod-to-pod-in-the-different-nodes class=md-nav__link> <span class=md-ellipsis> 2. Pod to Pod in the different Nodes </span> </a> <nav class=md-nav aria-label="2. Pod to Pod in the different Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_1 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_1 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-node-to-node class=md-nav__link> <span class=md-ellipsis> 3. Node to Node </span> </a> <nav class=md-nav aria-label="3. Node to Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_2 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_2 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-pod-to-the-node-where-the-pod-is-located class=md-nav__link> <span class=md-ellipsis> 4. Pod to the Node where the Pod is located </span> </a> <nav class=md-nav aria-label="4. Pod to the Node where the Pod is located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_3 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_3 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#5-pod-to-the-node-where-the-pod-is-not-located class=md-nav__link> <span class=md-ellipsis> 5. Pod to the Node where the Pod is not located </span> </a> <nav class=md-nav aria-label="5. Pod to the Node where the Pod is not located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_4 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_4 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#6-pod-to-the-cluster-ip-service class=md-nav__link> <span class=md-ellipsis> 6. Pod to the cluster ip service </span> </a> <nav class=md-nav aria-label="6. Pod to the cluster ip service"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_5 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_5 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#7-host-to-the-node-port-service-where-the-pod-is-not-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 7. Host to the Node port service where the Pod is not located on the target Node </span> </a> <nav class=md-nav aria-label="7. Host to the Node port service where the Pod is not located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_6 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_6 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#8-host-to-the-node-port-service-where-the-pod-is-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 8. Host to the Node port service where the Pod is located on the target Node </span> </a> <nav class=md-nav aria-label="8. Host to the Node port service where the Pod is located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_7 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_7 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a 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class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#global-traffic-mirroring-settings class=md-nav__link> <span class=md-ellipsis> Global Traffic Mirroring Settings </span> </a> </li> <li class=md-nav__item> <a href=#pod-level-mirroring-settings class=md-nav__link> <span class=md-ellipsis> Pod Level Mirroring Settings </span> </a> </li> <li class=md-nav__item> <a href=#performance-test class=md-nav__link> <span class=md-ellipsis> Performance Test </span> </a> <nav class=md-nav aria-label="Performance Test"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1-pod-to-pod-in-the-same-nodes class=md-nav__link> <span class=md-ellipsis> 1. Pod to Pod in the same Nodes </span> </a> <nav class=md-nav aria-label="1. Pod to Pod in the same Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-pod-to-pod-in-the-different-nodes class=md-nav__link> <span class=md-ellipsis> 2. Pod to Pod in the different Nodes </span> </a> <nav class=md-nav aria-label="2. Pod to Pod in the different Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_1 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_1 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-node-to-node class=md-nav__link> <span class=md-ellipsis> 3. Node to Node </span> </a> <nav class=md-nav aria-label="3. Node to Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_2 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_2 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-pod-to-the-node-where-the-pod-is-located class=md-nav__link> <span class=md-ellipsis> 4. Pod to the Node where the Pod is located </span> </a> <nav class=md-nav aria-label="4. Pod to the Node where the Pod is located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_3 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_3 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#5-pod-to-the-node-where-the-pod-is-not-located class=md-nav__link> <span class=md-ellipsis> 5. Pod to the Node where the Pod is not located </span> </a> <nav class=md-nav aria-label="5. Pod to the Node where the Pod is not located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_4 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_4 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#6-pod-to-the-cluster-ip-service class=md-nav__link> <span class=md-ellipsis> 6. Pod to the cluster ip service </span> </a> <nav class=md-nav aria-label="6. Pod to the cluster ip service"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_5 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_5 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#7-host-to-the-node-port-service-where-the-pod-is-not-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 7. Host to the Node port service where the Pod is not located on the target Node </span> </a> <nav class=md-nav aria-label="7. Host to the Node port service where the Pod is not located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_6 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_6 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#8-host-to-the-node-port-service-where-the-pod-is-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 8. Host to the Node port service where the Pod is located on the target Node </span> </a> <nav class=md-nav aria-label="8. Host to the Node port service where the Pod is located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-traffic-mirroring_7 class=md-nav__link> <span class=md-ellipsis> Enable traffic mirroring </span> </a> </li> <li class=md-nav__item> <a href=#disable-traffic-mirroring_7 class=md-nav__link> <span class=md-ellipsis> Disable traffic mirroring </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> NetworkPolicy Logging </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#enable-networkpolicy-logging class=md-nav__link> <span class=md-ellipsis> Enable NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=#disable-networkpolicy-logging class=md-nav__link> <span class=md-ellipsis> Disable NetworkPolicy Logging </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ 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Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> NetworkPolicy Logging </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#enable-networkpolicy-logging class=md-nav__link> <span class=md-ellipsis> Enable NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=#disable-networkpolicy-logging class=md-nav__link> <span class=md-ellipsis> Disable NetworkPolicy Logging </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Monitor and Dashboard </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Monitor and Dashboard </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#install-prometheus-monitor class=md-nav__link> <span class=md-ellipsis> Install Prometheus Monitor </span> </a> </li> <li class=md-nav__item> <a href=#import-grafana-dashboard class=md-nav__link> <span class=md-ellipsis> Import Grafana Dashboard </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span 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class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> 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Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> 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Prometheus </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Config Native Prometheus </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#config-prometheus class=md-nav__link> <span class=md-ellipsis> Config Prometheus </span> </a> <nav class=md-nav aria-label="Config Prometheus"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#permission-configuration class=md-nav__link> <span class=md-ellipsis> Permission Configuration </span> </a> </li> <li class=md-nav__item> <a href=#prometheus-configmap class=md-nav__link> <span class=md-ellipsis> Prometheus ConfigMap </span> </a> </li> <li class=md-nav__item> <a href=#deploy-prometheus class=md-nav__link> <span class=md-ellipsis> Deploy Prometheus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#prometheus-metrics-config class=md-nav__link> <span class=md-ellipsis> Prometheus Metrics Config </span> </a> <nav class=md-nav aria-label="Prometheus Metrics Config"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#configure-to-query-specified-resource class=md-nav__link> <span class=md-ellipsis> Configure to Query Specified Resource </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a 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class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Config Native Prometheus </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Config Native Prometheus </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#config-prometheus class=md-nav__link> <span class=md-ellipsis> Config Prometheus </span> </a> <nav class=md-nav aria-label="Config Prometheus"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#permission-configuration class=md-nav__link> <span class=md-ellipsis> Permission Configuration </span> </a> </li> <li class=md-nav__item> <a href=#prometheus-configmap class=md-nav__link> <span class=md-ellipsis> Prometheus ConfigMap </span> </a> </li> <li class=md-nav__item> <a href=#deploy-prometheus class=md-nav__link> <span class=md-ellipsis> Deploy Prometheus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#prometheus-metrics-config class=md-nav__link> <span class=md-ellipsis> Prometheus Metrics Config </span> </a> <nav class=md-nav aria-label="Prometheus Metrics Config"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#configure-to-query-specified-resource class=md-nav__link> <span class=md-ellipsis> Configure to Query Specified Resource </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Manage QoS </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Manage QoS </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#maximum-bandwidth-limit-qos class=md-nav__link> <span class=md-ellipsis> Maximum Bandwidth Limit QoS </span> </a> <nav class=md-nav aria-label="Maximum Bandwidth Limit QoS"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#test-qos class=md-nav__link> <span class=md-ellipsis> Test QoS </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#linux-netem-qos class=md-nav__link> <span class=md-ellipsis> linux-netem QoS </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#maximum-bandwidth-limit-qos class=md-nav__link> <span class=md-ellipsis> Maximum Bandwidth Limit QoS </span> </a> <nav class=md-nav aria-label="Maximum Bandwidth Limit QoS"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#test-qos class=md-nav__link> <span class=md-ellipsis> Test QoS </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#linux-netem-qos class=md-nav__link> <span class=md-ellipsis> linux-netem QoS </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Manage QoS </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Manage QoS </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#maximum-bandwidth-limit-qos class=md-nav__link> <span class=md-ellipsis> Maximum Bandwidth Limit QoS </span> </a> <nav class=md-nav aria-label="Maximum Bandwidth Limit QoS"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#test-qos class=md-nav__link> <span class=md-ellipsis> Test QoS </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#linux-netem-qos class=md-nav__link> 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type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#maximum-bandwidth-limit-qos class=md-nav__link> <span class=md-ellipsis> Maximum Bandwidth Limit QoS </span> </a> <nav class=md-nav aria-label="Maximum Bandwidth Limit QoS"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#test-qos class=md-nav__link> <span class=md-ellipsis> Test QoS </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#linux-netem-qos class=md-nav__link> <span class=md-ellipsis> linux-netem QoS </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Installation and Configuration Options </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Installation and Configuration Options </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#built-in-network-settings class=md-nav__link> <span class=md-ellipsis> Built-in Network Settings </span> </a> </li> <li class=md-nav__item> <a href=#config-service-cidr class=md-nav__link> <span class=md-ellipsis> Config Service CIDR </span> </a> </li> <li class=md-nav__item> <a href=#overlay-nic-selection class=md-nav__link> <span class=md-ellipsis> Overlay NIC Selection </span> </a> </li> <li class=md-nav__item> <a href=#config-mtu class=md-nav__link> <span class=md-ellipsis> Config MTU </span> </a> </li> <li class=md-nav__item> <a href=#global-traffic-mirroring-setting class=md-nav__link> <span class=md-ellipsis> Global Traffic Mirroring Setting </span> </a> </li> <li class=md-nav__item> <a href=#lb-settings class=md-nav__link> <span class=md-ellipsis> LB Settings </span> </a> </li> <li class=md-nav__item> <a href=#networkpolicy-settings class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Settings </span> </a> </li> <li class=md-nav__item> <a href=#eip-and-snat-settings class=md-nav__link> <span class=md-ellipsis> EIP and SNAT Settings </span> </a> </li> <li class=md-nav__item> <a href=#centralized-gateway-ecmp-settings class=md-nav__link> <span class=md-ellipsis> Centralized Gateway ECMP Settings </span> </a> </li> <li class=md-nav__item> <a href=#kubevirt-vm-fixed-address-settings class=md-nav__link> <span class=md-ellipsis> Kubevirt VM Fixed Address Settings </span> </a> </li> <li class=md-nav__item> <a href=#cni-settings class=md-nav__link> <span class=md-ellipsis> CNI Settings </span> </a> </li> <li class=md-nav__item> <a href=#tunnel-type-settings class=md-nav__link> <span class=md-ellipsis> Tunnel Type Settings </span> </a> </li> <li class=md-nav__item> <a href=#ssl-settings class=md-nav__link> <span class=md-ellipsis> SSL Settings </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> 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href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Installation and Configuration Options </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Installation and Configuration Options </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#built-in-network-settings class=md-nav__link> <span class=md-ellipsis> Built-in Network Settings </span> </a> </li> <li class=md-nav__item> <a href=#config-service-cidr class=md-nav__link> <span class=md-ellipsis> Config Service CIDR </span> </a> </li> <li class=md-nav__item> <a href=#overlay-nic-selection class=md-nav__link> <span class=md-ellipsis> Overlay NIC Selection </span> </a> </li> <li class=md-nav__item> <a href=#config-mtu class=md-nav__link> <span class=md-ellipsis> Config MTU </span> </a> </li> <li class=md-nav__item> <a href=#global-traffic-mirroring-setting class=md-nav__link> <span class=md-ellipsis> Global Traffic Mirroring Setting </span> </a> </li> <li class=md-nav__item> <a href=#lb-settings class=md-nav__link> <span class=md-ellipsis> LB Settings </span> </a> </li> <li class=md-nav__item> <a href=#networkpolicy-settings class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Settings </span> </a> </li> <li class=md-nav__item> <a href=#eip-and-snat-settings class=md-nav__link> <span class=md-ellipsis> EIP and SNAT Settings </span> </a> </li> <li class=md-nav__item> <a href=#centralized-gateway-ecmp-settings class=md-nav__link> <span class=md-ellipsis> Centralized Gateway ECMP Settings </span> </a> </li> <li class=md-nav__item> <a href=#kubevirt-vm-fixed-address-settings class=md-nav__link> <span class=md-ellipsis> Kubevirt VM Fixed Address Settings </span> </a> </li> <li class=md-nav__item> <a href=#cni-settings class=md-nav__link> <span class=md-ellipsis> CNI Settings </span> </a> </li> <li class=md-nav__item> <a href=#tunnel-type-settings class=md-nav__link> <span class=md-ellipsis> Tunnel Type Settings </span> </a> </li> <li class=md-nav__item> <a href=#ssl-settings class=md-nav__link> <span class=md-ellipsis> SSL Settings </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#built-in-network-settings class=md-nav__link> <span class=md-ellipsis> Built-in Network Settings </span> </a> </li> <li class=md-nav__item> <a href=#config-service-cidr class=md-nav__link> <span class=md-ellipsis> Config Service CIDR </span> </a> </li> <li class=md-nav__item> <a href=#overlay-nic-selection class=md-nav__link> <span class=md-ellipsis> Overlay NIC Selection </span> </a> </li> <li class=md-nav__item> <a href=#config-mtu class=md-nav__link> <span class=md-ellipsis> Config MTU </span> </a> </li> <li class=md-nav__item> <a href=#global-traffic-mirroring-setting class=md-nav__link> <span class=md-ellipsis> Global Traffic Mirroring Setting </span> </a> </li> <li class=md-nav__item> <a href=#lb-settings class=md-nav__link> <span class=md-ellipsis> LB Settings </span> </a> </li> <li class=md-nav__item> <a href=#networkpolicy-settings class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Settings </span> </a> </li> <li class=md-nav__item> <a href=#eip-and-snat-settings class=md-nav__link> <span class=md-ellipsis> EIP and SNAT Settings </span> </a> </li> <li class=md-nav__item> <a href=#centralized-gateway-ecmp-settings class=md-nav__link> <span class=md-ellipsis> Centralized Gateway ECMP Settings </span> </a> </li> <li class=md-nav__item> <a href=#kubevirt-vm-fixed-address-settings class=md-nav__link> <span class=md-ellipsis> Kubevirt VM Fixed Address Settings </span> </a> </li> <li class=md-nav__item> <a href=#cni-settings class=md-nav__link> <span class=md-ellipsis> CNI Settings 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Fixed Addresses </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Fixed Addresses </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#single-pod-fixed-ipmac class=md-nav__link> <span class=md-ellipsis> Single Pod Fixed IP/Mac </span> </a> </li> <li class=md-nav__item> <a href=#workload-ip-pool class=md-nav__link> <span class=md-ellipsis> Workload IP Pool </span> </a> <nav class=md-nav aria-label="Workload IP Pool"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#deployment-with-fixed-ips class=md-nav__link> <span class=md-ellipsis> Deployment With Fixed IPs </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#statefulset-fixed-address class=md-nav__link> <span class=md-ellipsis> StatefulSet Fixed Address </span> </a> <nav class=md-nav aria-label="StatefulSet Fixed Address"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#statefulset-example class=md-nav__link> <span class=md-ellipsis> StatefulSet Example </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#kubevirt-vm-fixed-address class=md-nav__link> <span class=md-ellipsis> KubeVirt VM Fixed Address </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li 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class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Config Subnet </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Config Subnet </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#default-subnet class=md-nav__link> <span class=md-ellipsis> Default Subnet </span> </a> <nav class=md-nav aria-label="Default Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#check-the-default-subnet class=md-nav__link> <span class=md-ellipsis> Check the Default Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#join-subnet class=md-nav__link> <span class=md-ellipsis> Join Subnet </span> </a> <nav class=md-nav aria-label="Join Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#check-the-join-subnet class=md-nav__link> <span class=md-ellipsis> Check the Join Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-custom-subnets class=md-nav__link> <span class=md-ellipsis> Create Custom Subnets </span> </a> <nav class=md-nav aria-label="Create Custom Subnets"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-subnet class=md-nav__link> <span class=md-ellipsis> Create Subnet </span> </a> </li> <li class=md-nav__item> <a href=#create-pod-in-the-subnet class=md-nav__link> <span class=md-ellipsis> Create Pod in the Subnet </span> </a> </li> <li class=md-nav__item> <a href=#workload-subnet-binding class=md-nav__link> <span class=md-ellipsis> Workload Subnet Binding </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#overlay-subnet-gateway-settings class=md-nav__link> <span class=md-ellipsis> Overlay Subnet Gateway Settings </span> </a> <nav class=md-nav aria-label="Overlay Subnet Gateway Settings"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#distributed-gateway class=md-nav__link> <span class=md-ellipsis> Distributed Gateway </span> </a> </li> <li class=md-nav__item> <a href=#centralized-gateway class=md-nav__link> <span class=md-ellipsis> Centralized Gateway </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#subnet-acl class=md-nav__link> <span class=md-ellipsis> Subnet ACL </span> </a> </li> <li class=md-nav__item> <a href=#subnet-isolation class=md-nav__link> <span class=md-ellipsis> Subnet Isolation </span> </a> <nav class=md-nav aria-label="Subnet Isolation"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-subnet-isolation-examples class=md-nav__link> <span class=md-ellipsis> Enable Subnet Isolation Examples </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay-settings class=md-nav__link> <span class=md-ellipsis> Underlay Settings </span> </a> </li> <li class=md-nav__item> <a href=#gateway-check-settings class=md-nav__link> <span class=md-ellipsis> Gateway Check Settings </span> </a> </li> <li class=md-nav__item> <a href=#multicast-snoop-setting class=md-nav__link> <span class=md-ellipsis> Multicast-Snoop Setting </span> </a> </li> <li class=md-nav__item> <a href=#subnet-mtu-setting class=md-nav__link> <span class=md-ellipsis> Subnet MTU Setting </span> </a> </li> <li class=md-nav__item> <a href=#other-advanced-settings class=md-nav__link> <span class=md-ellipsis> Other Advanced Settings </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#default-subnet class=md-nav__link> <span class=md-ellipsis> Default Subnet </span> </a> <nav class=md-nav aria-label="Default Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#check-the-default-subnet class=md-nav__link> <span class=md-ellipsis> Check the Default Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#join-subnet class=md-nav__link> <span class=md-ellipsis> Join Subnet </span> </a> <nav class=md-nav aria-label="Join Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#check-the-join-subnet class=md-nav__link> <span class=md-ellipsis> Check the Join Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-custom-subnets class=md-nav__link> <span class=md-ellipsis> Create Custom Subnets </span> </a> <nav class=md-nav aria-label="Create Custom Subnets"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-subnet class=md-nav__link> <span class=md-ellipsis> Create Subnet </span> </a> </li> <li class=md-nav__item> <a href=#create-pod-in-the-subnet class=md-nav__link> <span class=md-ellipsis> Create Pod in the Subnet </span> </a> </li> <li class=md-nav__item> <a href=#workload-subnet-binding class=md-nav__link> <span class=md-ellipsis> Workload Subnet Binding </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#overlay-subnet-gateway-settings class=md-nav__link> <span class=md-ellipsis> Overlay Subnet Gateway Settings </span> </a> <nav class=md-nav aria-label="Overlay Subnet Gateway Settings"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#distributed-gateway class=md-nav__link> <span class=md-ellipsis> Distributed Gateway </span> </a> </li> <li class=md-nav__item> <a href=#centralized-gateway class=md-nav__link> <span class=md-ellipsis> Centralized Gateway </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#subnet-acl class=md-nav__link> <span class=md-ellipsis> Subnet ACL </span> </a> </li> <li class=md-nav__item> <a href=#subnet-isolation class=md-nav__link> <span class=md-ellipsis> Subnet Isolation </span> </a> <nav class=md-nav aria-label="Subnet Isolation"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-subnet-isolation-examples class=md-nav__link> <span class=md-ellipsis> Enable Subnet Isolation Examples </span> </a> </li> </ul> 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class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Config Subnet </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Config Subnet </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#default-subnet class=md-nav__link> <span class=md-ellipsis> Default Subnet </span> </a> <nav class=md-nav aria-label="Default Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#check-the-default-subnet class=md-nav__link> <span class=md-ellipsis> Check the Default Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#join-subnet class=md-nav__link> <span class=md-ellipsis> Join Subnet </span> </a> <nav class=md-nav aria-label="Join Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#check-the-join-subnet class=md-nav__link> <span class=md-ellipsis> Check the Join Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-custom-subnets class=md-nav__link> <span class=md-ellipsis> Create Custom Subnets </span> </a> <nav class=md-nav aria-label="Create Custom Subnets"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-subnet class=md-nav__link> <span class=md-ellipsis> Create Subnet </span> </a> </li> <li class=md-nav__item> <a href=#create-pod-in-the-subnet class=md-nav__link> <span class=md-ellipsis> Create Pod in the Subnet </span> </a> </li> <li class=md-nav__item> <a href=#workload-subnet-binding class=md-nav__link> <span class=md-ellipsis> Workload Subnet Binding </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#overlay-subnet-gateway-settings class=md-nav__link> <span class=md-ellipsis> Overlay Subnet Gateway Settings </span> </a> <nav class=md-nav aria-label="Overlay Subnet Gateway Settings"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#distributed-gateway class=md-nav__link> <span class=md-ellipsis> Distributed Gateway </span> </a> </li> <li class=md-nav__item> <a href=#centralized-gateway class=md-nav__link> <span class=md-ellipsis> Centralized Gateway </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#subnet-acl class=md-nav__link> <span class=md-ellipsis> Subnet ACL </span> </a> </li> <li class=md-nav__item> <a href=#subnet-isolation class=md-nav__link> <span class=md-ellipsis> Subnet Isolation </span> </a> <nav class=md-nav aria-label="Subnet Isolation"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-subnet-isolation-examples class=md-nav__link> <span class=md-ellipsis> Enable Subnet Isolation Examples </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay-settings class=md-nav__link> <span class=md-ellipsis> Underlay Settings </span> </a> </li> <li class=md-nav__item> <a href=#gateway-check-settings class=md-nav__link> <span class=md-ellipsis> Gateway Check Settings </span> </a> </li> <li class=md-nav__item> <a href=#multicast-snoop-setting class=md-nav__link> <span class=md-ellipsis> Multicast-Snoop Setting </span> </a> </li> <li class=md-nav__item> <a href=#subnet-mtu-setting class=md-nav__link> <span class=md-ellipsis> Subnet MTU Setting </span> </a> </li> <li class=md-nav__item> <a href=#other-advanced-settings class=md-nav__link> <span class=md-ellipsis> Other Advanced Settings </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#default-subnet class=md-nav__link> <span class=md-ellipsis> Default Subnet </span> </a> <nav class=md-nav aria-label="Default Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#check-the-default-subnet class=md-nav__link> <span class=md-ellipsis> Check the Default Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#join-subnet class=md-nav__link> <span class=md-ellipsis> Join Subnet </span> </a> <nav class=md-nav aria-label="Join Subnet"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#check-the-join-subnet class=md-nav__link> <span class=md-ellipsis> Check the Join Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-custom-subnets class=md-nav__link> <span class=md-ellipsis> Create Custom Subnets </span> </a> <nav class=md-nav aria-label="Create Custom Subnets"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-subnet class=md-nav__link> <span class=md-ellipsis> Create Subnet </span> </a> </li> <li class=md-nav__item> <a href=#create-pod-in-the-subnet class=md-nav__link> <span class=md-ellipsis> Create Pod in the Subnet </span> </a> </li> <li class=md-nav__item> <a href=#workload-subnet-binding class=md-nav__link> <span class=md-ellipsis> Workload Subnet Binding </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#overlay-subnet-gateway-settings class=md-nav__link> <span class=md-ellipsis> Overlay Subnet Gateway Settings </span> </a> <nav class=md-nav aria-label="Overlay Subnet Gateway Settings"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#distributed-gateway class=md-nav__link> <span class=md-ellipsis> Distributed Gateway </span> </a> </li> <li class=md-nav__item> <a href=#centralized-gateway class=md-nav__link> <span class=md-ellipsis> Centralized Gateway </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#subnet-acl class=md-nav__link> <span class=md-ellipsis> Subnet ACL </span> </a> </li> <li class=md-nav__item> <a href=#subnet-isolation class=md-nav__link> <span class=md-ellipsis> Subnet Isolation </span> </a> <nav class=md-nav aria-label="Subnet Isolation"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#enable-subnet-isolation-examples class=md-nav__link> <span class=md-ellipsis> Enable Subnet Isolation Examples </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay-settings class=md-nav__link> <span class=md-ellipsis> Underlay Settings </span> </a> </li> <li class=md-nav__item> <a href=#gateway-check-settings class=md-nav__link> <span class=md-ellipsis> Gateway Check Settings </span> </a> </li> <li class=md-nav__item> <a href=#multicast-snoop-setting class=md-nav__link> <span class=md-ellipsis> Multicast-Snoop Setting </span> </a> </li> <li class=md-nav__item> <a href=#subnet-mtu-setting class=md-nav__link> <span class=md-ellipsis> Subnet MTU Setting </span> </a> </li> <li class=md-nav__item> <a href=#other-advanced-settings class=md-nav__link> <span class=md-ellipsis> Other Advanced Settings </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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for=__toc> <span class=md-ellipsis> VPC QoS </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> VPC QoS </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#eip-qos class=md-nav__link> <span class=md-ellipsis> EIP QoS </span> </a> </li> <li class=md-nav__item> <a href=#view-eips-with-qos-enabled class=md-nav__link> <span class=md-ellipsis> View EIPs with QoS enabled </span> </a> </li> <li class=md-nav__item> <a href=#qos-for-vpc-natgw-net1-nic class=md-nav__link> <span class=md-ellipsis> QoS for VPC NATGW net1 NIC </span> </a> </li> <li class=md-nav__item> <a href=#qos-for-specific-traffic-on-net1-nic class=md-nav__link> <span class=md-ellipsis> QoS for specific traffic on net1 NIC </span> </a> </li> <li class=md-nav__item> <a href=#view-natgws-with-qos-enabled class=md-nav__link> <span class=md-ellipsis> View NATGWs with QoS enabled </span> </a> </li> <li class=md-nav__item> <a href=#view-qos-rules class=md-nav__link> <span class=md-ellipsis> View QoS rules </span> </a> </li> <li class=md-nav__item> <a href=#limitations class=md-nav__link> <span class=md-ellipsis> Limitations </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a 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Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span 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href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#eip-qos class=md-nav__link> <span class=md-ellipsis> EIP QoS </span> </a> </li> <li class=md-nav__item> <a href=#view-eips-with-qos-enabled class=md-nav__link> <span class=md-ellipsis> View EIPs with QoS enabled </span> </a> </li> <li class=md-nav__item> <a href=#qos-for-vpc-natgw-net1-nic class=md-nav__link> <span class=md-ellipsis> QoS for VPC NATGW net1 NIC </span> </a> </li> <li class=md-nav__item> <a href=#qos-for-specific-traffic-on-net1-nic class=md-nav__link> <span class=md-ellipsis> QoS for specific traffic on net1 NIC </span> </a> </li> <li class=md-nav__item> <a href=#view-natgws-with-qos-enabled class=md-nav__link> <span class=md-ellipsis> View NATGWs with QoS enabled </span> </a> </li> <li class=md-nav__item> <a href=#view-qos-rules class=md-nav__link> <span class=md-ellipsis> View QoS rules </span> </a> </li> <li class=md-nav__item> <a href=#limitations class=md-nav__link> <span class=md-ellipsis> Limitations </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> VPC QoS </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> VPC QoS </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#eip-qos class=md-nav__link> <span class=md-ellipsis> EIP QoS </span> </a> </li> <li class=md-nav__item> <a href=#view-eips-with-qos-enabled class=md-nav__link> <span class=md-ellipsis> View EIPs with QoS enabled </span> </a> </li> <li class=md-nav__item> <a href=#qos-for-vpc-natgw-net1-nic class=md-nav__link> <span class=md-ellipsis> QoS for VPC NATGW net1 NIC </span> </a> </li> <li class=md-nav__item> <a href=#qos-for-specific-traffic-on-net1-nic class=md-nav__link> <span class=md-ellipsis> QoS for specific traffic on net1 NIC </span> </a> </li> <li class=md-nav__item> <a href=#view-natgws-with-qos-enabled class=md-nav__link> <span class=md-ellipsis> View NATGWs with QoS enabled </span> </a> </li> <li class=md-nav__item> <a href=#view-qos-rules class=md-nav__link> <span class=md-ellipsis> View QoS rules </span> </a> </li> <li class=md-nav__item> <a href=#limitations class=md-nav__link> <span class=md-ellipsis> Limitations </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#eip-qos class=md-nav__link> <span class=md-ellipsis> EIP QoS </span> </a> </li> <li class=md-nav__item> <a href=#view-eips-with-qos-enabled class=md-nav__link> <span class=md-ellipsis> View EIPs with QoS enabled </span> </a> </li> <li class=md-nav__item> <a href=#qos-for-vpc-natgw-net1-nic class=md-nav__link> <span class=md-ellipsis> QoS for VPC NATGW net1 NIC </span> </a> </li> <li class=md-nav__item> <a href=#qos-for-specific-traffic-on-net1-nic class=md-nav__link> <span class=md-ellipsis> QoS for specific traffic on net1 NIC </span> </a> </li> <li class=md-nav__item> <a href=#view-natgws-with-qos-enabled class=md-nav__link> <span class=md-ellipsis> View NATGWs with QoS enabled </span> </a> </li> <li class=md-nav__item> <a href=#view-qos-rules class=md-nav__link> <span class=md-ellipsis> View QoS rules </span> </a> </li> <li class=md-nav__item> <a href=#limitations class=md-nav__link> <span class=md-ellipsis> Limitations </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Config VPC </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Config VPC </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#creating-custom-vpcs class=md-nav__link> <span class=md-ellipsis> Creating Custom VPCs </span> </a> <nav class=md-nav aria-label="Creating Custom VPCs"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#custom-vpc-pod-supports-livenessprobe-and-readinessprobe class=md-nav__link> <span class=md-ellipsis> Custom VPC Pod supports livenessProbe and readinessProbe </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-vpc-nat-gateway class=md-nav__link> <span class=md-ellipsis> Create VPC NAT Gateway </span> </a> <nav class=md-nav aria-label="Create VPC NAT Gateway"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#configuring-the-external-network class=md-nav__link> <span class=md-ellipsis> Configuring the External Network </span> </a> </li> <li class=md-nav__item> <a href=#enabling-the-vpc-gateway class=md-nav__link> <span class=md-ellipsis> Enabling the VPC Gateway </span> </a> </li> <li class=md-nav__item> <a href=#create-vpc-gateway-and-set-the-default-route class=md-nav__link> <span class=md-ellipsis> Create VPC Gateway and Set the Default Route </span> </a> </li> <li class=md-nav__item> <a href=#create-eip class=md-nav__link> <span class=md-ellipsis> Create EIP </span> </a> </li> <li class=md-nav__item> <a href=#create-dnat-rules class=md-nav__link> <span class=md-ellipsis> Create DNAT Rules </span> </a> </li> <li class=md-nav__item> <a href=#create-snat-rules class=md-nav__link> <span class=md-ellipsis> Create SNAT Rules </span> </a> </li> <li class=md-nav__item> <a href=#create-floating-ip class=md-nav__link> <span class=md-ellipsis> Create Floating IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#custom-routing class=md-nav__link> <span class=md-ellipsis> Custom Routing </span> </a> <nav class=md-nav aria-label="Custom Routing"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#static-routes class=md-nav__link> <span class=md-ellipsis> Static Routes </span> </a> </li> <li class=md-nav__item> <a href=#policy-routes class=md-nav__link> <span class=md-ellipsis> Policy Routes </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#custom-vpc-dns class=md-nav__link> <span class=md-ellipsis> Custom vpc-dns </span> </a> <nav class=md-nav aria-label="Custom vpc-dns"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-an-additional-network class=md-nav__link> <span class=md-ellipsis> Create an Additional Network </span> </a> </li> <li class=md-nav__item> <a href=#modify-the-provider-of-the-ovn-default-logical-switch class=md-nav__link> <span class=md-ellipsis> Modify the Provider of the ovn-default Logical Switch </span> </a> </li> <li class=md-nav__item> <a href=#modify-the-vpc-dns-configmap class=md-nav__link> <span class=md-ellipsis> Modify the vpc-dns ConfigMap </span> </a> </li> <li class=md-nav__item> <a href=#deploying-vpc-dns-dependent-resources class=md-nav__link> <span class=md-ellipsis> Deploying VPC-DNS Dependent Resources </span> </a> </li> <li class=md-nav__item> <a href=#deploy-vpc-dns class=md-nav__link> <span class=md-ellipsis> Deploy vpc-dns </span> </a> </li> <li class=md-nav__item> <a href=#restrictions class=md-nav__link> <span class=md-ellipsis> Restrictions </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#creating-custom-vpcs class=md-nav__link> <span class=md-ellipsis> Creating Custom VPCs </span> </a> <nav class=md-nav aria-label="Creating Custom VPCs"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#custom-vpc-pod-supports-livenessprobe-and-readinessprobe class=md-nav__link> <span class=md-ellipsis> Custom VPC Pod supports livenessProbe and readinessProbe </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-vpc-nat-gateway class=md-nav__link> <span class=md-ellipsis> Create VPC NAT Gateway </span> </a> <nav class=md-nav aria-label="Create VPC NAT Gateway"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#configuring-the-external-network class=md-nav__link> <span class=md-ellipsis> Configuring the External Network </span> </a> </li> <li class=md-nav__item> <a href=#enabling-the-vpc-gateway class=md-nav__link> <span class=md-ellipsis> Enabling the VPC Gateway </span> </a> </li> <li class=md-nav__item> <a href=#create-vpc-gateway-and-set-the-default-route class=md-nav__link> <span class=md-ellipsis> Create VPC Gateway and Set the Default Route </span> </a> </li> <li class=md-nav__item> <a href=#create-eip class=md-nav__link> <span class=md-ellipsis> Create EIP </span> </a> </li> <li class=md-nav__item> <a href=#create-dnat-rules class=md-nav__link> <span class=md-ellipsis> Create DNAT Rules </span> </a> </li> <li class=md-nav__item> <a href=#create-snat-rules class=md-nav__link> <span class=md-ellipsis> Create SNAT Rules </span> </a> </li> <li class=md-nav__item> <a href=#create-floating-ip class=md-nav__link> <span class=md-ellipsis> Create Floating IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#custom-routing class=md-nav__link> <span class=md-ellipsis> Custom Routing </span> </a> <nav class=md-nav aria-label="Custom Routing"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#static-routes class=md-nav__link> <span class=md-ellipsis> Static Routes </span> </a> </li> <li class=md-nav__item> <a href=#policy-routes class=md-nav__link> <span class=md-ellipsis> Policy Routes </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#custom-vpc-dns class=md-nav__link> <span class=md-ellipsis> Custom vpc-dns </span> </a> <nav class=md-nav aria-label="Custom vpc-dns"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-an-additional-network class=md-nav__link> <span class=md-ellipsis> Create an Additional Network </span> </a> </li> <li class=md-nav__item> <a href=#modify-the-provider-of-the-ovn-default-logical-switch class=md-nav__link> <span class=md-ellipsis> Modify the Provider of the ovn-default Logical Switch </span> </a> </li> <li class=md-nav__item> <a href=#modify-the-vpc-dns-configmap class=md-nav__link> <span class=md-ellipsis> Modify the vpc-dns ConfigMap </span> </a> </li> <li class=md-nav__item> <a href=#deploying-vpc-dns-dependent-resources class=md-nav__link> <span class=md-ellipsis> Deploying VPC-DNS Dependent Resources </span> </a> </li> <li class=md-nav__item> <a href=#deploy-vpc-dns class=md-nav__link> <span class=md-ellipsis> Deploy vpc-dns 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class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Config VPC </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Config VPC </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#creating-custom-vpcs class=md-nav__link> <span class=md-ellipsis> Creating Custom VPCs </span> </a> <nav class=md-nav aria-label="Creating Custom VPCs"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#custom-vpc-pod-supports-livenessprobe-and-readinessprobe class=md-nav__link> <span class=md-ellipsis> Custom VPC Pod supports livenessProbe and readinessProbe </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-vpc-nat-gateway class=md-nav__link> <span class=md-ellipsis> Create VPC NAT Gateway </span> </a> <nav class=md-nav aria-label="Create VPC NAT Gateway"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#configuring-the-external-network class=md-nav__link> <span class=md-ellipsis> Configuring the External Network </span> </a> </li> <li class=md-nav__item> <a href=#enabling-the-vpc-gateway class=md-nav__link> <span class=md-ellipsis> Enabling the VPC Gateway </span> </a> </li> <li class=md-nav__item> <a href=#create-vpc-gateway-and-set-the-default-route class=md-nav__link> <span class=md-ellipsis> Create VPC Gateway and Set the Default Route </span> </a> </li> <li class=md-nav__item> <a href=#create-eip class=md-nav__link> <span class=md-ellipsis> Create EIP </span> </a> </li> <li class=md-nav__item> <a href=#create-dnat-rules class=md-nav__link> <span class=md-ellipsis> Create DNAT Rules </span> </a> </li> <li class=md-nav__item> <a href=#create-snat-rules class=md-nav__link> <span class=md-ellipsis> Create SNAT Rules </span> </a> </li> <li class=md-nav__item> <a href=#create-floating-ip class=md-nav__link> <span class=md-ellipsis> Create Floating IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#custom-routing class=md-nav__link> <span class=md-ellipsis> Custom Routing </span> </a> <nav class=md-nav aria-label="Custom Routing"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#static-routes class=md-nav__link> <span class=md-ellipsis> Static Routes </span> </a> </li> <li class=md-nav__item> <a href=#policy-routes class=md-nav__link> <span class=md-ellipsis> Policy Routes </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#custom-vpc-dns class=md-nav__link> <span class=md-ellipsis> Custom vpc-dns </span> </a> <nav class=md-nav aria-label="Custom vpc-dns"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-an-additional-network class=md-nav__link> <span class=md-ellipsis> Create an Additional Network </span> </a> </li> <li class=md-nav__item> <a href=#modify-the-provider-of-the-ovn-default-logical-switch class=md-nav__link> <span class=md-ellipsis> Modify the Provider of the ovn-default Logical Switch </span> </a> </li> <li class=md-nav__item> <a href=#modify-the-vpc-dns-configmap class=md-nav__link> <span class=md-ellipsis> Modify the vpc-dns ConfigMap </span> </a> </li> <li class=md-nav__item> <a href=#deploying-vpc-dns-dependent-resources class=md-nav__link> <span class=md-ellipsis> Deploying VPC-DNS Dependent Resources </span> </a> </li> <li class=md-nav__item> <a href=#deploy-vpc-dns class=md-nav__link> <span class=md-ellipsis> Deploy vpc-dns </span> </a> </li> <li class=md-nav__item> <a href=#restrictions class=md-nav__link> <span class=md-ellipsis> Restrictions </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#creating-custom-vpcs class=md-nav__link> <span class=md-ellipsis> Creating Custom VPCs </span> </a> <nav class=md-nav aria-label="Creating Custom VPCs"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#custom-vpc-pod-supports-livenessprobe-and-readinessprobe class=md-nav__link> <span class=md-ellipsis> Custom VPC Pod supports livenessProbe and readinessProbe </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-vpc-nat-gateway class=md-nav__link> <span class=md-ellipsis> Create VPC NAT Gateway </span> </a> <nav class=md-nav aria-label="Create VPC NAT Gateway"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#configuring-the-external-network class=md-nav__link> <span class=md-ellipsis> Configuring the External Network </span> </a> </li> <li class=md-nav__item> <a href=#enabling-the-vpc-gateway class=md-nav__link> <span class=md-ellipsis> Enabling the VPC Gateway </span> </a> </li> <li class=md-nav__item> <a href=#create-vpc-gateway-and-set-the-default-route class=md-nav__link> <span class=md-ellipsis> Create VPC Gateway and Set the Default Route </span> </a> </li> <li class=md-nav__item> <a href=#create-eip class=md-nav__link> <span class=md-ellipsis> Create EIP </span> </a> </li> <li class=md-nav__item> <a href=#create-dnat-rules class=md-nav__link> <span class=md-ellipsis> Create DNAT Rules </span> </a> </li> <li class=md-nav__item> <a href=#create-snat-rules class=md-nav__link> <span class=md-ellipsis> Create SNAT Rules </span> </a> </li> <li class=md-nav__item> <a href=#create-floating-ip class=md-nav__link> <span class=md-ellipsis> Create Floating IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#custom-routing class=md-nav__link> <span class=md-ellipsis> Custom Routing </span> </a> <nav class=md-nav aria-label="Custom Routing"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#static-routes class=md-nav__link> <span class=md-ellipsis> Static Routes </span> </a> </li> <li class=md-nav__item> <a href=#policy-routes class=md-nav__link> <span class=md-ellipsis> Policy Routes </span> </a> </li> </ul> </nav> 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class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Webhook </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Webhook </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#install-cert-manager class=md-nav__link> <span class=md-ellipsis> Install Cert-Manager </span> </a> </li> <li class=md-nav__item> <a href=#install-webhook class=md-nav__link> <span class=md-ellipsis> Install Webhook </span> </a> </li> <li class=md-nav__item> <a href=#verify-webhook-take-effect class=md-nav__link> <span class=md-ellipsis> Verify Webhook Take Effect </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#install-cert-manager class=md-nav__link> <span class=md-ellipsis> Install Cert-Manager </span> </a> </li> <li class=md-nav__item> <a href=#install-webhook class=md-nav__link> <span class=md-ellipsis> Install Webhook </span> </a> </li> <li class=md-nav__item> <a href=#verify-webhook-take-effect class=md-nav__link> <span class=md-ellipsis> Verify Webhook Take Effect </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Webhook </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Webhook </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#install-cert-manager class=md-nav__link> <span class=md-ellipsis> Install Cert-Manager </span> </a> </li> <li class=md-nav__item> <a href=#install-webhook class=md-nav__link> <span class=md-ellipsis> Install Webhook </span> </a> </li> <li class=md-nav__item> <a 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id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span 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class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li 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class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li 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</span> </a> </li> <li class=md-nav__item> <a href=ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li 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<span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Change Subnet CIDR </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Change Subnet CIDR </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#edit-subnet class=md-nav__link> <span class=md-ellipsis> Edit Subnet </span> </a> </li> <li class=md-nav__item> <a href=#rebuild-all-pods-under-this-subnet class=md-nav__link> <span class=md-ellipsis> Rebuild all Pods under this Subnet </span> </a> </li> <li class=md-nav__item> <a href=#change-default-subnet-settings class=md-nav__link> <span class=md-ellipsis> Change Default Subnet Settings </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li 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Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a 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</span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list 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</li> <li class=md-nav__item> <a href=#change-default-subnet-settings class=md-nav__link> <span class=md-ellipsis> Change Default Subnet Settings </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> 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class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#edit-subnet class=md-nav__link> <span class=md-ellipsis> Edit Subnet </span> </a> </li> <li class=md-nav__item> <a href=#rebuild-all-pods-under-this-subnet class=md-nav__link> <span class=md-ellipsis> Rebuild all Pods under this Subnet </span> </a> </li> <li class=md-nav__item> <a href=#change-default-subnet-settings class=md-nav__link> <span class=md-ellipsis> Change Default Subnet Settings </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Change Join Subnet CIDR </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#delete-join-subnet class=md-nav__link> <span class=md-ellipsis> Delete Join Subnet </span> </a> </li> <li class=md-nav__item> <a href=#cleanup-allocated-config class=md-nav__link> <span class=md-ellipsis> Cleanup Allocated Config </span> </a> </li> <li class=md-nav__item> <a href=#modify-join-subnet class=md-nav__link> <span class=md-ellipsis> Modify Join Subnet </span> </a> </li> <li class=md-nav__item> <a href=#reconfigure-ovn0-nic-address class=md-nav__link> <span class=md-ellipsis> Reconfigure ovn0 NIC Address </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a 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class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Change Join Subnet CIDR </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#delete-join-subnet class=md-nav__link> <span class=md-ellipsis> Delete Join Subnet </span> </a> </li> <li class=md-nav__item> <a href=#cleanup-allocated-config class=md-nav__link> <span class=md-ellipsis> Cleanup Allocated Config </span> </a> </li> <li class=md-nav__item> <a href=#modify-join-subnet class=md-nav__link> <span class=md-ellipsis> Modify Join Subnet </span> </a> </li> <li class=md-nav__item> <a href=#reconfigure-ovn0-nic-address class=md-nav__link> <span class=md-ellipsis> Reconfigure ovn0 NIC Address </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#delete-join-subnet class=md-nav__link> <span class=md-ellipsis> Delete Join Subnet </span> </a> </li> <li class=md-nav__item> <a href=#cleanup-allocated-config class=md-nav__link> <span class=md-ellipsis> Cleanup Allocated Config </span> </a> </li> <li class=md-nav__item> <a href=#modify-join-subnet class=md-nav__link> <span class=md-ellipsis> Modify Join Subnet </span> </a> </li> <li class=md-nav__item> <a href=#reconfigure-ovn0-nic-address class=md-nav__link> <span class=md-ellipsis> Reconfigure ovn0 NIC Address </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label 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href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li 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class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a 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Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Replace ovn-central Node </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Replace ovn-central Node </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#ovn-central-nodes-offline class=md-nav__link> <span class=md-ellipsis> ovn-central Nodes Offline </span> </a> <nav class=md-nav aria-label="ovn-central Nodes Offline"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kick-node-in-ovn-nb class=md-nav__link> <span class=md-ellipsis> Kick Node in ovn-nb </span> </a> </li> <li class=md-nav__item> <a href=#kick-node-in-ovn-sb class=md-nav__link> <span class=md-ellipsis> Kick Node in ovn-sb </span> </a> </li> <li class=md-nav__item> <a href=#delete-node-label-and-downscale-ovn-central class=md-nav__link> <span class=md-ellipsis> Delete Node Label and Downscale ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#modify-components-address-to-ovn-central class=md-nav__link> <span class=md-ellipsis> Modify Components Address to ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#clean-node class=md-nav__link> <span class=md-ellipsis> Clean Node </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovn-central-online class=md-nav__link> <span class=md-ellipsis> ovn-central Online </span> </a> <nav class=md-nav aria-label="ovn-central Online"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#directory-check class=md-nav__link> <span class=md-ellipsis> Directory Check </span> </a> </li> <li class=md-nav__item> <a href=#check-current-ovn-central-status class=md-nav__link> <span class=md-ellipsis> Check Current ovn-central Status </span> </a> </li> <li class=md-nav__item> <a href=#label-node-and-scale-ovn-central class=md-nav__link> <span class=md-ellipsis> Label Node and Scale ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#modify-components-address-to-ovn-central_1 class=md-nav__link> <span class=md-ellipsis> Modify Components Address to ovn-central </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#ovn-central-nodes-offline class=md-nav__link> <span class=md-ellipsis> ovn-central Nodes Offline </span> </a> <nav class=md-nav aria-label="ovn-central Nodes Offline"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kick-node-in-ovn-nb class=md-nav__link> <span class=md-ellipsis> Kick Node in ovn-nb </span> </a> </li> <li class=md-nav__item> <a href=#kick-node-in-ovn-sb class=md-nav__link> <span class=md-ellipsis> Kick Node in ovn-sb </span> </a> </li> <li class=md-nav__item> <a href=#delete-node-label-and-downscale-ovn-central class=md-nav__link> <span class=md-ellipsis> Delete Node Label and Downscale ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#modify-components-address-to-ovn-central class=md-nav__link> <span class=md-ellipsis> Modify Components Address to ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#clean-node class=md-nav__link> <span class=md-ellipsis> Clean Node </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovn-central-online class=md-nav__link> <span class=md-ellipsis> ovn-central Online </span> </a> <nav class=md-nav aria-label="ovn-central Online"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#directory-check class=md-nav__link> <span class=md-ellipsis> Directory Check </span> </a> </li> <li class=md-nav__item> <a href=#check-current-ovn-central-status class=md-nav__link> <span class=md-ellipsis> Check Current ovn-central Status </span> </a> </li> <li class=md-nav__item> <a href=#label-node-and-scale-ovn-central class=md-nav__link> <span class=md-ellipsis> Label Node and Scale ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#modify-components-address-to-ovn-central_1 class=md-nav__link> <span class=md-ellipsis> Modify Components Address to ovn-central </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Replace ovn-central Node </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Replace ovn-central Node </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#ovn-central-nodes-offline class=md-nav__link> <span class=md-ellipsis> ovn-central Nodes Offline </span> </a> <nav class=md-nav aria-label="ovn-central Nodes Offline"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kick-node-in-ovn-nb class=md-nav__link> <span class=md-ellipsis> Kick Node in ovn-nb </span> </a> </li> <li class=md-nav__item> <a href=#kick-node-in-ovn-sb class=md-nav__link> <span class=md-ellipsis> Kick Node in ovn-sb </span> </a> </li> <li class=md-nav__item> <a href=#delete-node-label-and-downscale-ovn-central class=md-nav__link> <span class=md-ellipsis> Delete Node Label and Downscale ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#modify-components-address-to-ovn-central class=md-nav__link> <span class=md-ellipsis> Modify Components Address to ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#clean-node class=md-nav__link> <span class=md-ellipsis> Clean Node </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovn-central-online class=md-nav__link> <span class=md-ellipsis> ovn-central Online </span> </a> <nav class=md-nav aria-label="ovn-central Online"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#directory-check class=md-nav__link> <span class=md-ellipsis> Directory Check </span> </a> </li> <li class=md-nav__item> <a href=#check-current-ovn-central-status class=md-nav__link> <span class=md-ellipsis> Check Current ovn-central Status </span> </a> </li> <li class=md-nav__item> <a href=#label-node-and-scale-ovn-central class=md-nav__link> <span class=md-ellipsis> Label Node and Scale ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#modify-components-address-to-ovn-central_1 class=md-nav__link> <span class=md-ellipsis> Modify Components Address to ovn-central </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> 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class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#ovn-central-nodes-offline class=md-nav__link> <span class=md-ellipsis> ovn-central Nodes Offline </span> </a> <nav class=md-nav aria-label="ovn-central Nodes Offline"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kick-node-in-ovn-nb class=md-nav__link> <span class=md-ellipsis> Kick Node in ovn-nb </span> </a> </li> <li class=md-nav__item> <a href=#kick-node-in-ovn-sb class=md-nav__link> <span class=md-ellipsis> Kick Node in ovn-sb </span> </a> </li> <li class=md-nav__item> <a href=#delete-node-label-and-downscale-ovn-central class=md-nav__link> <span class=md-ellipsis> Delete Node Label and Downscale ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#modify-components-address-to-ovn-central class=md-nav__link> <span class=md-ellipsis> Modify Components Address to ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#clean-node class=md-nav__link> <span class=md-ellipsis> Clean Node </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovn-central-online class=md-nav__link> <span class=md-ellipsis> ovn-central Online </span> </a> <nav class=md-nav aria-label="ovn-central Online"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#directory-check class=md-nav__link> <span class=md-ellipsis> Directory Check </span> </a> </li> <li class=md-nav__item> <a href=#check-current-ovn-central-status class=md-nav__link> <span class=md-ellipsis> Check Current ovn-central Status </span> </a> </li> <li 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<div class=md-container data-md-component=container> <main class=md-main data-md-component=main> <div class="md-main__inner md-grid"> <div class="md-sidebar md-sidebar--primary" data-md-component=sidebar data-md-type=navigation> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--primary md-nav--lifted" aria-label=Navigation data-md-level=0> <label class=md-nav__title for=__drawer> <a href=../../ title="Kube-OVN Document" class="md-nav__button md-logo" aria-label="Kube-OVN Document" data-md-component=logo> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 8a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3 3 3 0 0 0 3 3m0 3.54C9.64 9.35 6.5 8 3 8v11c3.5 0 6.64 1.35 9 3.54 2.36-2.19 5.5-3.54 9-3.54V8c-3.5 0-6.64 1.35-9 3.54Z"/></svg> </a> Kube-OVN Document </label> <div class=md-nav__source> <a href=https://github.com/kubeovn/kube-ovn/ title="Go to repository" class=md-source data-md-component=source> <div class="md-source__icon 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class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Deleting Work Node </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Deleting Work Node </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#evict-pods-on-the-node class=md-nav__link> <span class=md-ellipsis> Evict Pods on the Node </span> </a> </li> <li class=md-nav__item> <a href=#stop-kubelet-and-docker class=md-nav__link> <span class=md-ellipsis> Stop kubelet and docker </span> </a> </li> <li class=md-nav__item> <a href=#cleanup-files-on-node class=md-nav__link> <span class=md-ellipsis> Cleanup Files on Node </span> </a> </li> <li class=md-nav__item> <a href=#delete-the-node class=md-nav__link> <span class=md-ellipsis> Delete the Node </span> </a> </li> <li class=md-nav__item> <a href=#check-if-node-removed-from-ovn-sb class=md-nav__link> <span class=md-ellipsis> Check If Node Removed from OVN-SB </span> </a> </li> <li class=md-nav__item> <a href=#delete-the-chassis-manually class=md-nav__link> <span class=md-ellipsis> Delete the Chassis Manually </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li 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</span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#evict-pods-on-the-node class=md-nav__link> <span class=md-ellipsis> Evict Pods on the Node </span> </a> </li> <li class=md-nav__item> <a href=#stop-kubelet-and-docker class=md-nav__link> <span class=md-ellipsis> Stop kubelet and docker </span> </a> </li> <li class=md-nav__item> <a href=#cleanup-files-on-node class=md-nav__link> <span class=md-ellipsis> Cleanup Files on Node </span> </a> </li> <li class=md-nav__item> <a href=#delete-the-node class=md-nav__link> <span class=md-ellipsis> Delete the Node </span> 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md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Deleting Work Node </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Deleting Work Node </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#evict-pods-on-the-node class=md-nav__link> <span class=md-ellipsis> Evict Pods on the Node </span> </a> </li> <li class=md-nav__item> <a href=#stop-kubelet-and-docker class=md-nav__link> <span class=md-ellipsis> Stop kubelet and docker </span> </a> </li> <li class=md-nav__item> <a href=#cleanup-files-on-node class=md-nav__link> <span class=md-ellipsis> Cleanup Files on Node </span> </a> </li> <li class=md-nav__item> <a href=#delete-the-node class=md-nav__link> <span class=md-ellipsis> Delete the Node </span> </a> </li> <li class=md-nav__item> <a href=#check-if-node-removed-from-ovn-sb class=md-nav__link> <span class=md-ellipsis> Check If Node Removed from OVN-SB </span> </a> </li> <li class=md-nav__item> <a href=#delete-the-chassis-manually class=md-nav__link> <span class=md-ellipsis> Delete the Chassis Manually </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#evict-pods-on-the-node class=md-nav__link> <span class=md-ellipsis> Evict Pods on the Node </span> </a> </li> <li class=md-nav__item> <a href=#stop-kubelet-and-docker class=md-nav__link> <span class=md-ellipsis> Stop kubelet and docker </span> </a> </li> <li class=md-nav__item> <a href=#cleanup-files-on-node class=md-nav__link> <span class=md-ellipsis> Cleanup Files on Node </span> </a> </li> <li class=md-nav__item> <a href=#delete-the-node class=md-nav__link> <span class=md-ellipsis> Delete the Node </span> </a> </li> <li class=md-nav__item> <a href=#check-if-node-removed-from-ovn-sb class=md-nav__link> <span class=md-ellipsis> Check If Node Removed from OVN-SB </span> </a> </li> <li class=md-nav__item> <a href=#delete-the-chassis-manually class=md-nav__link> <span class=md-ellipsis> Delete the Chassis Manually </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> FAQ </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> FAQ </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#kylin-arm-system-cross-host-container-access-intermittently-fails class=md-nav__link> <span class=md-ellipsis> Kylin ARM system cross-host container access intermittently fails </span> </a> <nav class=md-nav aria-label="Kylin ARM system cross-host container access intermittently fails"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#behavior class=md-nav__link> <span class=md-ellipsis> Behavior </span> </a> </li> <li class=md-nav__item> <a href=#solution class=md-nav__link> <span class=md-ellipsis> Solution </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#pod-can-not-access-service class=md-nav__link> <span class=md-ellipsis> Pod can not Access Service </span> </a> <nav class=md-nav aria-label="Pod can not Access Service"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#behavior_1 class=md-nav__link> <span class=md-ellipsis> Behavior </span> </a> </li> <li class=md-nav__item> <a href=#solution_1 class=md-nav__link> <span class=md-ellipsis> Solution </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#frequent-leader-selection-occurs-in-ovn-central class=md-nav__link> <span class=md-ellipsis> Frequent leader selection occurs in ovn-central </span> </a> <nav class=md-nav aria-label="Frequent leader selection occurs in ovn-central"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#behavior_2 class=md-nav__link> <span class=md-ellipsis> Behavior </span> </a> </li> <li class=md-nav__item> <a href=#solution_2 class=md-nav__link> <span class=md-ellipsis> Solution </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 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<div class=md-container data-md-component=container> <main class=md-main data-md-component=main> <div class="md-main__inner md-grid"> <div class="md-sidebar md-sidebar--primary" data-md-component=sidebar data-md-type=navigation> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--primary md-nav--lifted" aria-label=Navigation data-md-level=0> <label class=md-nav__title for=__drawer> <a href=../../ title="Kube-OVN Document" class="md-nav__button md-logo" aria-label="Kube-OVN Document" data-md-component=logo> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 8a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3 3 3 0 0 0 3 3m0 3.54C9.64 9.35 6.5 8 3 8v11c3.5 0 6.64 1.35 9 3.54 2.36-2.19 5.5-3.54 9-3.54V8c-3.5 0-6.64 1.35-9 3.54Z"/></svg> </a> Kube-OVN Document </label> <div class=md-nav__source> <a href=https://github.com/kubeovn/kube-ovn/ title="Go to repository" class=md-source data-md-component=source> <div class="md-source__icon 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class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> FAQ </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> FAQ </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#kylin-arm-system-cross-host-container-access-intermittently-fails class=md-nav__link> <span class=md-ellipsis> Kylin ARM system cross-host container access intermittently fails </span> </a> <nav class=md-nav aria-label="Kylin ARM system cross-host container access intermittently fails"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#behavior class=md-nav__link> <span class=md-ellipsis> Behavior </span> </a> </li> <li class=md-nav__item> <a href=#solution class=md-nav__link> <span class=md-ellipsis> Solution </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#pod-can-not-access-service class=md-nav__link> <span class=md-ellipsis> Pod can not Access Service </span> </a> <nav class=md-nav aria-label="Pod can not Access Service"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#behavior_1 class=md-nav__link> <span class=md-ellipsis> Behavior </span> </a> </li> <li class=md-nav__item> <a href=#solution_1 class=md-nav__link> <span class=md-ellipsis> Solution </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#frequent-leader-selection-occurs-in-ovn-central class=md-nav__link> <span class=md-ellipsis> Frequent leader selection occurs in ovn-central </span> </a> <nav class=md-nav aria-label="Frequent leader selection occurs in ovn-central"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#behavior_2 class=md-nav__link> <span class=md-ellipsis> Behavior </span> </a> </li> <li class=md-nav__item> <a href=#solution_2 class=md-nav__link> <span class=md-ellipsis> Solution </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol 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class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Install Kube-OVN From Calico </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#uninstall-calico class=md-nav__link> <span class=md-ellipsis> Uninstall Calico </span> </a> </li> <li class=md-nav__item> <a href=#cleanup-config-files class=md-nav__link> <span class=md-ellipsis> Cleanup Config Files </span> </a> </li> <li class=md-nav__item> <a href=#install-kube-ovn class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#uninstall-calico class=md-nav__link> <span class=md-ellipsis> Uninstall Calico </span> </a> </li> <li class=md-nav__item> <a href=#cleanup-config-files class=md-nav__link> <span class=md-ellipsis> Cleanup Config Files </span> </a> </li> <li class=md-nav__item> <a href=#install-kube-ovn class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Install Kube-OVN From Calico </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#uninstall-calico class=md-nav__link> <span class=md-ellipsis> Uninstall Calico </span> </a> </li> <li class=md-nav__item> <a href=#cleanup-config-files class=md-nav__link> <span class=md-ellipsis> Cleanup Config Files </span> </a> </li> <li class=md-nav__item> <a href=#install-kube-ovn class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic 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<svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 448 512"><!-- Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg> </div> <div class=md-source__repository> kubeovn/kube-ovn </div> </a> </div> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Kubectl Plugin </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Kubectl Plugin </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#plugin-installation class=md-nav__link> <span class=md-ellipsis> Plugin Installation </span> </a> </li> <li class=md-nav__item> <a href=#plugin-usage class=md-nav__link> <span class=md-ellipsis> Plugin Usage </span> </a> <nav class=md-nav aria-label="Plugin Usage"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#nb-sb-status-kick-backup-dbstatus-restore class=md-nav__link> <span class=md-ellipsis> [nb | sb] [status | kick | backup | dbstatus | restore] </span> </a> <nav class=md-nav aria-label="[nb | sb] [status | kick | backup | dbstatus | restore]"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#db-cluster-status-check class=md-nav__link> <span class=md-ellipsis> DB Cluster Status Check </span> </a> </li> <li class=md-nav__item> <a href=#db-nodes-offline class=md-nav__link> <span class=md-ellipsis> DB Nodes Offline </span> </a> </li> <li class=md-nav__item> <a href=#db-backup class=md-nav__link> <span class=md-ellipsis> DB Backup </span> </a> </li> <li class=md-nav__item> <a href=#database-storage-status-check class=md-nav__link> <span class=md-ellipsis> Database Storage Status Check </span> </a> </li> <li class=md-nav__item> <a href=#database-repair class=md-nav__link> <span class=md-ellipsis> Database Repair </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#nbctl-sbctl-options class=md-nav__link> <span class=md-ellipsis> [nbctl | sbctl] [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#vsctl-nodename-options class=md-nav__link> <span class=md-ellipsis> vsctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#ofctl-nodename-options class=md-nav__link> <span class=md-ellipsis> ofctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#dpctl-nodename-options class=md-nav__link> <span class=md-ellipsis> dpctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#appctl-nodename-options class=md-nav__link> <span class=md-ellipsis> appctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#tcpdump-namespacepodname-tcpdump-options class=md-nav__link> <span class=md-ellipsis> tcpdump {namespace/podname} [tcpdump options ...] </span> </a> </li> <li class=md-nav__item> <a href=#trace-arguments class=md-nav__link> <span class=md-ellipsis> trace [arguments ...] </span> </a> </li> <li class=md-nav__item> <a href=#diagnose-allnodesubnetipports-nodenamesubnetnameproto1-ip1-port1proto2-ip2-port2 class=md-nav__link> <span class=md-ellipsis> diagnose {all|node|subnet|IPPorts} [nodename|subnetName|{proto1}-{IP1}-{Port1},{proto2}-{IP2}-{Port2}] </span> </a> </li> <li class=md-nav__item> <a href=#tuning-install-fastpathlocal-install-fastpathremove-fastpathinstall-sttlocal-install-sttremove-stt-centos7centos8-kernel-devel-version class=md-nav__link> <span class=md-ellipsis> tuning {install-fastpath|local-install-fastpath|remove-fastpath|install-stt|local-install-stt|remove-stt} {centos7|centos8}} [kernel-devel-version] </span> </a> </li> <li class=md-nav__item> <a href=#reload class=md-nav__link> <span class=md-ellipsis> reload </span> </a> </li> <li class=md-nav__item> <a href=#log class=md-nav__link> <span class=md-ellipsis> log </span> </a> </li> <li class=md-nav__item> <a href=#perf-image class=md-nav__link> <span class=md-ellipsis> perf [image] </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#plugin-installation class=md-nav__link> <span class=md-ellipsis> Plugin Installation </span> </a> </li> <li class=md-nav__item> <a href=#plugin-usage class=md-nav__link> <span class=md-ellipsis> Plugin Usage </span> </a> <nav class=md-nav aria-label="Plugin Usage"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#nb-sb-status-kick-backup-dbstatus-restore class=md-nav__link> <span class=md-ellipsis> [nb | sb] [status | kick | backup | dbstatus | restore] </span> </a> <nav class=md-nav aria-label="[nb | sb] [status | kick | backup | dbstatus | restore]"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#db-cluster-status-check class=md-nav__link> <span class=md-ellipsis> DB Cluster Status Check </span> </a> </li> <li class=md-nav__item> <a href=#db-nodes-offline class=md-nav__link> <span class=md-ellipsis> DB Nodes Offline </span> </a> </li> <li class=md-nav__item> <a href=#db-backup class=md-nav__link> <span class=md-ellipsis> DB Backup </span> </a> </li> <li class=md-nav__item> <a href=#database-storage-status-check class=md-nav__link> <span class=md-ellipsis> Database Storage Status Check </span> </a> </li> <li class=md-nav__item> <a href=#database-repair class=md-nav__link> <span class=md-ellipsis> Database Repair </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#nbctl-sbctl-options class=md-nav__link> <span class=md-ellipsis> [nbctl | sbctl] [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#vsctl-nodename-options class=md-nav__link> <span class=md-ellipsis> vsctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#ofctl-nodename-options class=md-nav__link> <span class=md-ellipsis> ofctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#dpctl-nodename-options class=md-nav__link> <span class=md-ellipsis> dpctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#appctl-nodename-options class=md-nav__link> <span class=md-ellipsis> appctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#tcpdump-namespacepodname-tcpdump-options class=md-nav__link> <span class=md-ellipsis> tcpdump {namespace/podname} [tcpdump options ...] </span> </a> </li> <li class=md-nav__item> <a href=#trace-arguments class=md-nav__link> <span class=md-ellipsis> trace [arguments ...] </span> </a> </li> <li class=md-nav__item> <a href=#diagnose-allnodesubnetipports-nodenamesubnetnameproto1-ip1-port1proto2-ip2-port2 class=md-nav__link> <span class=md-ellipsis> diagnose {all|node|subnet|IPPorts} [nodename|subnetName|{proto1}-{IP1}-{Port1},{proto2}-{IP2}-{Port2}] </span> </a> </li> <li class=md-nav__item> <a href=#tuning-install-fastpathlocal-install-fastpathremove-fastpathinstall-sttlocal-install-sttremove-stt-centos7centos8-kernel-devel-version class=md-nav__link> <span class=md-ellipsis> tuning {install-fastpath|local-install-fastpath|remove-fastpath|install-stt|local-install-stt|remove-stt} {centos7|centos8}} [kernel-devel-version] </span> </a> </li> <li class=md-nav__item> <a href=#reload class=md-nav__link> <span class=md-ellipsis> reload </span> </a> </li> <li class=md-nav__item> <a href=#log class=md-nav__link> <span class=md-ellipsis> log </span> </a> </li> <li class=md-nav__item> <a href=#perf-image class=md-nav__link> <span class=md-ellipsis> perf [image] </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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<svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 448 512"><!-- Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg> </div> <div class=md-source__repository> kubeovn/kube-ovn </div> </a> </div> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Kubectl Plugin </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Kubectl Plugin </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#plugin-installation class=md-nav__link> <span class=md-ellipsis> Plugin Installation </span> </a> </li> <li class=md-nav__item> <a href=#plugin-usage class=md-nav__link> <span class=md-ellipsis> Plugin Usage </span> </a> <nav class=md-nav aria-label="Plugin Usage"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#nb-sb-status-kick-backup-dbstatus-restore class=md-nav__link> <span class=md-ellipsis> [nb | sb] [status | kick | backup | dbstatus | restore] </span> </a> <nav class=md-nav aria-label="[nb | sb] [status | kick | backup | dbstatus | restore]"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#db-cluster-status-check class=md-nav__link> <span class=md-ellipsis> DB Cluster Status Check </span> </a> </li> <li class=md-nav__item> <a href=#db-nodes-offline class=md-nav__link> <span class=md-ellipsis> DB Nodes Offline </span> </a> </li> <li class=md-nav__item> <a href=#db-backup class=md-nav__link> <span class=md-ellipsis> DB Backup </span> </a> </li> <li class=md-nav__item> <a href=#database-storage-status-check class=md-nav__link> <span class=md-ellipsis> Database Storage Status Check </span> </a> </li> <li class=md-nav__item> <a href=#database-repair class=md-nav__link> <span class=md-ellipsis> Database Repair </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#nbctl-sbctl-options class=md-nav__link> <span class=md-ellipsis> [nbctl | sbctl] [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#vsctl-nodename-options class=md-nav__link> <span class=md-ellipsis> vsctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#ofctl-nodename-options class=md-nav__link> <span class=md-ellipsis> ofctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#dpctl-nodename-options class=md-nav__link> <span class=md-ellipsis> dpctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#appctl-nodename-options class=md-nav__link> <span class=md-ellipsis> appctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#tcpdump-namespacepodname-tcpdump-options class=md-nav__link> <span class=md-ellipsis> tcpdump {namespace/podname} [tcpdump options ...] </span> </a> </li> <li class=md-nav__item> <a href=#trace-arguments class=md-nav__link> <span class=md-ellipsis> trace [arguments ...] </span> </a> </li> <li class=md-nav__item> <a href=#diagnose-allnodesubnetipports-nodenamesubnetnameproto1-ip1-port1proto2-ip2-port2 class=md-nav__link> <span class=md-ellipsis> diagnose {all|node|subnet|IPPorts} [nodename|subnetName|{proto1}-{IP1}-{Port1},{proto2}-{IP2}-{Port2}] </span> </a> </li> <li class=md-nav__item> <a href=#tuning-install-fastpathlocal-install-fastpathremove-fastpathinstall-sttlocal-install-sttremove-stt-centos7centos8-kernel-devel-version class=md-nav__link> <span class=md-ellipsis> tuning {install-fastpath|local-install-fastpath|remove-fastpath|install-stt|local-install-stt|remove-stt} {centos7|centos8}} [kernel-devel-version] </span> </a> </li> <li class=md-nav__item> <a href=#reload class=md-nav__link> <span class=md-ellipsis> reload </span> </a> </li> <li class=md-nav__item> <a href=#log class=md-nav__link> <span class=md-ellipsis> log </span> </a> </li> <li class=md-nav__item> <a href=#perf-image class=md-nav__link> <span class=md-ellipsis> perf [image] </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#plugin-installation class=md-nav__link> <span class=md-ellipsis> Plugin Installation </span> </a> </li> <li class=md-nav__item> <a href=#plugin-usage class=md-nav__link> <span class=md-ellipsis> Plugin Usage </span> </a> <nav class=md-nav aria-label="Plugin Usage"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#nb-sb-status-kick-backup-dbstatus-restore class=md-nav__link> <span class=md-ellipsis> [nb | sb] [status | kick | backup | dbstatus | restore] </span> </a> <nav class=md-nav aria-label="[nb | sb] [status | kick | backup | dbstatus | restore]"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#db-cluster-status-check class=md-nav__link> <span class=md-ellipsis> DB Cluster Status Check </span> </a> </li> <li class=md-nav__item> <a href=#db-nodes-offline class=md-nav__link> <span class=md-ellipsis> DB Nodes Offline </span> </a> </li> <li class=md-nav__item> <a href=#db-backup class=md-nav__link> <span class=md-ellipsis> DB Backup </span> </a> </li> <li class=md-nav__item> <a href=#database-storage-status-check class=md-nav__link> <span class=md-ellipsis> Database Storage Status Check </span> </a> </li> <li class=md-nav__item> <a href=#database-repair class=md-nav__link> <span class=md-ellipsis> Database Repair </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#nbctl-sbctl-options class=md-nav__link> <span class=md-ellipsis> [nbctl | sbctl] [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#vsctl-nodename-options class=md-nav__link> <span class=md-ellipsis> vsctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#ofctl-nodename-options class=md-nav__link> <span class=md-ellipsis> ofctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#dpctl-nodename-options class=md-nav__link> <span class=md-ellipsis> dpctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#appctl-nodename-options class=md-nav__link> <span class=md-ellipsis> appctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#tcpdump-namespacepodname-tcpdump-options class=md-nav__link> <span class=md-ellipsis> tcpdump {namespace/podname} [tcpdump options ...] </span> </a> </li> <li class=md-nav__item> <a href=#trace-arguments class=md-nav__link> <span class=md-ellipsis> trace [arguments ...] </span> </a> </li> <li class=md-nav__item> <a href=#diagnose-allnodesubnetipports-nodenamesubnetnameproto1-ip1-port1proto2-ip2-port2 class=md-nav__link> <span class=md-ellipsis> diagnose {all|node|subnet|IPPorts} [nodename|subnetName|{proto1}-{IP1}-{Port1},{proto2}-{IP2}-{Port2}] </span> </a> </li> <li class=md-nav__item> <a href=#tuning-install-fastpathlocal-install-fastpathremove-fastpathinstall-sttlocal-install-sttremove-stt-centos7centos8-kernel-devel-version class=md-nav__link> <span class=md-ellipsis> tuning {install-fastpath|local-install-fastpath|remove-fastpath|install-stt|local-install-stt|remove-stt} {centos7|centos8}} [kernel-devel-version] </span> </a> </li> <li class=md-nav__item> <a href=#reload class=md-nav__link> <span class=md-ellipsis> reload </span> </a> </li> <li class=md-nav__item> <a href=#log class=md-nav__link> <span class=md-ellipsis> log </span> </a> </li> <li class=md-nav__item> <a href=#perf-image class=md-nav__link> <span class=md-ellipsis> perf [image] </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN DB Backup and Recovery </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#database-backup class=md-nav__link> <span class=md-ellipsis> Database Backup </span> </a> </li> <li class=md-nav__item> <a href=#cluster-partial-nodes-failure-recovery class=md-nav__link> <span class=md-ellipsis> Cluster Partial Nodes Failure Recovery </span> </a> <nav class=md-nav aria-label="Cluster Partial Nodes Failure Recovery"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#check-the-logs-to-confirm-status class=md-nav__link> <span class=md-ellipsis> Check the Logs to Confirm Status </span> </a> </li> <li class=md-nav__item> <a href=#kick-node-from-cluster class=md-nav__link> <span class=md-ellipsis> Kick Node from Cluster </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#recover-when-total-cluster-failed class=md-nav__link> <span class=md-ellipsis> Recover when Total Cluster Failed </span> </a> <nav class=md-nav aria-label="Recover when Total Cluster Failed"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#stop-ovn-central class=md-nav__link> <span class=md-ellipsis> Stop ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#select-a-backup class=md-nav__link> <span class=md-ellipsis> Select a Backup </span> </a> </li> <li class=md-nav__item> <a href=#delete-the-database-files-on-all-ovn-central-nodes class=md-nav__link> <span class=md-ellipsis> Delete the Database Files on All ovn-central Nodes </span> </a> </li> <li class=md-nav__item> <a href=#recovering-database-cluster class=md-nav__link> <span class=md-ellipsis> Recovering Database Cluster </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#database-backup class=md-nav__link> <span class=md-ellipsis> Database Backup </span> </a> </li> <li class=md-nav__item> <a href=#cluster-partial-nodes-failure-recovery class=md-nav__link> <span class=md-ellipsis> Cluster Partial Nodes Failure Recovery </span> </a> <nav class=md-nav aria-label="Cluster Partial Nodes Failure Recovery"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#check-the-logs-to-confirm-status class=md-nav__link> <span class=md-ellipsis> Check the Logs to Confirm Status </span> </a> </li> <li class=md-nav__item> <a href=#kick-node-from-cluster class=md-nav__link> <span class=md-ellipsis> Kick Node from Cluster </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#recover-when-total-cluster-failed class=md-nav__link> <span class=md-ellipsis> Recover when Total Cluster Failed </span> </a> <nav class=md-nav aria-label="Recover when Total Cluster Failed"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#stop-ovn-central class=md-nav__link> <span class=md-ellipsis> Stop ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#select-a-backup class=md-nav__link> <span class=md-ellipsis> Select a Backup </span> </a> </li> <li class=md-nav__item> <a href=#delete-the-database-files-on-all-ovn-central-nodes class=md-nav__link> <span class=md-ellipsis> Delete the Database Files on All ovn-central Nodes </span> </a> </li> <li class=md-nav__item> <a href=#recovering-database-cluster class=md-nav__link> <span class=md-ellipsis> Recovering Database Cluster </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content 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class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN DB Backup and Recovery </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#database-backup class=md-nav__link> <span class=md-ellipsis> Database Backup </span> </a> </li> <li class=md-nav__item> <a href=#cluster-partial-nodes-failure-recovery class=md-nav__link> <span class=md-ellipsis> Cluster Partial Nodes Failure Recovery </span> </a> <nav class=md-nav aria-label="Cluster 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href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar 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Cluster </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#recover-when-total-cluster-failed class=md-nav__link> <span class=md-ellipsis> Recover when Total Cluster Failed </span> </a> <nav class=md-nav aria-label="Recover when Total Cluster Failed"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#stop-ovn-central class=md-nav__link> <span class=md-ellipsis> Stop ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#select-a-backup class=md-nav__link> <span class=md-ellipsis> Select a Backup </span> </a> </li> <li class=md-nav__item> <a href=#delete-the-database-files-on-all-ovn-central-nodes class=md-nav__link> <span class=md-ellipsis> Delete the Database Files on All ovn-central Nodes </span> </a> </li> <li class=md-nav__item> <a href=#recovering-database-cluster class=md-nav__link> <span class=md-ellipsis> Recovering Database Cluster </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content 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class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ 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<input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> 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Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span 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Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ 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<input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Architecture </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Architecture </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#component-introduction class=md-nav__link> <span class=md-ellipsis> Component Introduction </span> </a> <nav class=md-nav aria-label="Component Introduction"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#upstream-ovnovs-components class=md-nav__link> <span class=md-ellipsis> Upstream OVN/OVS Components </span> </a> <nav class=md-nav aria-label="Upstream OVN/OVS Components"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#ovs-ovn class=md-nav__link> <span class=md-ellipsis> ovs-ovn </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#core-controller-and-agent class=md-nav__link> <span class=md-ellipsis> Core Controller and Agent </span> </a> <nav class=md-nav aria-label="Core Controller and Agent"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-cni class=md-nav__link> <span class=md-ellipsis> kube-ovn-cni </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#monitoring-operation-and-maintenance-tools-and-extension-components class=md-nav__link> <span class=md-ellipsis> Monitoring, Operation and Maintenance Tools and Extension Components </span> </a> <nav class=md-nav aria-label="Monitoring, Operation and Maintenance Tools and Extension Components"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-speaker class=md-nav__link> <span class=md-ellipsis> kube-ovn-speaker </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-pinger class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-monitor class=md-nav__link> <span class=md-ellipsis> kube-ovn-monitor </span> </a> </li> <li class=md-nav__item> <a href=#kubectl-ko class=md-nav__link> <span class=md-ellipsis> kubectl-ko </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#component-introduction class=md-nav__link> <span class=md-ellipsis> Component Introduction </span> </a> <nav class=md-nav aria-label="Component Introduction"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#upstream-ovnovs-components class=md-nav__link> <span class=md-ellipsis> Upstream OVN/OVS Components </span> </a> <nav class=md-nav aria-label="Upstream OVN/OVS Components"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#ovs-ovn class=md-nav__link> <span class=md-ellipsis> ovs-ovn </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#core-controller-and-agent class=md-nav__link> <span class=md-ellipsis> Core Controller and Agent </span> </a> <nav class=md-nav aria-label="Core Controller and Agent"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-cni class=md-nav__link> <span class=md-ellipsis> kube-ovn-cni </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#monitoring-operation-and-maintenance-tools-and-extension-components class=md-nav__link> <span class=md-ellipsis> Monitoring, Operation and Maintenance Tools and Extension Components </span> </a> <nav class=md-nav aria-label="Monitoring, Operation and Maintenance Tools and Extension Components"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-speaker class=md-nav__link> <span class=md-ellipsis> kube-ovn-speaker </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-pinger class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-monitor class=md-nav__link> <span class=md-ellipsis> kube-ovn-monitor </span> </a> </li> <li class=md-nav__item> <a href=#kubectl-ko class=md-nav__link> <span class=md-ellipsis> kubectl-ko </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ 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<input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> 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class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Architecture </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Architecture </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#component-introduction class=md-nav__link> <span class=md-ellipsis> Component Introduction </span> </a> <nav class=md-nav aria-label="Component Introduction"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#upstream-ovnovs-components class=md-nav__link> <span class=md-ellipsis> Upstream OVN/OVS Components </span> </a> <nav class=md-nav aria-label="Upstream OVN/OVS Components"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#ovs-ovn class=md-nav__link> <span class=md-ellipsis> ovs-ovn </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#core-controller-and-agent class=md-nav__link> <span class=md-ellipsis> Core Controller and Agent </span> </a> <nav class=md-nav aria-label="Core Controller and Agent"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-cni class=md-nav__link> <span class=md-ellipsis> kube-ovn-cni </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#monitoring-operation-and-maintenance-tools-and-extension-components class=md-nav__link> <span class=md-ellipsis> Monitoring, Operation and Maintenance Tools and Extension Components </span> </a> <nav class=md-nav aria-label="Monitoring, Operation and Maintenance Tools and Extension Components"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-speaker class=md-nav__link> <span class=md-ellipsis> kube-ovn-speaker </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-pinger class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-monitor class=md-nav__link> <span class=md-ellipsis> kube-ovn-monitor </span> </a> </li> <li class=md-nav__item> <a href=#kubectl-ko class=md-nav__link> <span class=md-ellipsis> kubectl-ko </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#component-introduction class=md-nav__link> <span class=md-ellipsis> Component Introduction </span> </a> <nav class=md-nav aria-label="Component Introduction"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#upstream-ovnovs-components class=md-nav__link> <span class=md-ellipsis> Upstream OVN/OVS Components </span> </a> <nav class=md-nav aria-label="Upstream OVN/OVS Components"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#ovs-ovn class=md-nav__link> <span class=md-ellipsis> ovs-ovn </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#core-controller-and-agent class=md-nav__link> <span class=md-ellipsis> Core Controller and Agent </span> </a> <nav class=md-nav aria-label="Core Controller and Agent"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-cni class=md-nav__link> <span class=md-ellipsis> kube-ovn-cni </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#monitoring-operation-and-maintenance-tools-and-extension-components class=md-nav__link> <span class=md-ellipsis> Monitoring, Operation and Maintenance Tools and Extension Components </span> </a> <nav class=md-nav aria-label="Monitoring, Operation and Maintenance Tools and Extension Components"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-speaker class=md-nav__link> <span class=md-ellipsis> kube-ovn-speaker </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-pinger class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-monitor class=md-nav__link> <span class=md-ellipsis> kube-ovn-monitor </span> </a> </li> <li class=md-nav__item> <a href=#kubectl-ko class=md-nav__link> <span class=md-ellipsis> kubectl-ko </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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<svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 448 512"><!-- Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg> </div> <div class=md-source__repository> kubeovn/kube-ovn </div> </a> </div> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input 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href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Development Setup </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Development Setup </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#environmental-preparation class=md-nav__link> <span class=md-ellipsis> Environmental Preparation </span> </a> </li> <li class=md-nav__item> <a href=#build-image class=md-nav__link> <span class=md-ellipsis> Build Image </span> </a> </li> <li class=md-nav__item> <a href=#building-the-base-image class=md-nav__link> <span class=md-ellipsis> Building the Base Image </span> </a> </li> <li class=md-nav__item> <a href=#run-e2e class=md-nav__link> <span class=md-ellipsis> Run E2E </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li 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class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span 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class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a 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class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ 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<input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span 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class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Document Convention </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Document Convention </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#punctuation class=md-nav__link> <span class=md-ellipsis> Punctuation </span> </a> </li> <li class=md-nav__item> <a href=#code-block 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Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ 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Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span 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class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> 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class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span 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Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> 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class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input 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Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Kube-OVN API Reference </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#generic-condition-definition class=md-nav__link> <span class=md-ellipsis> Generic Condition Definition </span> </a> </li> <li class=md-nav__item> <a href=#subnet-definition class=md-nav__link> <span class=md-ellipsis> Subnet Definition </span> </a> <nav class=md-nav aria-label="Subnet Definition"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> Subnet </span> </a> <nav class=md-nav aria-label=Subnet> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnetspec class=md-nav__link> <span class=md-ellipsis> SubnetSpec </span> </a> <nav class=md-nav aria-label=SubnetSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#acl class=md-nav__link> <span class=md-ellipsis> Acl </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#subnetstatus class=md-nav__link> <span class=md-ellipsis> SubnetStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ip-definition class=md-nav__link> <span class=md-ellipsis> IP Definition </span> </a> <nav class=md-nav aria-label="IP Definition"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> IP </span> </a> <nav class=md-nav aria-label=IP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ipsepc class=md-nav__link> <span class=md-ellipsis> IPSepc </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay-configuration class=md-nav__link> <span class=md-ellipsis> Underlay configuration </span> </a> <nav class=md-nav aria-label="Underlay configuration"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> Vlan </span> </a> <nav class=md-nav aria-label=Vlan> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlanspec class=md-nav__link> <span class=md-ellipsis> VlanSpec </span> </a> </li> <li class=md-nav__item> <a href=#vlanstatus class=md-nav__link> <span class=md-ellipsis> VlanStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetwork class=md-nav__link> <span class=md-ellipsis> ProviderNetwork </span> </a> <nav class=md-nav aria-label=ProviderNetwork> <ul class=md-nav__list> <li class=md-nav__item> <a href=#providernetworkspec class=md-nav__link> <span class=md-ellipsis> ProviderNetworkSpec </span> </a> <nav class=md-nav aria-label=ProviderNetworkSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#custominterface class=md-nav__link> <span class=md-ellipsis> CustomInterface </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetworkstatus class=md-nav__link> <span class=md-ellipsis> ProviderNetworkStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpc-definition class=md-nav__link> <span class=md-ellipsis> Vpc Definition </span> </a> <nav class=md-nav aria-label="Vpc Definition"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpc class=md-nav__link> <span class=md-ellipsis> Vpc </span> </a> <nav class=md-nav aria-label=Vpc> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcspec class=md-nav__link> <span class=md-ellipsis> VpcSpec </span> </a> <nav class=md-nav aria-label=VpcSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#staticroute class=md-nav__link> <span class=md-ellipsis> StaticRoute </span> </a> </li> <li class=md-nav__item> <a href=#policyroute class=md-nav__link> <span class=md-ellipsis> PolicyRoute </span> </a> </li> <li class=md-nav__item> <a href=#vpcpeering class=md-nav__link> <span class=md-ellipsis> VpcPeering </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcstatus class=md-nav__link> <span class=md-ellipsis> VpcStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcnatgateway class=md-nav__link> <span class=md-ellipsis> VpcNatGateway </span> </a> <nav class=md-nav aria-label=VpcNatGateway> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnatspec class=md-nav__link> <span class=md-ellipsis> VpcNatSpec </span> </a> <nav class=md-nav aria-label=VpcNatSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnattoleration class=md-nav__link> <span class=md-ellipsis> VpcNatToleration </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptableseip class=md-nav__link> <span class=md-ellipsis> IptablesEIP </span> </a> <nav class=md-nav aria-label=IptablesEIP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptableseipspec class=md-nav__link> <span class=md-ellipsis> IptablesEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptableseipstatus class=md-nav__link> <span class=md-ellipsis> IptablesEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesfiprule class=md-nav__link> <span class=md-ellipsis> IptablesFIPRule </span> </a> <nav class=md-nav aria-label=IptablesFIPRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesfiprulespec class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesfiprulestatus class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablessnatrule class=md-nav__link> <span class=md-ellipsis> IptablesSnatRule </span> </a> <nav class=md-nav aria-label=IptablesSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablessnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablessnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesdnatrule class=md-nav__link> <span class=md-ellipsis> IptablesDnatRule </span> </a> <nav class=md-nav aria-label=IptablesDnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesdnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesdnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcdns class=md-nav__link> <span class=md-ellipsis> VpcDns </span> </a> <nav class=md-nav aria-label=VpcDns> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcdnsspec class=md-nav__link> <span class=md-ellipsis> VpcDnsSpec </span> </a> </li> <li class=md-nav__item> <a href=#vpcdnsstatus class=md-nav__link> <span class=md-ellipsis> VpcDnsStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrule class=md-nav__link> <span class=md-ellipsis> SwitchLBRule </span> </a> <nav class=md-nav aria-label=SwitchLBRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#switchlbrulespec class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleSpec </span> </a> <nav class=md-nav aria-label=SwitchLBRuleSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#slrport class=md-nav__link> <span class=md-ellipsis> SlrPort </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrulestatus class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#security-group-and-vip class=md-nav__link> <span class=md-ellipsis> Security Group and Vip </span> </a> <nav class=md-nav aria-label="Security Group and Vip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#securitygroup class=md-nav__link> <span class=md-ellipsis> SecurityGroup </span> </a> <nav class=md-nav aria-label=SecurityGroup> <ul class=md-nav__list> <li class=md-nav__item> <a href=#securitygroupspec class=md-nav__link> <span class=md-ellipsis> SecurityGroupSpec </span> </a> <nav class=md-nav aria-label=SecurityGroupSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#sgrule class=md-nav__link> <span class=md-ellipsis> SgRule </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#securitygroupstatus class=md-nav__link> <span class=md-ellipsis> SecurityGroupStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vip class=md-nav__link> <span class=md-ellipsis> Vip </span> </a> <nav class=md-nav aria-label=Vip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vipspec class=md-nav__link> <span class=md-ellipsis> VipSpec </span> </a> </li> <li class=md-nav__item> <a href=#vipstatus class=md-nav__link> <span class=md-ellipsis> VipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovneip class=md-nav__link> <span class=md-ellipsis> OvnEip </span> </a> <nav class=md-nav aria-label=OvnEip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovneipspec class=md-nav__link> <span class=md-ellipsis> OvnEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovneipstatus class=md-nav__link> <span class=md-ellipsis> OvnEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnfip class=md-nav__link> <span class=md-ellipsis> OvnFip </span> </a> <nav class=md-nav aria-label=OvnFip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnfipspec class=md-nav__link> <span class=md-ellipsis> OvnFipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovnfipstatus class=md-nav__link> <span class=md-ellipsis> OvnFipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnsnatrule class=md-nav__link> <span class=md-ellipsis> OvnSnatRule </span> </a> <nav class=md-nav aria-label=OvnSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnsnatrulespec class=md-nav__link> <span class=md-ellipsis> OvnSnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovnsnatrulestatus class=md-nav__link> <span class=md-ellipsis> OvnSnatRuleStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#generic-condition-definition class=md-nav__link> <span class=md-ellipsis> Generic Condition Definition </span> </a> </li> <li class=md-nav__item> <a href=#subnet-definition class=md-nav__link> <span class=md-ellipsis> Subnet Definition </span> </a> <nav class=md-nav aria-label="Subnet Definition"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> Subnet </span> </a> <nav class=md-nav aria-label=Subnet> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnetspec class=md-nav__link> <span class=md-ellipsis> SubnetSpec </span> </a> <nav class=md-nav aria-label=SubnetSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#acl class=md-nav__link> <span class=md-ellipsis> Acl </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#subnetstatus class=md-nav__link> <span class=md-ellipsis> SubnetStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ip-definition class=md-nav__link> <span class=md-ellipsis> IP Definition </span> </a> <nav class=md-nav aria-label="IP Definition"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> IP </span> </a> <nav class=md-nav aria-label=IP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ipsepc class=md-nav__link> <span class=md-ellipsis> IPSepc </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay-configuration class=md-nav__link> <span class=md-ellipsis> Underlay configuration </span> </a> <nav class=md-nav aria-label="Underlay configuration"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> Vlan </span> </a> <nav class=md-nav aria-label=Vlan> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlanspec class=md-nav__link> <span class=md-ellipsis> VlanSpec </span> </a> </li> <li class=md-nav__item> <a href=#vlanstatus class=md-nav__link> <span class=md-ellipsis> VlanStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetwork class=md-nav__link> <span class=md-ellipsis> ProviderNetwork </span> </a> <nav class=md-nav aria-label=ProviderNetwork> <ul class=md-nav__list> <li class=md-nav__item> <a href=#providernetworkspec class=md-nav__link> <span class=md-ellipsis> ProviderNetworkSpec </span> </a> <nav class=md-nav aria-label=ProviderNetworkSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#custominterface class=md-nav__link> <span class=md-ellipsis> CustomInterface </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetworkstatus class=md-nav__link> <span class=md-ellipsis> ProviderNetworkStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpc-definition class=md-nav__link> <span class=md-ellipsis> Vpc Definition </span> </a> <nav class=md-nav aria-label="Vpc Definition"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpc class=md-nav__link> <span class=md-ellipsis> Vpc </span> </a> <nav class=md-nav aria-label=Vpc> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcspec class=md-nav__link> <span class=md-ellipsis> VpcSpec </span> </a> <nav class=md-nav aria-label=VpcSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#staticroute class=md-nav__link> <span class=md-ellipsis> StaticRoute </span> </a> </li> <li class=md-nav__item> <a href=#policyroute class=md-nav__link> <span class=md-ellipsis> PolicyRoute </span> </a> </li> <li class=md-nav__item> <a href=#vpcpeering class=md-nav__link> <span class=md-ellipsis> VpcPeering </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcstatus class=md-nav__link> <span class=md-ellipsis> VpcStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcnatgateway class=md-nav__link> <span class=md-ellipsis> VpcNatGateway </span> </a> <nav class=md-nav aria-label=VpcNatGateway> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnatspec class=md-nav__link> <span class=md-ellipsis> VpcNatSpec </span> </a> <nav class=md-nav aria-label=VpcNatSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnattoleration class=md-nav__link> <span class=md-ellipsis> VpcNatToleration </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptableseip class=md-nav__link> <span class=md-ellipsis> IptablesEIP </span> </a> <nav class=md-nav aria-label=IptablesEIP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptableseipspec class=md-nav__link> <span class=md-ellipsis> IptablesEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptableseipstatus class=md-nav__link> <span class=md-ellipsis> IptablesEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesfiprule class=md-nav__link> <span class=md-ellipsis> IptablesFIPRule </span> </a> <nav class=md-nav aria-label=IptablesFIPRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesfiprulespec class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesfiprulestatus class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablessnatrule class=md-nav__link> <span class=md-ellipsis> IptablesSnatRule </span> </a> <nav class=md-nav aria-label=IptablesSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablessnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablessnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesdnatrule class=md-nav__link> <span class=md-ellipsis> IptablesDnatRule </span> </a> <nav class=md-nav aria-label=IptablesDnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesdnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesdnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcdns class=md-nav__link> <span class=md-ellipsis> VpcDns </span> </a> <nav class=md-nav aria-label=VpcDns> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcdnsspec class=md-nav__link> <span class=md-ellipsis> VpcDnsSpec </span> </a> </li> <li class=md-nav__item> <a href=#vpcdnsstatus class=md-nav__link> <span class=md-ellipsis> VpcDnsStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrule class=md-nav__link> <span class=md-ellipsis> SwitchLBRule </span> </a> <nav class=md-nav aria-label=SwitchLBRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#switchlbrulespec class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleSpec </span> </a> <nav class=md-nav aria-label=SwitchLBRuleSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#slrport class=md-nav__link> <span class=md-ellipsis> SlrPort </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrulestatus class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#security-group-and-vip class=md-nav__link> <span class=md-ellipsis> Security Group and Vip </span> </a> <nav class=md-nav aria-label="Security Group and Vip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#securitygroup class=md-nav__link> <span class=md-ellipsis> SecurityGroup </span> </a> <nav class=md-nav aria-label=SecurityGroup> <ul class=md-nav__list> <li class=md-nav__item> <a href=#securitygroupspec class=md-nav__link> <span class=md-ellipsis> SecurityGroupSpec </span> </a> <nav class=md-nav aria-label=SecurityGroupSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#sgrule class=md-nav__link> <span class=md-ellipsis> SgRule </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#securitygroupstatus class=md-nav__link> <span class=md-ellipsis> SecurityGroupStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vip class=md-nav__link> <span class=md-ellipsis> Vip </span> </a> <nav class=md-nav aria-label=Vip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vipspec class=md-nav__link> <span class=md-ellipsis> VipSpec </span> </a> </li> <li class=md-nav__item> <a href=#vipstatus class=md-nav__link> <span class=md-ellipsis> VipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovneip class=md-nav__link> <span class=md-ellipsis> OvnEip </span> </a> <nav class=md-nav aria-label=OvnEip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovneipspec class=md-nav__link> <span class=md-ellipsis> OvnEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovneipstatus class=md-nav__link> <span class=md-ellipsis> OvnEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnfip class=md-nav__link> <span class=md-ellipsis> OvnFip </span> </a> <nav class=md-nav aria-label=OvnFip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnfipspec class=md-nav__link> <span class=md-ellipsis> OvnFipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovnfipstatus class=md-nav__link> <span class=md-ellipsis> OvnFipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnsnatrule class=md-nav__link> <span class=md-ellipsis> OvnSnatRule </span> </a> <nav class=md-nav aria-label=OvnSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnsnatrulespec class=md-nav__link> <span class=md-ellipsis> OvnSnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovnsnatrulestatus class=md-nav__link> <span class=md-ellipsis> OvnSnatRuleStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li 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with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Kube-OVN API Reference </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#generic-condition-definition class=md-nav__link> <span class=md-ellipsis> Generic Condition Definition </span> </a> </li> <li class=md-nav__item> <a href=#subnet-definition class=md-nav__link> <span class=md-ellipsis> Subnet Definition </span> </a> <nav class=md-nav aria-label="Subnet Definition"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> Subnet </span> </a> <nav class=md-nav aria-label=Subnet> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnetspec class=md-nav__link> <span class=md-ellipsis> SubnetSpec </span> </a> <nav class=md-nav aria-label=SubnetSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#acl class=md-nav__link> <span class=md-ellipsis> Acl </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#subnetstatus class=md-nav__link> <span class=md-ellipsis> SubnetStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ip-definition class=md-nav__link> <span class=md-ellipsis> IP Definition </span> </a> <nav class=md-nav aria-label="IP Definition"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> IP </span> </a> <nav class=md-nav aria-label=IP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ipsepc class=md-nav__link> <span class=md-ellipsis> IPSepc </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay-configuration class=md-nav__link> <span class=md-ellipsis> Underlay configuration </span> </a> <nav class=md-nav aria-label="Underlay configuration"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> Vlan </span> </a> <nav class=md-nav aria-label=Vlan> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlanspec class=md-nav__link> <span class=md-ellipsis> VlanSpec </span> </a> </li> <li class=md-nav__item> <a href=#vlanstatus class=md-nav__link> <span class=md-ellipsis> VlanStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetwork class=md-nav__link> <span class=md-ellipsis> ProviderNetwork </span> </a> <nav class=md-nav aria-label=ProviderNetwork> <ul class=md-nav__list> <li class=md-nav__item> <a href=#providernetworkspec class=md-nav__link> <span class=md-ellipsis> ProviderNetworkSpec </span> </a> <nav class=md-nav aria-label=ProviderNetworkSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#custominterface class=md-nav__link> <span class=md-ellipsis> CustomInterface </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetworkstatus class=md-nav__link> <span class=md-ellipsis> ProviderNetworkStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpc-definition class=md-nav__link> <span class=md-ellipsis> Vpc Definition </span> </a> <nav class=md-nav aria-label="Vpc Definition"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpc class=md-nav__link> <span class=md-ellipsis> Vpc </span> </a> <nav class=md-nav aria-label=Vpc> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcspec class=md-nav__link> <span class=md-ellipsis> VpcSpec </span> </a> <nav class=md-nav aria-label=VpcSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#staticroute class=md-nav__link> <span class=md-ellipsis> StaticRoute </span> </a> </li> <li class=md-nav__item> <a href=#policyroute class=md-nav__link> <span class=md-ellipsis> PolicyRoute </span> </a> </li> <li class=md-nav__item> <a href=#vpcpeering class=md-nav__link> <span class=md-ellipsis> VpcPeering </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcstatus class=md-nav__link> <span class=md-ellipsis> VpcStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcnatgateway class=md-nav__link> <span class=md-ellipsis> VpcNatGateway </span> </a> <nav class=md-nav aria-label=VpcNatGateway> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnatspec class=md-nav__link> <span class=md-ellipsis> VpcNatSpec </span> </a> <nav class=md-nav aria-label=VpcNatSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnattoleration class=md-nav__link> <span class=md-ellipsis> VpcNatToleration </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptableseip class=md-nav__link> <span class=md-ellipsis> IptablesEIP </span> </a> <nav class=md-nav aria-label=IptablesEIP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptableseipspec class=md-nav__link> <span class=md-ellipsis> IptablesEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptableseipstatus class=md-nav__link> <span class=md-ellipsis> IptablesEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesfiprule class=md-nav__link> <span class=md-ellipsis> IptablesFIPRule </span> </a> <nav class=md-nav aria-label=IptablesFIPRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesfiprulespec class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesfiprulestatus class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablessnatrule class=md-nav__link> <span class=md-ellipsis> IptablesSnatRule </span> </a> <nav class=md-nav aria-label=IptablesSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablessnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablessnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesdnatrule class=md-nav__link> <span class=md-ellipsis> IptablesDnatRule </span> </a> <nav class=md-nav aria-label=IptablesDnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesdnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesdnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcdns class=md-nav__link> <span class=md-ellipsis> VpcDns </span> </a> <nav class=md-nav aria-label=VpcDns> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcdnsspec class=md-nav__link> <span class=md-ellipsis> VpcDnsSpec </span> </a> </li> <li class=md-nav__item> <a href=#vpcdnsstatus class=md-nav__link> <span class=md-ellipsis> VpcDnsStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrule class=md-nav__link> <span class=md-ellipsis> SwitchLBRule </span> </a> <nav class=md-nav aria-label=SwitchLBRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#switchlbrulespec class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleSpec </span> </a> <nav class=md-nav aria-label=SwitchLBRuleSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#slrport class=md-nav__link> <span class=md-ellipsis> SlrPort </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrulestatus class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#security-group-and-vip class=md-nav__link> <span class=md-ellipsis> Security Group and Vip </span> </a> <nav class=md-nav aria-label="Security Group and Vip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#securitygroup class=md-nav__link> <span class=md-ellipsis> SecurityGroup </span> </a> <nav class=md-nav aria-label=SecurityGroup> <ul class=md-nav__list> <li class=md-nav__item> <a href=#securitygroupspec class=md-nav__link> <span class=md-ellipsis> SecurityGroupSpec </span> </a> <nav class=md-nav aria-label=SecurityGroupSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#sgrule class=md-nav__link> <span class=md-ellipsis> SgRule </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#securitygroupstatus class=md-nav__link> <span class=md-ellipsis> SecurityGroupStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vip class=md-nav__link> <span class=md-ellipsis> Vip </span> </a> <nav class=md-nav aria-label=Vip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vipspec class=md-nav__link> <span class=md-ellipsis> VipSpec </span> </a> </li> <li class=md-nav__item> <a href=#vipstatus class=md-nav__link> <span class=md-ellipsis> VipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovneip class=md-nav__link> <span class=md-ellipsis> OvnEip </span> </a> <nav class=md-nav aria-label=OvnEip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovneipspec class=md-nav__link> <span class=md-ellipsis> OvnEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovneipstatus class=md-nav__link> <span class=md-ellipsis> OvnEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnfip class=md-nav__link> <span class=md-ellipsis> OvnFip </span> </a> <nav class=md-nav aria-label=OvnFip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnfipspec class=md-nav__link> <span class=md-ellipsis> OvnFipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovnfipstatus class=md-nav__link> <span class=md-ellipsis> OvnFipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnsnatrule class=md-nav__link> <span class=md-ellipsis> OvnSnatRule </span> </a> <nav class=md-nav aria-label=OvnSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnsnatrulespec class=md-nav__link> <span class=md-ellipsis> OvnSnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovnsnatrulestatus class=md-nav__link> <span class=md-ellipsis> OvnSnatRuleStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#generic-condition-definition class=md-nav__link> <span class=md-ellipsis> Generic Condition Definition </span> </a> </li> <li class=md-nav__item> <a href=#subnet-definition class=md-nav__link> <span class=md-ellipsis> Subnet Definition </span> </a> <nav class=md-nav aria-label="Subnet Definition"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> Subnet </span> </a> <nav class=md-nav aria-label=Subnet> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnetspec class=md-nav__link> <span class=md-ellipsis> SubnetSpec </span> </a> <nav class=md-nav aria-label=SubnetSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#acl class=md-nav__link> <span class=md-ellipsis> Acl </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#subnetstatus class=md-nav__link> <span class=md-ellipsis> SubnetStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ip-definition class=md-nav__link> <span class=md-ellipsis> IP Definition </span> </a> <nav class=md-nav aria-label="IP Definition"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> IP </span> </a> <nav class=md-nav aria-label=IP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ipsepc class=md-nav__link> <span class=md-ellipsis> IPSepc </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay-configuration class=md-nav__link> <span class=md-ellipsis> Underlay configuration </span> </a> <nav class=md-nav aria-label="Underlay configuration"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> Vlan </span> </a> <nav class=md-nav aria-label=Vlan> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlanspec class=md-nav__link> <span class=md-ellipsis> VlanSpec </span> </a> </li> <li class=md-nav__item> <a href=#vlanstatus class=md-nav__link> <span class=md-ellipsis> VlanStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetwork class=md-nav__link> <span class=md-ellipsis> ProviderNetwork </span> </a> <nav class=md-nav aria-label=ProviderNetwork> <ul class=md-nav__list> <li class=md-nav__item> <a href=#providernetworkspec class=md-nav__link> <span class=md-ellipsis> ProviderNetworkSpec </span> </a> <nav class=md-nav aria-label=ProviderNetworkSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#custominterface class=md-nav__link> <span class=md-ellipsis> CustomInterface </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetworkstatus class=md-nav__link> <span class=md-ellipsis> ProviderNetworkStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpc-definition class=md-nav__link> <span class=md-ellipsis> Vpc Definition </span> </a> <nav class=md-nav aria-label="Vpc Definition"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpc class=md-nav__link> <span class=md-ellipsis> Vpc </span> </a> <nav class=md-nav aria-label=Vpc> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcspec class=md-nav__link> <span class=md-ellipsis> VpcSpec </span> </a> <nav class=md-nav aria-label=VpcSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#staticroute class=md-nav__link> <span class=md-ellipsis> StaticRoute </span> </a> </li> <li class=md-nav__item> <a href=#policyroute class=md-nav__link> <span class=md-ellipsis> PolicyRoute </span> </a> </li> <li class=md-nav__item> <a href=#vpcpeering class=md-nav__link> <span class=md-ellipsis> VpcPeering </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcstatus class=md-nav__link> <span class=md-ellipsis> VpcStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcnatgateway class=md-nav__link> <span class=md-ellipsis> VpcNatGateway </span> </a> <nav class=md-nav aria-label=VpcNatGateway> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnatspec class=md-nav__link> <span class=md-ellipsis> VpcNatSpec </span> </a> <nav class=md-nav aria-label=VpcNatSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnattoleration class=md-nav__link> <span class=md-ellipsis> VpcNatToleration </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptableseip class=md-nav__link> <span class=md-ellipsis> IptablesEIP </span> </a> <nav class=md-nav aria-label=IptablesEIP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptableseipspec class=md-nav__link> <span class=md-ellipsis> IptablesEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptableseipstatus class=md-nav__link> <span class=md-ellipsis> IptablesEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesfiprule class=md-nav__link> <span class=md-ellipsis> IptablesFIPRule </span> </a> <nav class=md-nav aria-label=IptablesFIPRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesfiprulespec class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesfiprulestatus class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablessnatrule class=md-nav__link> <span class=md-ellipsis> IptablesSnatRule </span> </a> <nav class=md-nav aria-label=IptablesSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablessnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablessnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesdnatrule class=md-nav__link> <span class=md-ellipsis> IptablesDnatRule </span> </a> <nav class=md-nav aria-label=IptablesDnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesdnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesdnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcdns class=md-nav__link> <span class=md-ellipsis> VpcDns </span> </a> <nav class=md-nav aria-label=VpcDns> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcdnsspec class=md-nav__link> <span class=md-ellipsis> VpcDnsSpec </span> </a> </li> <li class=md-nav__item> <a href=#vpcdnsstatus class=md-nav__link> <span class=md-ellipsis> VpcDnsStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrule class=md-nav__link> <span class=md-ellipsis> SwitchLBRule </span> </a> <nav class=md-nav aria-label=SwitchLBRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#switchlbrulespec class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleSpec </span> </a> <nav class=md-nav aria-label=SwitchLBRuleSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#slrport class=md-nav__link> <span class=md-ellipsis> SlrPort </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrulestatus 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md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Metrics </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Metrics </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#ovn-monitor class=md-nav__link> <span class=md-ellipsis> ovn-monitor </span> </a> </li> <li class=md-nav__item> <a href=#ovs-monitor class=md-nav__link> <span class=md-ellipsis> ovs-monitor </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-pinger class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-cni 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<input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Metrics </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Metrics </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#ovn-monitor class=md-nav__link> <span class=md-ellipsis> ovn-monitor </span> </a> </li> <li class=md-nav__item> <a href=#ovs-monitor class=md-nav__link> <span class=md-ellipsis> ovs-monitor </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-pinger class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-cni class=md-nav__link> <span class=md-ellipsis> kube-ovn-cni </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#ovn-monitor class=md-nav__link> <span class=md-ellipsis> ovn-monitor </span> </a> </li> <li class=md-nav__item> <a href=#ovs-monitor class=md-nav__link> <span class=md-ellipsis> ovs-monitor </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-pinger class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-cni class=md-nav__link> <span class=md-ellipsis> kube-ovn-cni </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label 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with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a 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<li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li 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class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> </nav> </div> </div> </div> <div class=md-content data-md-component=content> 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Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ 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<input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic 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class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ 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class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic 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<input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input 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</li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#network-datapath class=md-nav__link> <span class=md-ellipsis> Network Datapath </span> </a> </li> <li class=md-nav__item> <a href=#vpc-network class=md-nav__link> <span class=md-ellipsis> VPC Network </span> </a> </li> <li class=md-nav__item> <a href=#user-experience class=md-nav__link> <span class=md-ellipsis> User Experience </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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<svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 448 512"><!-- Font Awesome Free 6.6.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg> </div> <div class=md-source__repository> kubeovn/kube-ovn </div> </a> </div> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input 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aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#network-datapath class=md-nav__link> <span class=md-ellipsis> Network Datapath </span> </a> </li> <li class=md-nav__item> <a href=#vpc-network class=md-nav__link> <span class=md-ellipsis> VPC Network </span> </a> </li> <li class=md-nav__item> <a href=#user-experience class=md-nav__link> <span class=md-ellipsis> User Experience </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../annotations/ 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class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label 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with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex=0> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=false> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../start/prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../../start/one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../../start/sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../start/uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Underlay Traffic Topology </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#pods-in-same-node-and-same-subnet class=md-nav__link> <span class=md-ellipsis> Pods in Same Node and Same Subnet </span> </a> </li> <li class=md-nav__item> <a href=#pods-in-different-nodes-and-same-subnet class=md-nav__link> <span class=md-ellipsis> Pods in Different Nodes and Same Subnet </span> </a> </li> <li class=md-nav__item> <a href=#pods-in-same-node-and-different-subnets class=md-nav__link> <span class=md-ellipsis> Pods in Same Node and Different Subnets </span> </a> </li> <li class=md-nav__item> <a href=#pods-in-different-nodes-and-different-subnets class=md-nav__link> <span class=md-ellipsis> Pods in Different Nodes and Different Subnets </span> </a> </li> <li class=md-nav__item> <a href=#access-to-external class=md-nav__link> <span class=md-ellipsis> Access to External </span> </a> </li> <li class=md-nav__item> <a href=#overview-without-vlan-tag class=md-nav__link> <span class=md-ellipsis> Overview without Vlan Tag </span> </a> </li> <li class=md-nav__item> <a href=#overview-with-vlan-tag class=md-nav__link> <span class=md-ellipsis> Overview with Vlan Tag </span> </a> </li> <li class=md-nav__item> <a href=#pod-visit-service-ip class=md-nav__link> <span class=md-ellipsis> Pod visit Service IP </span> </a> <nav class=md-nav aria-label="Pod visit Service IP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#service-backend-is-the-same-node-and-same-subnet-pod class=md-nav__link> <span class=md-ellipsis> Service Backend is the Same Node and Same Subnet Pod </span> </a> </li> <li class=md-nav__item> <a href=#service-backend-is-the-same-node-and-different-subnets-pod class=md-nav__link> <span class=md-ellipsis> Service Backend is the Same Node and Different Subnets Pod </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#pods-in-same-node-and-same-subnet class=md-nav__link> <span class=md-ellipsis> Pods in Same Node and Same Subnet </span> </a> </li> <li class=md-nav__item> <a href=#pods-in-different-nodes-and-same-subnet class=md-nav__link> <span class=md-ellipsis> Pods in Different Nodes and Same Subnet </span> </a> </li> <li class=md-nav__item> <a href=#pods-in-same-node-and-different-subnets class=md-nav__link> <span class=md-ellipsis> Pods in Same Node and Different Subnets </span> </a> </li> <li class=md-nav__item> <a href=#pods-in-different-nodes-and-different-subnets class=md-nav__link> <span class=md-ellipsis> Pods in Different Nodes and Different Subnets </span> 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class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li 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class=md-ellipsis> Feature Stage </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Underlay Traffic Topology </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#pods-in-same-node-and-same-subnet class=md-nav__link> <span class=md-ellipsis> Pods in Same Node and Same Subnet </span> </a> </li> <li class=md-nav__item> <a href=#pods-in-different-nodes-and-same-subnet class=md-nav__link> <span class=md-ellipsis> Pods in Different Nodes and Same Subnet </span> </a> </li> <li class=md-nav__item> <a href=#pods-in-same-node-and-different-subnets class=md-nav__link> <span class=md-ellipsis> Pods in Same Node and Different Subnets </span> </a> </li> <li class=md-nav__item> <a href=#pods-in-different-nodes-and-different-subnets class=md-nav__link> <span class=md-ellipsis> Pods in Different Nodes and Different Subnets </span> </a> </li> <li class=md-nav__item> <a href=#access-to-external class=md-nav__link> <span class=md-ellipsis> Access to External </span> </a> </li> <li class=md-nav__item> <a href=#overview-without-vlan-tag class=md-nav__link> <span class=md-ellipsis> Overview without Vlan Tag </span> </a> </li> <li class=md-nav__item> <a href=#overview-with-vlan-tag class=md-nav__link> <span class=md-ellipsis> Overview with Vlan Tag </span> </a> </li> <li class=md-nav__item> <a href=#pod-visit-service-ip class=md-nav__link> <span class=md-ellipsis> Pod visit Service IP </span> </a> <nav class=md-nav aria-label="Pod visit 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class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2 checked> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=true> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> One-Click Installation </span> <span class="md-nav__icon 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Run the Script </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#helm-chart-installation class=md-nav__link> <span class=md-ellipsis> Helm Chart Installation </span> </a> <nav class=md-nav aria-label="Helm Chart Installation"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#view-the-node-ip-address class=md-nav__link> <span class=md-ellipsis> View the node IP address </span> </a> </li> <li class=md-nav__item> <a href=#add-label-to-node class=md-nav__link> <span class=md-ellipsis> Add label to node </span> </a> </li> <li class=md-nav__item> <a href=#add-helm-repo-information class=md-nav__link> <span class=md-ellipsis> Add Helm Repo information </span> </a> </li> <li class=md-nav__item> <a href=#run-helm-install-to-install-kube-ovn class=md-nav__link> <span class=md-ellipsis> Run helm install to install Kube-OVN </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox 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for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#script-installation class=md-nav__link> <span class=md-ellipsis> Script Installation </span> </a> <nav class=md-nav aria-label="Script Installation"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#download-the-installation-script class=md-nav__link> <span class=md-ellipsis> Download the installation script </span> </a> </li> <li class=md-nav__item> <a href=#modify-configuration-options class=md-nav__link> <span class=md-ellipsis> Modify Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=#run-the-script class=md-nav__link> <span class=md-ellipsis> Run the Script </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#helm-chart-installation class=md-nav__link> <span class=md-ellipsis> Helm Chart Installation </span> </a> <nav class=md-nav aria-label="Helm Chart 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2 checked> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=true> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> One-Click Installation </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> One-Click Installation </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#script-installation class=md-nav__link> <span class=md-ellipsis> Script Installation </span> </a> <nav class=md-nav aria-label="Script Installation"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#download-the-installation-script class=md-nav__link> <span class=md-ellipsis> Download the installation script </span> </a> </li> <li class=md-nav__item> <a href=#modify-configuration-options class=md-nav__link> <span class=md-ellipsis> Modify Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=#run-the-script class=md-nav__link> <span class=md-ellipsis> Run the Script </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#helm-chart-installation class=md-nav__link> <span class=md-ellipsis> Helm Chart Installation </span> </a> <nav class=md-nav aria-label="Helm Chart Installation"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#view-the-node-ip-address class=md-nav__link> <span class=md-ellipsis> View the node IP address </span> </a> </li> <li class=md-nav__item> <a href=#add-label-to-node class=md-nav__link> <span class=md-ellipsis> Add label to node </span> </a> </li> <li class=md-nav__item> <a href=#add-helm-repo-information class=md-nav__link> <span class=md-ellipsis> Add Helm Repo information </span> </a> </li> <li class=md-nav__item> <a href=#run-helm-install-to-install-kube-ovn class=md-nav__link> <span class=md-ellipsis> Run helm install to install Kube-OVN </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li 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</a> </li> <li class=md-nav__item> <a href=../uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a 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md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2 checked> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=true> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Prerequisites </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Prerequisites </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#software-version class=md-nav__link> <span class=md-ellipsis> Software Version </span> </a> </li> <li class=md-nav__item> <a href=#environment-setup class=md-nav__link> <span class=md-ellipsis> Environment Setup </span> </a> </li> <li class=md-nav__item> <a href=#ports-need-open class=md-nav__link> <span class=md-ellipsis> Ports Need Open </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li 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data-md-scrollfix> <li class=md-nav__item> <a href=../../ class=md-nav__link> <span class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2 checked> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=true> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a 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<span class=md-ellipsis> Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#wait-to-finish class=md-nav__link> <span class=md-ellipsis> Wait to finish </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span 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class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a 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<span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a 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<span class=md-ellipsis> Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#wait-to-finish class=md-nav__link> <span class=md-ellipsis> Wait to finish </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and 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class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#download-sealos class=md-nav__link> <span class=md-ellipsis> Download sealos </span> </a> </li> <li class=md-nav__item> <a href=#deploy-kubernetes-and-kube-ovn class=md-nav__link> <span class=md-ellipsis> Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=#wait-to-finish class=md-nav__link> <span class=md-ellipsis> Wait to finish </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2 checked> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=true> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Underlay Installation </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Underlay Installation </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#limitation class=md-nav__link> <span class=md-ellipsis> Limitation </span> </a> </li> <li class=md-nav__item> <a href=#comparison-with-macvlan class=md-nav__link> <span class=md-ellipsis> Comparison with Macvlan </span> </a> </li> <li class=md-nav__item> <a href=#environment-requirements class=md-nav__link> <span class=md-ellipsis> Environment Requirements </span> </a> </li> <li class=md-nav__item> <a href=#specify-network-mode-when-deploying class=md-nav__link> <span class=md-ellipsis> Specify Network Mode When Deploying </span> </a> <nav class=md-nav aria-label="Specify Network Mode When Deploying"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#download-script class=md-nav__link> <span class=md-ellipsis> Download Script </span> </a> <nav class=md-nav aria-label="Download Script"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#modify-configuration-options class=md-nav__link> <span class=md-ellipsis> Modify Configuration Options </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#run-the-script class=md-nav__link> <span class=md-ellipsis> Run the Script </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#dynamically-create-underlay-networks-via-crd class=md-nav__link> <span class=md-ellipsis> Dynamically Create Underlay Networks via CRD </span> </a> <nav class=md-nav aria-label="Dynamically Create Underlay Networks via CRD"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-providernetwork class=md-nav__link> <span class=md-ellipsis> Create ProviderNetwork </span> </a> </li> <li class=md-nav__item> <a href=#create-vlan class=md-nav__link> <span class=md-ellipsis> Create VLAN </span> </a> </li> <li class=md-nav__item> <a href=#create-subnet class=md-nav__link> <span class=md-ellipsis> Create Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-pod class=md-nav__link> <span class=md-ellipsis> Create Pod </span> </a> </li> <li class=md-nav__item> <a href=#logical-gateway class=md-nav__link> <span class=md-ellipsis> Logical Gateway </span> </a> </li> <li class=md-nav__item> <a href=#interconnection-of-underlay-and-overlay-networks class=md-nav__link> <span class=md-ellipsis> Interconnection of Underlay and Overlay Networks </span> </a> <nav class=md-nav aria-label="Interconnection of Underlay and Overlay Networks"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#specify-logical-gateway-ip class=md-nav__link> <span class=md-ellipsis> Specify logical gateway IP </span> </a> </li> <li class=md-nav__item> <a href=#specify-custom-vpc-for-underlay-subnet-connection class=md-nav__link> <span class=md-ellipsis> Specify custom VPC for Underlay Subnet connection </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#notice class=md-nav__link> <span class=md-ellipsis> Notice </span> </a> </li> <li class=md-nav__item> <a href=#known-issues class=md-nav__link> <span class=md-ellipsis> Known Issues </span> </a> <nav class=md-nav aria-label="Known Issues"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#when-the-physical-network-is-enabled-with-hairpin-pod-network-is-abnormal class=md-nav__link> <span class=md-ellipsis> When the physical network is enabled with hairpin, Pod network is abnormal </span> </a> </li> <li class=md-nav__item> <a href=#when-there-are-a-large-number-of-pods-gateway-check-for-new-pods-fails class=md-nav__link> <span class=md-ellipsis> When there are a large number of Pods, gateway check for new Pods fails </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> 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</span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#limitation class=md-nav__link> <span class=md-ellipsis> Limitation </span> </a> </li> <li class=md-nav__item> <a href=#comparison-with-macvlan class=md-nav__link> <span class=md-ellipsis> Comparison with Macvlan </span> </a> </li> <li class=md-nav__item> <a href=#environment-requirements class=md-nav__link> <span class=md-ellipsis> Environment Requirements </span> </a> </li> <li class=md-nav__item> <a href=#specify-network-mode-when-deploying class=md-nav__link> <span class=md-ellipsis> Specify Network Mode When Deploying </span> </a> <nav class=md-nav aria-label="Specify Network Mode When Deploying"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#download-script class=md-nav__link> <span class=md-ellipsis> Download Script </span> </a> <nav class=md-nav aria-label="Download Script"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#modify-configuration-options class=md-nav__link> <span class=md-ellipsis> Modify Configuration Options </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#run-the-script class=md-nav__link> <span class=md-ellipsis> Run the Script </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#dynamically-create-underlay-networks-via-crd class=md-nav__link> <span class=md-ellipsis> Dynamically Create Underlay Networks via CRD </span> </a> <nav class=md-nav aria-label="Dynamically Create Underlay Networks via CRD"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-providernetwork class=md-nav__link> <span class=md-ellipsis> Create ProviderNetwork </span> </a> </li> <li class=md-nav__item> <a href=#create-vlan class=md-nav__link> <span class=md-ellipsis> Create VLAN </span> </a> </li> <li class=md-nav__item> <a href=#create-subnet class=md-nav__link> <span class=md-ellipsis> Create Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-pod class=md-nav__link> <span class=md-ellipsis> Create Pod </span> </a> </li> <li class=md-nav__item> <a href=#logical-gateway class=md-nav__link> <span class=md-ellipsis> Logical Gateway </span> </a> </li> <li class=md-nav__item> <a href=#interconnection-of-underlay-and-overlay-networks class=md-nav__link> <span class=md-ellipsis> Interconnection of Underlay and Overlay Networks </span> </a> <nav class=md-nav aria-label="Interconnection of Underlay and Overlay Networks"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#specify-logical-gateway-ip class=md-nav__link> <span class=md-ellipsis> Specify logical gateway IP </span> </a> </li> <li class=md-nav__item> <a href=#specify-custom-vpc-for-underlay-subnet-connection class=md-nav__link> <span class=md-ellipsis> Specify custom VPC for Underlay Subnet connection </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#notice class=md-nav__link> <span class=md-ellipsis> Notice </span> </a> </li> <li class=md-nav__item> <a href=#known-issues class=md-nav__link> <span class=md-ellipsis> Known Issues </span> </a> <nav class=md-nav aria-label="Known Issues"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#when-the-physical-network-is-enabled-with-hairpin-pod-network-is-abnormal class=md-nav__link> <span class=md-ellipsis> When the physical network is enabled with hairpin, Pod network is abnormal </span> </a> </li> <li class=md-nav__item> <a href=#when-there-are-a-large-number-of-pods-gateway-check-for-new-pods-fails class=md-nav__link> <span class=md-ellipsis> When there are a large number of Pods, gateway check for new Pods fails </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> 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class=md-ellipsis> OVERVIEW </span> </a> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2 checked> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=true> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Underlay Installation </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Underlay Installation </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#limitation class=md-nav__link> <span class=md-ellipsis> Limitation </span> </a> </li> <li class=md-nav__item> <a href=#comparison-with-macvlan class=md-nav__link> <span class=md-ellipsis> Comparison with Macvlan </span> </a> </li> <li class=md-nav__item> <a href=#environment-requirements class=md-nav__link> <span class=md-ellipsis> Environment Requirements </span> </a> </li> <li class=md-nav__item> <a href=#specify-network-mode-when-deploying class=md-nav__link> <span class=md-ellipsis> Specify Network Mode When Deploying </span> </a> <nav class=md-nav aria-label="Specify Network Mode When Deploying"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#download-script class=md-nav__link> <span class=md-ellipsis> Download Script </span> </a> <nav class=md-nav aria-label="Download Script"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#modify-configuration-options class=md-nav__link> <span class=md-ellipsis> Modify Configuration Options </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#run-the-script class=md-nav__link> <span class=md-ellipsis> Run the Script </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#dynamically-create-underlay-networks-via-crd class=md-nav__link> <span class=md-ellipsis> Dynamically Create Underlay Networks via CRD </span> </a> <nav class=md-nav aria-label="Dynamically Create Underlay Networks via CRD"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-providernetwork class=md-nav__link> <span class=md-ellipsis> Create ProviderNetwork </span> </a> </li> <li class=md-nav__item> <a href=#create-vlan class=md-nav__link> <span class=md-ellipsis> Create VLAN </span> </a> </li> <li class=md-nav__item> <a href=#create-subnet class=md-nav__link> <span class=md-ellipsis> Create Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-pod class=md-nav__link> <span class=md-ellipsis> Create Pod </span> </a> </li> <li class=md-nav__item> <a href=#logical-gateway class=md-nav__link> <span class=md-ellipsis> Logical Gateway </span> </a> </li> <li class=md-nav__item> <a href=#interconnection-of-underlay-and-overlay-networks class=md-nav__link> <span class=md-ellipsis> Interconnection of Underlay and Overlay Networks </span> </a> <nav class=md-nav aria-label="Interconnection of Underlay and Overlay Networks"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#specify-logical-gateway-ip class=md-nav__link> <span class=md-ellipsis> Specify logical gateway IP </span> </a> </li> <li class=md-nav__item> <a href=#specify-custom-vpc-for-underlay-subnet-connection class=md-nav__link> <span class=md-ellipsis> Specify custom VPC for Underlay Subnet connection </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#notice class=md-nav__link> <span class=md-ellipsis> Notice </span> </a> </li> <li class=md-nav__item> <a href=#known-issues class=md-nav__link> <span class=md-ellipsis> Known Issues </span> </a> <nav class=md-nav aria-label="Known Issues"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#when-the-physical-network-is-enabled-with-hairpin-pod-network-is-abnormal class=md-nav__link> <span class=md-ellipsis> When the physical network is enabled with hairpin, Pod network is abnormal </span> </a> </li> <li class=md-nav__item> <a href=#when-there-are-a-large-number-of-pods-gateway-check-for-new-pods-fails class=md-nav__link> <span class=md-ellipsis> When there are a large number of Pods, gateway check for new Pods fails </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../uninstall/ class=md-nav__link> <span class=md-ellipsis> Uninstall </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#limitation class=md-nav__link> <span class=md-ellipsis> Limitation </span> </a> </li> <li class=md-nav__item> <a href=#comparison-with-macvlan class=md-nav__link> <span class=md-ellipsis> Comparison with Macvlan </span> </a> </li> <li class=md-nav__item> <a href=#environment-requirements class=md-nav__link> <span class=md-ellipsis> Environment Requirements </span> </a> </li> <li class=md-nav__item> <a href=#specify-network-mode-when-deploying class=md-nav__link> <span class=md-ellipsis> Specify Network Mode When Deploying </span> </a> <nav class=md-nav aria-label="Specify Network Mode When Deploying"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#download-script class=md-nav__link> <span class=md-ellipsis> Download Script </span> </a> <nav class=md-nav aria-label="Download Script"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#modify-configuration-options class=md-nav__link> <span class=md-ellipsis> Modify Configuration Options </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#run-the-script class=md-nav__link> <span class=md-ellipsis> Run the Script </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#dynamically-create-underlay-networks-via-crd class=md-nav__link> <span class=md-ellipsis> Dynamically Create Underlay Networks via CRD </span> </a> <nav class=md-nav aria-label="Dynamically Create Underlay Networks via CRD"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#create-providernetwork class=md-nav__link> <span class=md-ellipsis> Create ProviderNetwork </span> </a> </li> <li class=md-nav__item> <a href=#create-vlan class=md-nav__link> <span class=md-ellipsis> Create VLAN </span> </a> </li> <li class=md-nav__item> <a href=#create-subnet class=md-nav__link> <span class=md-ellipsis> Create Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#create-pod class=md-nav__link> <span class=md-ellipsis> Create Pod </span> </a> </li> <li class=md-nav__item> <a href=#logical-gateway class=md-nav__link> <span class=md-ellipsis> Logical Gateway </span> </a> </li> <li class=md-nav__item> <a href=#interconnection-of-underlay-and-overlay-networks class=md-nav__link> <span class=md-ellipsis> Interconnection of Underlay and Overlay Networks </span> </a> <nav class=md-nav aria-label="Interconnection of Underlay and Overlay Networks"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#specify-logical-gateway-ip class=md-nav__link> <span class=md-ellipsis> Specify logical gateway IP </span> </a> </li> <li class=md-nav__item> <a href=#specify-custom-vpc-for-underlay-subnet-connection class=md-nav__link> <span class=md-ellipsis> Specify custom VPC for Underlay Subnet connection </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#notice class=md-nav__link> <span class=md-ellipsis> Notice </span> </a> </li> <li class=md-nav__item> <a href=#known-issues class=md-nav__link> <span class=md-ellipsis> Known Issues </span> </a> <nav class=md-nav aria-label="Known Issues"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#when-the-physical-network-is-enabled-with-hairpin-pod-network-is-abnormal class=md-nav__link> <span class=md-ellipsis> When the physical network is enabled with hairpin, Pod network is abnormal </span> </a> </li> <li class=md-nav__item> <a href=#when-there-are-a-large-number-of-pods-gateway-check-for-new-pods-fails class=md-nav__link> <span class=md-ellipsis> When there are a large number of Pods, gateway check for new Pods fails </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> 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<div class=md-container data-md-component=container> <main class=md-main data-md-component=main> <div class="md-main__inner md-grid"> <div class="md-sidebar md-sidebar--primary" data-md-component=sidebar data-md-type=navigation> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--primary md-nav--lifted" aria-label=Navigation data-md-level=0> <label class=md-nav__title for=__drawer> <a href=../../ title="Kube-OVN Document" class="md-nav__button md-logo" aria-label="Kube-OVN Document" data-md-component=logo> <svg xmlns=http://www.w3.org/2000/svg viewbox="0 0 24 24"><path d="M12 8a3 3 0 0 0 3-3 3 3 0 0 0-3-3 3 3 0 0 0-3 3 3 3 0 0 0 3 3m0 3.54C9.64 9.35 6.5 8 3 8v11c3.5 0 6.64 1.35 9 3.54 2.36-2.19 5.5-3.54 9-3.54V8c-3.5 0-6.64 1.35-9 3.54Z"/></svg> </a> Kube-OVN Document </label> <div class=md-nav__source> <a href=https://github.com/kubeovn/kube-ovn/ title="Go to repository" class=md-source data-md-component=source> <div class="md-source__icon 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class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_2 checked> <label class=md-nav__link for=__nav_2 id=__nav_2_label tabindex> <span class=md-ellipsis> GETTING STARTED </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=true> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> GETTING STARTED </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../prepare/ class=md-nav__link> <span class=md-ellipsis> Prerequisites </span> </a> </li> <li class=md-nav__item> <a href=../one-step-install/ class=md-nav__link> <span class=md-ellipsis> One-Click Installation </span> </a> </li> <li class=md-nav__item> <a href=../underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay Installation </span> </a> </li> <li class=md-nav__item> <a href=../sealos-install/ class=md-nav__link> <span class=md-ellipsis> Use Sealos to Deploy Kubernetes and Kube-OVN </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Uninstall </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Uninstall </span> </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#delete-resource-in-kubernetes class=md-nav__link> <span class=md-ellipsis> Delete Resource in Kubernetes </span> </a> </li> <li class=md-nav__item> <a href=#cleanup-config-and-logs-on-every-node class=md-nav__link> <span class=md-ellipsis> Cleanup Config and Logs on Every Node </span> </a> </li> <li class=md-nav__item> <a href=#reboot-node class=md-nav__link> <span class=md-ellipsis> Reboot Node </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> USER GUIDE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> USER GUIDE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> Installation and Configuration Options </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> Config Subnet </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> DualStack </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> Fixed Addresses </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> Configure IPPool </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> Custom Routes </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> Config VPC </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> Manage QoS </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> Traffic Mirror </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy Logging </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer Type Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> Monitor and Dashboard </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> Config Native Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> OPERATIONS </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> OPERATIONS </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl Plugin </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> Deleting Work Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> Replace ovn-central Node </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN DB Backup and Recovery </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> Change Join Subnet CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> Install Kube-OVN From Calico </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> Change Log Level </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> FAQ </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> ADVANCED USAGE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> ADVANCED USAGE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> Manage Multiple Interface </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> Performance Tuning </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> Compile FastPath Module </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> Accelerate TCP Communication in Node with eBPF </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with OVN-IC </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> Cluster Inter-Connection with Submariner </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Interconnection with Routes in Overlay Mode </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Integration with Cilium </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium Network Traffic Observation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC Peering </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> VPC Internal Load Balancer </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> VPC Internal DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> External Gateway </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP Reservation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Offload with Mellanox </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> Offload with Corigine </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> Offload with Yunsilicon </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> Integration with OpenStack </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> Support OVN EIP,FIP and SNAT </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics 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class=md-ellipsis> Support OVN SNAT L3 HA Based ECMP and BFD Static Route </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup Usage </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec Support </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN Remote Port Mirroring </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> Node Local DNS Cache and Kube-OVN Adaptation </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> Default VPC NAT Policy Rule </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> REFERENCE </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> REFERENCE </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> Architecture </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> Release Management </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> Feature Stage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay Traffic Topology </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables Rules </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger args description </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> Development Setup </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> OVS/OVN Customization </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> Tunnel Protocol Selection </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Metrics </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN API Reference </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation Usage </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> Document Convention </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> CONTACT US </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#delete-resource-in-kubernetes class=md-nav__link> <span class=md-ellipsis> Delete Resource in Kubernetes </span> </a> </li> <li class=md-nav__item> <a href=#cleanup-config-and-logs-on-every-node class=md-nav__link> <span class=md-ellipsis> Cleanup Config and Logs on Every Node </span> </a> </li> <li class=md-nav__item> <a href=#reboot-node class=md-nav__link> <span class=md-ellipsis> Reboot Node </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li 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<a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input 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</a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> 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class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 创建双栈子网 </span> </a> </li> <li class=md-nav__item> <a href=#pod class=md-nav__link> <span class=md-ellipsis> 查看 Pod 地址 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content 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<a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input 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</a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> 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固定地址 </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 准备工作 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 创建配置文件 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-ovs class=md-nav__link> <span class=md-ellipsis> 观察 OVN 和 OVS 状态确认配置生效 </span> </a> </li> <li class=md-nav__item> <a href=#pod-eip-snat class=md-nav__link> <span class=md-ellipsis> Pod 配置 EIP 和 SNAT </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 高级配置 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> 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class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#ip_1 class=md-nav__link> <span class=md-ellipsis> 一、创建预留 IP </span> </a> <nav class=md-nav aria-label="一、创建预留 IP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-ip class=md-nav__link> <span class=md-ellipsis> 1.1 预留 IP 自动分配地址 </span> </a> </li> <li class=md-nav__item> <a href=#12-ip class=md-nav__link> <span class=md-ellipsis> 1.2 指定地址预留 IP </span> </a> </li> <li class=md-nav__item> <a href=#pod-ip class=md-nav__link> <span class=md-ellipsis> Pod 使用预留 IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 二、删除 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#ip_1 class=md-nav__link> <span class=md-ellipsis> 一、创建预留 IP </span> </a> <nav class=md-nav aria-label="一、创建预留 IP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#11-ip class=md-nav__link> <span class=md-ellipsis> 1.1 预留 IP 自动分配地址 </span> </a> </li> <li class=md-nav__item> <a href=#12-ip class=md-nav__link> <span class=md-ellipsis> 1.2 指定地址预留 IP </span> </a> </li> <li class=md-nav__item> <a href=#pod-ip class=md-nav__link> <span class=md-ellipsis> Pod 使用预留 IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 二、删除 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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固定地址 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> IP 池使用 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> IP 池使用 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 使用方法 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 注意事项 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 使用方法 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 注意事项 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> 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class=md-nav__link> <span class=md-ellipsis> 开启特性开关 </span> </a> </li> <li class=md-nav__item> <a href=#networkattachmentdefinition-crd class=md-nav__link> <span class=md-ellipsis> 创建 NetworkAttachmentDefinition CRD 资源 </span> </a> </li> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> 创建 Subnet </span> </a> </li> <li class=md-nav__item> <a href=#loadbalancer-service_1 class=md-nav__link> <span class=md-ellipsis> 创建 LoadBalancer Service </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#loadbalancerip class=md-nav__link> <span class=md-ellipsis> 测试 LoadBalancerIP 访问 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input 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class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span 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class=md-nav__link> <span class=md-ellipsis> 开启特性开关 </span> </a> </li> <li class=md-nav__item> <a href=#networkattachmentdefinition-crd class=md-nav__link> <span class=md-ellipsis> 创建 NetworkAttachmentDefinition CRD 资源 </span> </a> </li> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> 创建 Subnet </span> </a> </li> <li class=md-nav__item> <a href=#loadbalancer-service_1 class=md-nav__link> <span class=md-ellipsis> 创建 LoadBalancer Service </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#loadbalancerip class=md-nav__link> <span class=md-ellipsis> 测试 LoadBalancerIP 访问 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input 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class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ 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class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#vpc-loadbalancer-service class=md-nav__link> <span class=md-ellipsis> 默认 VPC LoadBalancer Service 配置步骤 </span> </a> <nav class=md-nav aria-label="默认 VPC LoadBalancer Service 配置步骤"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 开启特性开关 </span> </a> </li> <li class=md-nav__item> <a href=#networkattachmentdefinition-crd class=md-nav__link> <span class=md-ellipsis> 创建 NetworkAttachmentDefinition CRD 资源 </span> </a> </li> <li class=md-nav__item> <a href=#subnet 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固定地址 </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 流量镜像 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 流量镜像 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 全局流量镜像配置 </span> </a> </li> <li class=md-nav__item> <a href=#pod class=md-nav__link> <span class=md-ellipsis> Pod 级别流量镜像配置 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 性能测试 </span> </a> <nav class=md-nav aria-label=性能测试> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1-pod-to-pod-in-the-same-nodes class=md-nav__link> <span class=md-ellipsis> 1. Pod to Pod in the same Nodes </span> </a> <nav class=md-nav aria-label="1. Pod to Pod in the same Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-pod-to-pod-in-the-different-nodes class=md-nav__link> <span class=md-ellipsis> 2. Pod to Pod in the different Nodes </span> </a> <nav class=md-nav aria-label="2. Pod to Pod in the different Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-node-to-node class=md-nav__link> <span class=md-ellipsis> 3. Node to Node </span> </a> <nav class=md-nav aria-label="3. Node to Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-pod-to-the-node-where-the-pod-is-located class=md-nav__link> <span class=md-ellipsis> 4. Pod to the Node where the Pod is located </span> </a> <nav class=md-nav aria-label="4. Pod to the Node where the Pod is located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_10 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_11 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#5-pod-to-the-node-where-the-pod-is-not-located class=md-nav__link> <span class=md-ellipsis> 5. Pod to the Node where the Pod is not located </span> </a> <nav class=md-nav aria-label="5. Pod to the Node where the Pod is not located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_12 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_13 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#6-pod-to-the-cluster-ip-service class=md-nav__link> <span class=md-ellipsis> 6. Pod to the cluster ip service </span> </a> <nav class=md-nav aria-label="6. Pod to the cluster ip service"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_14 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_15 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#7-host-to-the-node-port-service-where-the-pod-is-not-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 7. Host to the Node port service where the Pod is not located on the target Node </span> </a> <nav class=md-nav aria-label="7. Host to the Node port service where the Pod is not located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_16 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_17 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#8-host-to-the-node-port-service-where-the-pod-is-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 8. Host to the Node port service where the Pod is located on the target Node </span> </a> <nav class=md-nav aria-label="8. Host to the Node port service where the Pod is located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_18 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_19 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 全局流量镜像配置 </span> </a> </li> <li class=md-nav__item> <a href=#pod class=md-nav__link> <span class=md-ellipsis> Pod 级别流量镜像配置 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 性能测试 </span> </a> <nav class=md-nav aria-label=性能测试> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1-pod-to-pod-in-the-same-nodes class=md-nav__link> <span class=md-ellipsis> 1. Pod to Pod in the same Nodes </span> </a> <nav class=md-nav aria-label="1. Pod to Pod in the same Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-pod-to-pod-in-the-different-nodes class=md-nav__link> <span class=md-ellipsis> 2. Pod to Pod in the different Nodes </span> </a> <nav class=md-nav aria-label="2. Pod to Pod in the different Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-node-to-node class=md-nav__link> <span class=md-ellipsis> 3. Node to Node </span> </a> <nav class=md-nav aria-label="3. Node to Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-pod-to-the-node-where-the-pod-is-located class=md-nav__link> <span class=md-ellipsis> 4. Pod to the Node where the Pod is located </span> </a> <nav class=md-nav aria-label="4. Pod to the Node where the Pod is located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_10 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_11 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#5-pod-to-the-node-where-the-pod-is-not-located class=md-nav__link> <span class=md-ellipsis> 5. Pod to the Node where the Pod is not located </span> </a> <nav class=md-nav aria-label="5. Pod to the Node where the Pod is not located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_12 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_13 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#6-pod-to-the-cluster-ip-service class=md-nav__link> <span class=md-ellipsis> 6. Pod to the cluster ip service </span> </a> <nav class=md-nav aria-label="6. Pod to the cluster ip service"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_14 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_15 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#7-host-to-the-node-port-service-where-the-pod-is-not-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 7. Host to the Node port service where the Pod is not located on the target Node </span> </a> <nav class=md-nav aria-label="7. Host to the Node port service where the Pod is not located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_16 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_17 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#8-host-to-the-node-port-service-where-the-pod-is-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 8. Host to the Node port service where the Pod is located on the target Node </span> </a> <nav class=md-nav aria-label="8. 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固定地址 </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 流量镜像 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 流量镜像 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 全局流量镜像配置 </span> </a> </li> <li class=md-nav__item> <a href=#pod class=md-nav__link> <span class=md-ellipsis> Pod 级别流量镜像配置 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 性能测试 </span> </a> <nav class=md-nav aria-label=性能测试> <ul class=md-nav__list> <li class=md-nav__item> <a href=#1-pod-to-pod-in-the-same-nodes class=md-nav__link> <span class=md-ellipsis> 1. Pod to Pod in the same Nodes </span> </a> <nav class=md-nav aria-label="1. Pod to Pod in the same Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#2-pod-to-pod-in-the-different-nodes class=md-nav__link> <span class=md-ellipsis> 2. Pod to Pod in the different Nodes </span> </a> <nav class=md-nav aria-label="2. Pod to Pod in the different Nodes"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-node-to-node class=md-nav__link> <span class=md-ellipsis> 3. Node to Node </span> </a> <nav class=md-nav aria-label="3. Node to Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#4-pod-to-the-node-where-the-pod-is-located class=md-nav__link> <span class=md-ellipsis> 4. Pod to the Node where the Pod is located </span> </a> <nav class=md-nav aria-label="4. Pod to the Node where the Pod is located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_10 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_11 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#5-pod-to-the-node-where-the-pod-is-not-located class=md-nav__link> <span class=md-ellipsis> 5. Pod to the Node where the Pod is not located </span> </a> <nav class=md-nav aria-label="5. Pod to the Node where the Pod is not located"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_12 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_13 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#6-pod-to-the-cluster-ip-service class=md-nav__link> <span class=md-ellipsis> 6. Pod to the cluster ip service </span> </a> <nav class=md-nav aria-label="6. Pod to the cluster ip service"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_14 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_15 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#7-host-to-the-node-port-service-where-the-pod-is-not-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 7. Host to the Node port service where the Pod is not located on the target Node </span> </a> <nav class=md-nav aria-label="7. Host to the Node port service where the Pod is not located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_16 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_17 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#8-host-to-the-node-port-service-where-the-pod-is-located-on-the-target-node class=md-nav__link> <span class=md-ellipsis> 8. Host to the Node port service where the Pod is located on the target Node </span> </a> <nav class=md-nav aria-label="8. Host to the Node port service where the Pod is located on the target Node"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_18 class=md-nav__link> <span class=md-ellipsis> 开启流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=#_19 class=md-nav__link> <span class=md-ellipsis> 关闭流量镜像 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 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diff --git a/v1.13.x/guide/networkpolicy-log/index.html b/v1.13.x/guide/networkpolicy-log/index.html
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<li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> 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class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 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class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ 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aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li 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href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ 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href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ 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href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li 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class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#qos_1 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md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3 checked> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex> <span class=md-ellipsis> 使用指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=true> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> 使用指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 安装和配置选项 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 安装和配置选项 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 内置网络设置 </span> </a> </li> <li class=md-nav__item> <a href=#service class=md-nav__link> <span class=md-ellipsis> Service 网段配置 </span> </a> </li> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 网卡选择 </span> </a> </li> <li class=md-nav__item> <a href=#mtu class=md-nav__link> <span class=md-ellipsis> MTU 设置 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 全局流量镜像开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#lb class=md-nav__link> <span class=md-ellipsis> LB 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#networkpolicy class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#eip-snat class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#load-balancer-service class=md-nav__link> <span class=md-ellipsis> Load Balancer 类型 Service 支持开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#ecmp class=md-nav__link> <span class=md-ellipsis> 集中式网关 ECMP 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#kubevirt-vm class=md-nav__link> <span class=md-ellipsis> Kubevirt VM 固定地址开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#cni class=md-nav__link> <span class=md-ellipsis> CNI 配置相关设置 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 隧道类型设置 </span> </a> </li> <li class=md-nav__item> <a href=#ssl class=md-nav__link> <span class=md-ellipsis> SSL 设置 </span> </a> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 绑定本地 ip </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../subnet/ class=md-nav__link> <span class=md-ellipsis> 子网使用 </span> </a> </li> <li class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> 双栈使用 </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> 固定地址 </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 内置网络设置 </span> </a> </li> <li class=md-nav__item> <a href=#service class=md-nav__link> <span class=md-ellipsis> Service 网段配置 </span> </a> </li> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 网卡选择 </span> </a> </li> <li class=md-nav__item> <a href=#mtu class=md-nav__link> <span class=md-ellipsis> MTU 设置 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 全局流量镜像开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#lb class=md-nav__link> <span class=md-ellipsis> LB 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#networkpolicy class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#eip-snat class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#load-balancer-service class=md-nav__link> <span class=md-ellipsis> Load Balancer 类型 Service 支持开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#ecmp class=md-nav__link> <span class=md-ellipsis> 集中式网关 ECMP 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#kubevirt-vm class=md-nav__link> <span class=md-ellipsis> Kubevirt VM 固定地址开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#cni class=md-nav__link> <span class=md-ellipsis> CNI 配置相关设置 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 隧道类型设置 </span> </a> </li> <li class=md-nav__item> <a href=#ssl class=md-nav__link> <span class=md-ellipsis> SSL 设置 </span> </a> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 绑定本地 ip </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 内置网络设置 </span> </a> </li> <li class=md-nav__item> <a href=#service class=md-nav__link> <span class=md-ellipsis> Service 网段配置 </span> </a> </li> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 网卡选择 </span> </a> </li> <li class=md-nav__item> <a href=#mtu class=md-nav__link> <span class=md-ellipsis> MTU 设置 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 全局流量镜像开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#lb class=md-nav__link> <span class=md-ellipsis> LB 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#networkpolicy class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#eip-snat class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 开启设置 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class=md-nav__item> <a href=../dual-stack/ class=md-nav__link> <span class=md-ellipsis> 双栈使用 </span> </a> </li> <li class=md-nav__item> <a href=../static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> 固定地址 </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav 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class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 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class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 内置网络设置 </span> </a> </li> <li class=md-nav__item> <a href=#service class=md-nav__link> <span class=md-ellipsis> Service 网段配置 </span> </a> </li> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 网卡选择 </span> </a> </li> <li class=md-nav__item> <a href=#mtu class=md-nav__link> <span class=md-ellipsis> MTU 设置 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 全局流量镜像开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#lb class=md-nav__link> <span class=md-ellipsis> LB 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#networkpolicy class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#eip-snat class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#load-balancer-service class=md-nav__link> <span class=md-ellipsis> Load Balancer 类型 Service 支持开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#ecmp class=md-nav__link> <span class=md-ellipsis> 集中式网关 ECMP 开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#kubevirt-vm class=md-nav__link> <span class=md-ellipsis> Kubevirt VM 固定地址开启设置 </span> </a> </li> <li class=md-nav__item> <a href=#cni class=md-nav__link> <span class=md-ellipsis> CNI 配置相关设置 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 隧道类型设置 </span> </a> </li> <li class=md-nav__item> <a href=#ssl class=md-nav__link> <span class=md-ellipsis> SSL 设置 </span> </a> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span 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class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#pod-ip-mac class=md-nav__link> <span class=md-ellipsis> 单个 Pod 固定 IP 和 Mac </span> </a> </li> <li class=md-nav__item> <a href=#workload-ip-pool class=md-nav__link> <span class=md-ellipsis> Workload 通用 IP Pool 固定地址 </span> </a> <nav class=md-nav aria-label="Workload 通用 IP Pool 固定地址"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#deployment-ip class=md-nav__link> <span class=md-ellipsis> Deployment 固定 IP 示例 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#statefulset class=md-nav__link> 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class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 创建子网 </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 验证子网绑定生效 </span> </a> </li> <li class=md-nav__item> <a href=#workload class=md-nav__link> <span class=md-ellipsis> Workload 绑定子网 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 子网网关配置 </span> </a> <nav class=md-nav aria-label="Overlay 子网网关配置"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 分布式网关 </span> </a> </li> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 集中式网关 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#acl class=md-nav__link> <span class=md-ellipsis> 子网 ACL 设置 </span> </a> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 子网隔离设置 </span> </a> <nav class=md-nav 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class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span 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class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 默认子网 </span> </a> <nav class=md-nav aria-label=默认子网> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 查看默认子网 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#join class=md-nav__link> <span class=md-ellipsis> Join 子网 </span> </a> <nav class=md-nav aria-label="Join 子网"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#join_1 class=md-nav__link> <span class=md-ellipsis> 查看 Join 子网 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 创建自定义子网 </span> </a> <nav class=md-nav aria-label=创建自定义子网> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 创建子网 </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 验证子网绑定生效 </span> </a> </li> <li class=md-nav__item> <a href=#workload class=md-nav__link> <span class=md-ellipsis> Workload 绑定子网 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 子网网关配置 </span> </a> <nav class=md-nav aria-label="Overlay 子网网关配置"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 分布式网关 </span> </a> </li> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 集中式网关 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#acl class=md-nav__link> <span class=md-ellipsis> 子网 ACL 设置 </span> </a> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 子网隔离设置 </span> </a> <nav class=md-nav aria-label=子网隔离设置> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_10 class=md-nav__link> <span class=md-ellipsis> 开启访问控制的子网示例 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay class=md-nav__link> <span class=md-ellipsis> Underlay 相关选项 </span> </a> </li> <li class=md-nav__item> <a href=#_11 class=md-nav__link> <span class=md-ellipsis> 网关检查设置 </span> </a> </li> <li class=md-nav__item> <a href=#multicast-snoop class=md-nav__link> <span class=md-ellipsis> Multicast-Snoop 配置 </span> </a> </li> <li class=md-nav__item> <a href=#subnet-mtu class=md-nav__link> <span class=md-ellipsis> Subnet MTU 配置 </span> </a> </li> <li class=md-nav__item> <a href=#_12 class=md-nav__link> <span class=md-ellipsis> 其他高级设置 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 创建子网 </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 验证子网绑定生效 </span> </a> </li> <li class=md-nav__item> <a href=#workload class=md-nav__link> <span class=md-ellipsis> Workload 绑定子网 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 子网网关配置 </span> </a> <nav class=md-nav aria-label="Overlay 子网网关配置"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 分布式网关 </span> </a> </li> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 集中式网关 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#acl class=md-nav__link> <span class=md-ellipsis> 子网 ACL 设置 </span> </a> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 子网隔离设置 </span> </a> <nav class=md-nav 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class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span 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class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 默认子网 </span> </a> <nav class=md-nav aria-label=默认子网> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 查看默认子网 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#join class=md-nav__link> <span class=md-ellipsis> Join 子网 </span> </a> <nav class=md-nav aria-label="Join 子网"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#join_1 class=md-nav__link> <span class=md-ellipsis> 查看 Join 子网 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 创建自定义子网 </span> </a> <nav class=md-nav aria-label=创建自定义子网> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 创建子网 </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 验证子网绑定生效 </span> </a> </li> <li class=md-nav__item> <a href=#workload class=md-nav__link> <span class=md-ellipsis> Workload 绑定子网 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#overlay class=md-nav__link> <span class=md-ellipsis> Overlay 子网网关配置 </span> </a> <nav class=md-nav aria-label="Overlay 子网网关配置"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 分布式网关 </span> </a> </li> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 集中式网关 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#acl class=md-nav__link> <span class=md-ellipsis> 子网 ACL 设置 </span> </a> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 子网隔离设置 </span> </a> <nav class=md-nav aria-label=子网隔离设置> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_10 class=md-nav__link> <span class=md-ellipsis> 开启访问控制的子网示例 </span> </a> </li> </ul> </nav> </li> <li 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class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 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修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ 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固定地址 </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> VPC QoS 配置 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> VPC QoS 配置 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#eip-qos class=md-nav__link> <span class=md-ellipsis> EIP QoS </span> </a> </li> <li class=md-nav__item> <a href=#qos-eip class=md-nav__link> <span class=md-ellipsis> 查看已启用 QoS 的 EIP </span> </a> </li> <li class=md-nav__item> <a href=#vpc-natgw-net1-qos class=md-nav__link> <span class=md-ellipsis> VPC NATGW net1 网卡 QoS </span> </a> </li> <li class=md-nav__item> <a href=#net1-qos class=md-nav__link> <span class=md-ellipsis> net1 网卡特定流量 QoS </span> </a> </li> <li class=md-nav__item> <a href=#qos-natgw class=md-nav__link> <span class=md-ellipsis> 查看已启用 QoS 的 NATGW </span> </a> </li> <li class=md-nav__item> <a href=#qos class=md-nav__link> <span class=md-ellipsis> 查看 qos 规则 </span> </a> </li> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 限制 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#eip-qos class=md-nav__link> <span class=md-ellipsis> EIP QoS </span> </a> </li> <li class=md-nav__item> <a href=#qos-eip class=md-nav__link> <span class=md-ellipsis> 查看已启用 QoS 的 EIP </span> </a> </li> <li class=md-nav__item> <a href=#vpc-natgw-net1-qos class=md-nav__link> <span class=md-ellipsis> VPC NATGW net1 网卡 QoS </span> </a> </li> <li class=md-nav__item> <a href=#net1-qos class=md-nav__link> <span class=md-ellipsis> net1 网卡特定流量 QoS </span> </a> </li> <li class=md-nav__item> <a href=#qos-natgw class=md-nav__link> <span class=md-ellipsis> 查看已启用 QoS 的 NATGW </span> </a> </li> <li class=md-nav__item> <a href=#qos class=md-nav__link> <span class=md-ellipsis> 查看 qos 规则 </span> </a> </li> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 限制 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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固定地址 </span> </a> </li> <li class=md-nav__item> <a href=../ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> VPC 使用 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> VPC 使用 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#vpc_1 class=md-nav__link> <span class=md-ellipsis> 创建自定义 VPC </span> </a> <nav class=md-nav aria-label="创建自定义 VPC"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpc-pod-livenessprobe-readinessprobe class=md-nav__link> <span class=md-ellipsis> 自定义 VPC Pod 支持 livenessProbe 和 readinessProbe </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpc_2 class=md-nav__link> <span class=md-ellipsis> 创建 VPC 网关 </span> </a> <nav class=md-nav aria-label="创建 VPC 网关"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 配置外部网络 </span> </a> </li> <li class=md-nav__item> <a href=#vpc_3 class=md-nav__link> <span class=md-ellipsis> 开启 VPC 网关功能 </span> </a> </li> <li class=md-nav__item> <a href=#vpc_4 class=md-nav__link> <span class=md-ellipsis> 创建 VPC 网关并配置默认路由 </span> </a> </li> <li class=md-nav__item> <a href=#eip class=md-nav__link> <span class=md-ellipsis> 创建 EIP </span> </a> </li> <li class=md-nav__item> <a href=#dnat class=md-nav__link> <span class=md-ellipsis> 创建 DNAT 规则 </span> </a> </li> <li class=md-nav__item> <a href=#snat class=md-nav__link> <span class=md-ellipsis> 创建 SNAT 规则 </span> </a> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 创建浮动 IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> <nav class=md-nav aria-label=自定义路由> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 静态路由 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 策略路由 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 自定义内部负载均衡规则 </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns class=md-nav__link> <span class=md-ellipsis> 自定义 vpc-dns </span> </a> <nav class=md-nav aria-label="自定义 vpc-dns"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 创建附加网卡 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-default-provider class=md-nav__link> <span class=md-ellipsis> 修改 ovn-default 逻辑交换机的 provider </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns-configmap class=md-nav__link> <span class=md-ellipsis> 配置 vpc-dns 的 ConfigMap </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns_1 class=md-nav__link> <span class=md-ellipsis> 部署 vpc-dns 依赖资源 </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns_2 class=md-nav__link> <span class=md-ellipsis> 部署 vpc-dns </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 限制 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#vpc_1 class=md-nav__link> <span class=md-ellipsis> 创建自定义 VPC </span> </a> <nav class=md-nav aria-label="创建自定义 VPC"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpc-pod-livenessprobe-readinessprobe class=md-nav__link> <span class=md-ellipsis> 自定义 VPC Pod 支持 livenessProbe 和 readinessProbe </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpc_2 class=md-nav__link> <span class=md-ellipsis> 创建 VPC 网关 </span> </a> <nav class=md-nav aria-label="创建 VPC 网关"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 配置外部网络 </span> </a> </li> <li class=md-nav__item> <a href=#vpc_3 class=md-nav__link> <span class=md-ellipsis> 开启 VPC 网关功能 </span> </a> </li> <li class=md-nav__item> <a href=#vpc_4 class=md-nav__link> <span class=md-ellipsis> 创建 VPC 网关并配置默认路由 </span> </a> </li> <li class=md-nav__item> <a href=#eip class=md-nav__link> <span class=md-ellipsis> 创建 EIP </span> </a> </li> <li class=md-nav__item> <a href=#dnat class=md-nav__link> <span class=md-ellipsis> 创建 DNAT 规则 </span> </a> </li> <li class=md-nav__item> <a href=#snat class=md-nav__link> <span class=md-ellipsis> 创建 SNAT 规则 </span> </a> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 创建浮动 IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> <nav class=md-nav aria-label=自定义路由> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 静态路由 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 策略路由 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 自定义内部负载均衡规则 </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns class=md-nav__link> <span class=md-ellipsis> 自定义 vpc-dns </span> </a> <nav class=md-nav aria-label="自定义 vpc-dns"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 创建附加网卡 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-default-provider class=md-nav__link> <span class=md-ellipsis> 修改 ovn-default 逻辑交换机的 provider </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns-configmap class=md-nav__link> <span class=md-ellipsis> 配置 vpc-dns 的 ConfigMap </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns_1 class=md-nav__link> <span class=md-ellipsis> 部署 vpc-dns 依赖资源 </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns_2 class=md-nav__link> <span class=md-ellipsis> 部署 vpc-dns </span> </a> </li> <li 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class=md-nav__link> <span class=md-ellipsis> 创建自定义 VPC </span> </a> <nav class=md-nav aria-label="创建自定义 VPC"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpc-pod-livenessprobe-readinessprobe class=md-nav__link> <span class=md-ellipsis> 自定义 VPC Pod 支持 livenessProbe 和 readinessProbe </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpc_2 class=md-nav__link> <span class=md-ellipsis> 创建 VPC 网关 </span> </a> <nav class=md-nav aria-label="创建 VPC 网关"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 配置外部网络 </span> </a> </li> <li class=md-nav__item> <a href=#vpc_3 class=md-nav__link> <span class=md-ellipsis> 开启 VPC 网关功能 </span> </a> </li> <li class=md-nav__item> <a href=#vpc_4 class=md-nav__link> <span class=md-ellipsis> 创建 VPC 网关并配置默认路由 </span> </a> </li> <li class=md-nav__item> <a href=#eip class=md-nav__link> <span class=md-ellipsis> 创建 EIP </span> </a> </li> <li class=md-nav__item> <a href=#dnat class=md-nav__link> <span class=md-ellipsis> 创建 DNAT 规则 </span> </a> </li> <li class=md-nav__item> <a href=#snat class=md-nav__link> <span class=md-ellipsis> 创建 SNAT 规则 </span> </a> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 创建浮动 IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> <nav class=md-nav aria-label=自定义路由> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 静态路由 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 策略路由 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 自定义内部负载均衡规则 </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns class=md-nav__link> <span class=md-ellipsis> 自定义 vpc-dns </span> </a> <nav class=md-nav aria-label="自定义 vpc-dns"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 创建附加网卡 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-default-provider class=md-nav__link> <span class=md-ellipsis> 修改 ovn-default 逻辑交换机的 provider </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns-configmap class=md-nav__link> <span class=md-ellipsis> 配置 vpc-dns 的 ConfigMap </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns_1 class=md-nav__link> <span class=md-ellipsis> 部署 vpc-dns 依赖资源 </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns_2 class=md-nav__link> <span class=md-ellipsis> 部署 vpc-dns </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 限制 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#vpc_1 class=md-nav__link> <span class=md-ellipsis> 创建自定义 VPC </span> </a> <nav class=md-nav aria-label="创建自定义 VPC"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpc-pod-livenessprobe-readinessprobe class=md-nav__link> <span class=md-ellipsis> 自定义 VPC Pod 支持 livenessProbe 和 readinessProbe </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpc_2 class=md-nav__link> <span class=md-ellipsis> 创建 VPC 网关 </span> </a> <nav class=md-nav aria-label="创建 VPC 网关"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 配置外部网络 </span> </a> </li> <li class=md-nav__item> <a href=#vpc_3 class=md-nav__link> <span class=md-ellipsis> 开启 VPC 网关功能 </span> </a> </li> <li class=md-nav__item> <a href=#vpc_4 class=md-nav__link> <span class=md-ellipsis> 创建 VPC 网关并配置默认路由 </span> </a> </li> <li class=md-nav__item> <a href=#eip class=md-nav__link> <span class=md-ellipsis> 创建 EIP </span> </a> </li> <li class=md-nav__item> <a href=#dnat class=md-nav__link> <span class=md-ellipsis> 创建 DNAT 规则 </span> </a> </li> <li class=md-nav__item> <a href=#snat class=md-nav__link> <span class=md-ellipsis> 创建 SNAT 规则 </span> </a> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 创建浮动 IP </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> <nav class=md-nav aria-label=自定义路由> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 静态路由 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 策略路由 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 自定义内部负载均衡规则 </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns class=md-nav__link> <span class=md-ellipsis> 自定义 vpc-dns </span> </a> <nav class=md-nav aria-label="自定义 vpc-dns"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 创建附加网卡 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-default-provider class=md-nav__link> <span class=md-ellipsis> 修改 ovn-default 逻辑交换机的 provider </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns-configmap class=md-nav__link> <span class=md-ellipsis> 配置 vpc-dns 的 ConfigMap </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns_1 class=md-nav__link> <span class=md-ellipsis> 部署 vpc-dns 依赖资源 </span> </a> </li> <li class=md-nav__item> <a href=#vpc-dns_2 class=md-nav__link> <span class=md-ellipsis> 部署 vpc-dns </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 限制 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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</li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium 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<span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#cert-manager class=md-nav__link> <span class=md-ellipsis> Cert-Manager 安装 </span> </a> </li> <li 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class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a 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</li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium 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<span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#cert-manager class=md-nav__link> <span class=md-ellipsis> Cert-Manager 安装 </span> </a> </li> <li 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class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ 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class=md-ellipsis> 编辑子网 </span> </a> </li> <li class=md-nav__item> <a href=#namespace-pod class=md-nav__link> <span class=md-ellipsis> 重建该子网绑定的 Namespace 下所有 Pod </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 更改默认子网配置 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span 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class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li 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class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#ovn-central_1 class=md-nav__link> <span class=md-ellipsis> ovn-central 节点下线 </span> </a> <nav class=md-nav aria-label="ovn-central 节点下线"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-nb class=md-nav__link> <span class=md-ellipsis> 下线 ovn-nb 集群内对应节点 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-sb class=md-nav__link> <span class=md-ellipsis> 下线 ovn-sb 集群内对应节点 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-central_2 class=md-nav__link> <span class=md-ellipsis> 删除节点标签，并缩容 ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#ovn-central_3 class=md-nav__link> <span class=md-ellipsis> 修改其他组件连接 ovn-central 地址 </span> </a> </li> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 清理节点 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovn-central_4 class=md-nav__link> <span class=md-ellipsis> ovn-central 节点上线 </span> </a> <nav class=md-nav aria-label="ovn-central 节点上线"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 目录检查 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-central_5 class=md-nav__link> <span class=md-ellipsis> 确认当前 ovn-central 集群状态正常 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 给节点增加标签并扩容 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-central_6 class=md-nav__link> <span class=md-ellipsis> 修改其他组件连接 ovn-central 地址 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> 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流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 删除工作节点 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 删除工作节点 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 驱逐节点上所有容器 </span> </a> </li> <li class=md-nav__item> <a href=#kubelet-docker class=md-nav__link> <span class=md-ellipsis> 停止 kubelet 和 docker </span> </a> </li> <li class=md-nav__item> <a href=#node class=md-nav__link> <span class=md-ellipsis> 清理 Node 上的残留数据 </span> </a> </li> <li class=md-nav__item> <a href=#kubectl class=md-nav__link> <span class=md-ellipsis> 使用 kubectl 删除节点 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-sb class=md-nav__link> <span class=md-ellipsis> 检查对应节点是否从 ovn-sb 中删除 </span> </a> </li> <li class=md-nav__item> <a href=#chassis class=md-nav__link> <span class=md-ellipsis> 若节点对应的 chassis 依然存在，手动进行删除 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ 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</span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 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</li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a 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<a href=#_2 class=md-nav__link> <span class=md-ellipsis> 现象 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 解决方法 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#pod-service class=md-nav__link> <span class=md-ellipsis> Pod 访问 Service 不通 </span> </a> <nav class=md-nav aria-label="Pod 访问 Service 不通"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 现象 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 解决方法 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> ovn-central 出现频繁选主 </span> </a> <nav class=md-nav aria-label="ovn-central 出现频繁选主"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 现象 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span 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aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 准备工作 </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn class=md-nav__link> <span class=md-ellipsis> 部署 Kube-OVN </span> </a> <nav class=md-nav aria-label="部署 Kube-OVN"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 下载安装脚本 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> 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class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 准备工作 </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn class=md-nav__link> <span class=md-ellipsis> 部署 Kube-OVN </span> </a> <nav class=md-nav aria-label="部署 Kube-OVN"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 下载安装脚本 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 修改安装脚本 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 执行安装脚本 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 逐个节点迁移 </span> </a> <nav class=md-nav aria-label=逐个节点迁移> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 驱逐节点 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 重启节点 </span> </a> </li> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 恢复节点 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#calico class=md-nav__link> <span class=md-ellipsis> 卸载 Calico </span> </a> <nav class=md-nav aria-label="卸载 Calico"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#k8s class=md-nav__link> <span class=md-ellipsis> 删除 k8s 资源 </span> </a> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 清理节点文件 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 准备工作 </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn class=md-nav__link> <span class=md-ellipsis> 部署 Kube-OVN </span> </a> <nav class=md-nav aria-label="部署 Kube-OVN"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 下载安装脚本 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 修改安装脚本 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 执行安装脚本 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 逐个节点迁移 </span> </a> <nav class=md-nav aria-label=逐个节点迁移> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 驱逐节点 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 重启节点 </span> </a> </li> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 恢复节点 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#calico class=md-nav__link> <span class=md-ellipsis> 卸载 Calico </span> </a> <nav class=md-nav aria-label="卸载 Calico"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#k8s class=md-nav__link> <span class=md-ellipsis> 删除 k8s 资源 </span> </a> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 清理节点文件 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> 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<a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li 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class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Kubectl 插件使用 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 插件安装 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 插件使用 </span> </a> <nav class=md-nav aria-label=插件使用> <ul class=md-nav__list> <li class=md-nav__item> <a href=#nb-sb-status-kick-backup-dbstatus-restore class=md-nav__link> <span class=md-ellipsis> [nb | sb] [status | kick | backup | dbstatus | restore] </span> </a> <nav class=md-nav aria-label="[nb | sb] [status | kick | backup | dbstatus | restore]"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 数据库集群状态查看 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 数据库节点下线 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 数据库备份 </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 数据库存储状态查看 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 数据库修复 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#nbctl-sbctl-options class=md-nav__link> <span class=md-ellipsis> [nbctl | sbctl] [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#vsctl-nodename-options class=md-nav__link> <span class=md-ellipsis> vsctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#ofctl-nodename-options class=md-nav__link> <span class=md-ellipsis> ofctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#dpctl-nodename-options class=md-nav__link> <span class=md-ellipsis> dpctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#appctl-nodename-options class=md-nav__link> <span class=md-ellipsis> appctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#tcpdump-namespacepodname-tcpdump-options class=md-nav__link> <span class=md-ellipsis> tcpdump {namespace/podname} [tcpdump options ...] </span> </a> </li> <li class=md-nav__item> <a href=#trace-arguments class=md-nav__link> <span class=md-ellipsis> trace [arguments ...] </span> </a> </li> <li class=md-nav__item> <a href=#diagnose-allnodesubnetipports-nodenamesubnetnameproto1-ip1-port1proto2-ip2-port2 class=md-nav__link> <span class=md-ellipsis> diagnose {all|node|subnet|IPPorts} [nodename|subnetName|{proto1}-{IP1}-{Port1},{proto2}-{IP2}-{Port2}] </span> </a> </li> <li class=md-nav__item> <a href=#tuning-install-fastpathlocal-install-fastpathremove-fastpathinstall-sttlocal-install-sttremove-stt-centos7centos8-kernel-devel-version class=md-nav__link> <span class=md-ellipsis> tuning {install-fastpath|local-install-fastpath|remove-fastpath|install-stt|local-install-stt|remove-stt} {centos7|centos8}} [kernel-devel-version] </span> </a> </li> <li class=md-nav__item> <a href=#reload class=md-nav__link> <span class=md-ellipsis> reload </span> </a> </li> <li class=md-nav__item> <a href=#log class=md-nav__link> <span class=md-ellipsis> log </span> </a> </li> <li class=md-nav__item> <a href=#perf-image class=md-nav__link> <span class=md-ellipsis> perf [image] </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> 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class=md-nav__link> <span class=md-ellipsis> trace [arguments ...] </span> </a> </li> <li class=md-nav__item> <a href=#diagnose-allnodesubnetipports-nodenamesubnetnameproto1-ip1-port1proto2-ip2-port2 class=md-nav__link> <span class=md-ellipsis> diagnose {all|node|subnet|IPPorts} [nodename|subnetName|{proto1}-{IP1}-{Port1},{proto2}-{IP2}-{Port2}] </span> </a> </li> <li class=md-nav__item> <a href=#tuning-install-fastpathlocal-install-fastpathremove-fastpathinstall-sttlocal-install-sttremove-stt-centos7centos8-kernel-devel-version class=md-nav__link> <span class=md-ellipsis> tuning {install-fastpath|local-install-fastpath|remove-fastpath|install-stt|local-install-stt|remove-stt} {centos7|centos8}} [kernel-devel-version] </span> </a> </li> <li class=md-nav__item> <a href=#reload class=md-nav__link> <span class=md-ellipsis> reload </span> </a> </li> <li class=md-nav__item> <a href=#log class=md-nav__link> <span class=md-ellipsis> log </span> </a> </li> <li class=md-nav__item> <a 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<a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li 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class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Kubectl 插件使用 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 插件安装 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 插件使用 </span> </a> <nav class=md-nav aria-label=插件使用> <ul class=md-nav__list> <li class=md-nav__item> <a href=#nb-sb-status-kick-backup-dbstatus-restore class=md-nav__link> <span class=md-ellipsis> [nb | sb] [status | kick | backup | dbstatus | restore] </span> </a> <nav class=md-nav aria-label="[nb | sb] [status | kick | backup | dbstatus | restore]"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 数据库集群状态查看 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 数据库节点下线 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 数据库备份 </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 数据库存储状态查看 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 数据库修复 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#nbctl-sbctl-options class=md-nav__link> <span class=md-ellipsis> [nbctl | sbctl] [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#vsctl-nodename-options class=md-nav__link> <span class=md-ellipsis> vsctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#ofctl-nodename-options class=md-nav__link> <span class=md-ellipsis> ofctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#dpctl-nodename-options class=md-nav__link> <span class=md-ellipsis> dpctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#appctl-nodename-options class=md-nav__link> <span class=md-ellipsis> appctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#tcpdump-namespacepodname-tcpdump-options class=md-nav__link> <span class=md-ellipsis> tcpdump {namespace/podname} [tcpdump options ...] </span> </a> </li> <li class=md-nav__item> <a href=#trace-arguments class=md-nav__link> <span class=md-ellipsis> trace [arguments ...] </span> </a> </li> <li class=md-nav__item> <a href=#diagnose-allnodesubnetipports-nodenamesubnetnameproto1-ip1-port1proto2-ip2-port2 class=md-nav__link> <span class=md-ellipsis> diagnose {all|node|subnet|IPPorts} [nodename|subnetName|{proto1}-{IP1}-{Port1},{proto2}-{IP2}-{Port2}] </span> </a> </li> <li class=md-nav__item> <a href=#tuning-install-fastpathlocal-install-fastpathremove-fastpathinstall-sttlocal-install-sttremove-stt-centos7centos8-kernel-devel-version class=md-nav__link> <span class=md-ellipsis> tuning {install-fastpath|local-install-fastpath|remove-fastpath|install-stt|local-install-stt|remove-stt} {centos7|centos8}} [kernel-devel-version] </span> </a> </li> <li class=md-nav__item> <a href=#reload class=md-nav__link> <span class=md-ellipsis> reload </span> </a> </li> <li class=md-nav__item> <a href=#log class=md-nav__link> <span class=md-ellipsis> log </span> </a> </li> <li class=md-nav__item> <a href=#perf-image class=md-nav__link> <span class=md-ellipsis> perf [image] </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 插件安装 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 插件使用 </span> </a> <nav class=md-nav aria-label=插件使用> <ul class=md-nav__list> <li class=md-nav__item> <a href=#nb-sb-status-kick-backup-dbstatus-restore class=md-nav__link> <span class=md-ellipsis> [nb | sb] [status | kick | backup | dbstatus | restore] </span> </a> <nav class=md-nav aria-label="[nb | sb] [status | kick | backup | dbstatus | restore]"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 数据库集群状态查看 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 数据库节点下线 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 数据库备份 </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 数据库存储状态查看 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 数据库修复 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#nbctl-sbctl-options class=md-nav__link> <span class=md-ellipsis> [nbctl | sbctl] [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#vsctl-nodename-options class=md-nav__link> <span class=md-ellipsis> vsctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#ofctl-nodename-options class=md-nav__link> <span class=md-ellipsis> ofctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#dpctl-nodename-options class=md-nav__link> <span class=md-ellipsis> dpctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#appctl-nodename-options class=md-nav__link> <span class=md-ellipsis> appctl {nodeName} [options ...] </span> </a> </li> <li class=md-nav__item> <a href=#tcpdump-namespacepodname-tcpdump-options class=md-nav__link> <span class=md-ellipsis> tcpdump {namespace/podname} [tcpdump options ...] </span> </a> </li> <li class=md-nav__item> <a href=#trace-arguments class=md-nav__link> <span class=md-ellipsis> trace [arguments ...] </span> </a> </li> <li class=md-nav__item> <a href=#diagnose-allnodesubnetipports-nodenamesubnetnameproto1-ip1-port1proto2-ip2-port2 class=md-nav__link> <span class=md-ellipsis> diagnose {all|node|subnet|IPPorts} [nodename|subnetName|{proto1}-{IP1}-{Port1},{proto2}-{IP2}-{Port2}] </span> </a> </li> <li class=md-nav__item> <a href=#tuning-install-fastpathlocal-install-fastpathremove-fastpathinstall-sttlocal-install-sttremove-stt-centos7centos8-kernel-devel-version class=md-nav__link> <span class=md-ellipsis> tuning {install-fastpath|local-install-fastpath|remove-fastpath|install-stt|local-install-stt|remove-stt} {centos7|centos8}} [kernel-devel-version] </span> </a> </li> <li class=md-nav__item> <a href=#reload class=md-nav__link> <span class=md-ellipsis> reload </span> </a> </li> <li class=md-nav__item> <a href=#log class=md-nav__link> <span class=md-ellipsis> log </span> </a> </li> <li class=md-nav__item> <a href=#perf-image class=md-nav__link> <span class=md-ellipsis> perf [image] </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 数据库备份 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 集群部分故障恢复 </span> </a> <nav class=md-nav aria-label=集群部分故障恢复> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 查看日志确认状态异常 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 从集群中踢出对应节点 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 集群不能正常工作下的恢复 </span> </a> <nav class=md-nav aria-label=集群不能正常工作下的恢复> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> 停止 ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 选择备份 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-central_1 class=md-nav__link> <span class=md-ellipsis> 删除每个 ovn-central 节点上的数据库文件 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 恢复数据库集群 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 数据库备份 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 集群部分故障恢复 </span> </a> <nav class=md-nav aria-label=集群部分故障恢复> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 查看日志确认状态异常 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 从集群中踢出对应节点 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 集群不能正常工作下的恢复 </span> </a> <nav class=md-nav aria-label=集群不能正常工作下的恢复> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> 停止 ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 选择备份 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-central_1 class=md-nav__link> <span class=md-ellipsis> 删除每个 ovn-central 节点上的数据库文件 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 恢复数据库集群 </span> </a> </li> </ul> </nav> </li> </ul> 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</nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> 使用指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> 使用指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> 安装和配置选项 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> 子网使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> 双栈使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> 固定地址 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流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4 checked> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=true> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 数据库备份 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 集群部分故障恢复 </span> </a> <nav class=md-nav aria-label=集群部分故障恢复> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 查看日志确认状态异常 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 从集群中踢出对应节点 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 集群不能正常工作下的恢复 </span> </a> <nav class=md-nav aria-label=集群不能正常工作下的恢复> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> 停止 ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 选择备份 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-central_1 class=md-nav__link> <span class=md-ellipsis> 删除每个 ovn-central 节点上的数据库文件 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 恢复数据库集群 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 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</a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li 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集群部分故障恢复 </span> </a> <nav class=md-nav aria-label=集群部分故障恢复> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 查看日志确认状态异常 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 从集群中踢出对应节点 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 集群不能正常工作下的恢复 </span> </a> <nav class=md-nav aria-label=集群不能正常工作下的恢复> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> 停止 ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 选择备份 </span> </a> </li> <li class=md-nav__item> <a href=#ovn-central_1 class=md-nav__link> <span class=md-ellipsis> 删除每个 ovn-central 节点上的数据库文件 </span> </a> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 恢复数据库集群 </span> </a> </li> </ul> </nav> </li> </ul> 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<span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Annotation 使用说明 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Annotation 使用说明 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#pod-annotation class=md-nav__link> <span class=md-ellipsis> Pod Annotation </span> </a> </li> <li class=md-nav__item> <a href=#node-annotation class=md-nav__link> <span class=md-ellipsis> Node 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class=md-nav__link> <span class=md-ellipsis> Networkpolicy Annotation </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a 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href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 总体架构 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 总体架构 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 组件介绍 </span> </a> <nav class=md-nav aria-label=组件介绍> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnovs class=md-nav__link> <span class=md-ellipsis> 上游 OVN/OVS 组件 </span> </a> <nav class=md-nav aria-label="上游 OVN/OVS 组件"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#ovs-ovn class=md-nav__link> <span class=md-ellipsis> ovs-ovn </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#agent class=md-nav__link> <span class=md-ellipsis> 核心控制器和 Agent </span> </a> <nav class=md-nav aria-label="核心控制器和 Agent"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-cni class=md-nav__link> <span class=md-ellipsis> kube-ovn-cni </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 监控，运维工具和扩展组件 </span> </a> <nav class=md-nav aria-label=监控，运维工具和扩展组件> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-speaker class=md-nav__link> <span class=md-ellipsis> kube-ovn-speaker </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-pinger class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-monitor class=md-nav__link> <span class=md-ellipsis> kube-ovn-monitor </span> </a> </li> <li class=md-nav__item> <a href=#kubectl-ko class=md-nav__link> <span class=md-ellipsis> kubectl-ko </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span 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class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 组件介绍 </span> </a> <nav class=md-nav aria-label=组件介绍> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnovs class=md-nav__link> <span class=md-ellipsis> 上游 OVN/OVS 组件 </span> </a> <nav class=md-nav aria-label="上游 OVN/OVS 组件"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#ovs-ovn class=md-nav__link> <span class=md-ellipsis> ovs-ovn </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#agent class=md-nav__link> <span class=md-ellipsis> 核心控制器和 Agent </span> </a> <nav class=md-nav aria-label="核心控制器和 Agent"> <ul 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class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 总体架构 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 总体架构 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 组件介绍 </span> </a> <nav class=md-nav aria-label=组件介绍> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnovs class=md-nav__link> <span class=md-ellipsis> 上游 OVN/OVS 组件 </span> </a> <nav class=md-nav aria-label="上游 OVN/OVS 组件"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#ovs-ovn class=md-nav__link> <span class=md-ellipsis> ovs-ovn </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#agent class=md-nav__link> <span class=md-ellipsis> 核心控制器和 Agent </span> </a> <nav class=md-nav aria-label="核心控制器和 Agent"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-cni class=md-nav__link> <span class=md-ellipsis> kube-ovn-cni </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 监控，运维工具和扩展组件 </span> </a> <nav class=md-nav aria-label=监控，运维工具和扩展组件> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-speaker class=md-nav__link> <span class=md-ellipsis> kube-ovn-speaker </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-pinger class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-monitor class=md-nav__link> <span class=md-ellipsis> kube-ovn-monitor </span> </a> </li> <li class=md-nav__item> <a href=#kubectl-ko class=md-nav__link> <span class=md-ellipsis> kubectl-ko </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 组件介绍 </span> </a> <nav class=md-nav aria-label=组件介绍> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnovs class=md-nav__link> <span class=md-ellipsis> 上游 OVN/OVS 组件 </span> </a> <nav class=md-nav aria-label="上游 OVN/OVS 组件"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovn-central class=md-nav__link> <span class=md-ellipsis> ovn-central </span> </a> </li> <li class=md-nav__item> <a href=#ovs-ovn class=md-nav__link> <span class=md-ellipsis> ovs-ovn </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#agent class=md-nav__link> <span class=md-ellipsis> 核心控制器和 Agent </span> </a> <nav class=md-nav aria-label="核心控制器和 Agent"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> kube-ovn-controller </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-cni class=md-nav__link> <span class=md-ellipsis> kube-ovn-cni </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 监控，运维工具和扩展组件 </span> </a> <nav class=md-nav aria-label=监控，运维工具和扩展组件> <ul class=md-nav__list> <li class=md-nav__item> <a href=#kube-ovn-speaker class=md-nav__link> <span class=md-ellipsis> kube-ovn-speaker </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-pinger class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-monitor class=md-nav__link> <span class=md-ellipsis> kube-ovn-monitor </span> </a> </li> <li class=md-nav__item> <a href=#kubectl-ko class=md-nav__link> <span class=md-ellipsis> kubectl-ko </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 开发环境构建 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 开发环境构建 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label 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<a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span 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class=md-nav__item> <a href=../kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 环境准备 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class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Kube-OVN 接口规范 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#condition class=md-nav__link> <span class=md-ellipsis> 通用的 Condition 定义 </span> </a> </li> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> Subnet 定义 </span> </a> <nav class=md-nav aria-label="Subnet 定义"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnet_1 class=md-nav__link> <span class=md-ellipsis> Subnet </span> </a> <nav class=md-nav aria-label=Subnet> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnetspec class=md-nav__link> <span class=md-ellipsis> SubnetSpec </span> </a> <nav class=md-nav aria-label=SubnetSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#acl class=md-nav__link> <span class=md-ellipsis> Acl </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#subnetstatus class=md-nav__link> <span class=md-ellipsis> SubnetStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> IP 定义 </span> </a> <nav class=md-nav aria-label="IP 定义"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip_1 class=md-nav__link> <span class=md-ellipsis> IP </span> </a> <nav class=md-nav aria-label=IP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ipsepc class=md-nav__link> <span class=md-ellipsis> IPSepc </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay class=md-nav__link> <span class=md-ellipsis> Underlay 配置 </span> </a> <nav class=md-nav aria-label="Underlay 配置"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> Vlan </span> </a> <nav class=md-nav aria-label=Vlan> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlanspec class=md-nav__link> <span class=md-ellipsis> VlanSpec </span> </a> </li> <li class=md-nav__item> <a href=#vlanstatus class=md-nav__link> <span class=md-ellipsis> VlanStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetwork class=md-nav__link> <span class=md-ellipsis> ProviderNetwork </span> </a> <nav class=md-nav aria-label=ProviderNetwork> <ul class=md-nav__list> <li class=md-nav__item> <a href=#providernetworkspec class=md-nav__link> <span class=md-ellipsis> ProviderNetworkSpec </span> </a> <nav class=md-nav aria-label=ProviderNetworkSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#custominterface class=md-nav__link> <span class=md-ellipsis> CustomInterface </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetworkstatus class=md-nav__link> <span class=md-ellipsis> ProviderNetworkStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpc class=md-nav__link> <span class=md-ellipsis> Vpc 定义 </span> </a> <nav class=md-nav aria-label="Vpc 定义"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpc_1 class=md-nav__link> <span class=md-ellipsis> Vpc </span> </a> <nav class=md-nav aria-label=Vpc> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcspec class=md-nav__link> <span class=md-ellipsis> VpcSpec </span> </a> <nav class=md-nav aria-label=VpcSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#staticroute class=md-nav__link> <span class=md-ellipsis> StaticRoute </span> </a> </li> <li class=md-nav__item> <a href=#policyroute class=md-nav__link> <span class=md-ellipsis> PolicyRoute </span> </a> </li> <li class=md-nav__item> <a href=#vpcpeering class=md-nav__link> <span class=md-ellipsis> VpcPeering </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcstatus class=md-nav__link> <span class=md-ellipsis> VpcStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcnatgateway class=md-nav__link> <span class=md-ellipsis> VpcNatGateway </span> </a> <nav class=md-nav aria-label=VpcNatGateway> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnatspec class=md-nav__link> <span class=md-ellipsis> VpcNatSpec </span> </a> <nav class=md-nav aria-label=VpcNatSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnattoleration class=md-nav__link> <span class=md-ellipsis> VpcNatToleration </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptableseip class=md-nav__link> <span class=md-ellipsis> IptablesEIP </span> </a> <nav class=md-nav aria-label=IptablesEIP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptableseipspec class=md-nav__link> <span class=md-ellipsis> IptablesEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptableseipstatus class=md-nav__link> <span class=md-ellipsis> IptablesEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesfiprule class=md-nav__link> <span class=md-ellipsis> IptablesFIPRule </span> </a> <nav class=md-nav aria-label=IptablesFIPRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesfiprulespec class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesfiprulestatus class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablessnatrule class=md-nav__link> <span class=md-ellipsis> IptablesSnatRule </span> </a> <nav class=md-nav aria-label=IptablesSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablessnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablessnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesdnatrule class=md-nav__link> <span class=md-ellipsis> IptablesDnatRule </span> </a> <nav class=md-nav aria-label=IptablesDnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesdnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesdnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcdns class=md-nav__link> <span class=md-ellipsis> VpcDns </span> </a> <nav class=md-nav aria-label=VpcDns> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcdnsspec class=md-nav__link> <span class=md-ellipsis> VpcDnsSpec </span> </a> </li> <li class=md-nav__item> <a href=#vpcdnsstatus class=md-nav__link> <span class=md-ellipsis> VpcDnsStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrule class=md-nav__link> <span class=md-ellipsis> SwitchLBRule </span> </a> <nav class=md-nav aria-label=SwitchLBRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#switchlbrulespec class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleSpec </span> </a> <nav class=md-nav aria-label=SwitchLBRuleSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#slrport class=md-nav__link> <span class=md-ellipsis> SlrPort </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrulestatus class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vip class=md-nav__link> <span class=md-ellipsis> 安全组与 Vip </span> </a> <nav class=md-nav aria-label="安全组与 Vip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#securitygroup class=md-nav__link> <span class=md-ellipsis> SecurityGroup </span> </a> <nav class=md-nav aria-label=SecurityGroup> <ul class=md-nav__list> <li class=md-nav__item> <a href=#securitygroupspec class=md-nav__link> <span class=md-ellipsis> SecurityGroupSpec </span> </a> <nav class=md-nav aria-label=SecurityGroupSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#sgrule class=md-nav__link> <span class=md-ellipsis> SgRule </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#securitygroupstatus class=md-nav__link> <span class=md-ellipsis> SecurityGroupStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vip_1 class=md-nav__link> <span class=md-ellipsis> Vip </span> </a> <nav class=md-nav aria-label=Vip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vipspec class=md-nav__link> <span class=md-ellipsis> VipSpec </span> </a> </li> <li class=md-nav__item> <a href=#vipstatus class=md-nav__link> <span class=md-ellipsis> VipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovneip class=md-nav__link> <span class=md-ellipsis> OvnEip </span> </a> <nav class=md-nav aria-label=OvnEip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovneipspec class=md-nav__link> <span class=md-ellipsis> OvnEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovneipstatus class=md-nav__link> <span class=md-ellipsis> OvnEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnfip class=md-nav__link> <span class=md-ellipsis> OvnFip </span> </a> <nav class=md-nav aria-label=OvnFip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnfipspec class=md-nav__link> <span class=md-ellipsis> OvnFipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovnfipstatus class=md-nav__link> <span class=md-ellipsis> OvnFipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnsnatrule class=md-nav__link> <span class=md-ellipsis> OvnSnatRule </span> </a> <nav class=md-nav aria-label=OvnSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnsnatrulespec class=md-nav__link> <span class=md-ellipsis> OvnSnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovnsnatrulestatus class=md-nav__link> <span class=md-ellipsis> OvnSnatRuleStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#condition class=md-nav__link> <span class=md-ellipsis> 通用的 Condition 定义 </span> </a> </li> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> Subnet 定义 </span> </a> <nav class=md-nav aria-label="Subnet 定义"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnet_1 class=md-nav__link> <span class=md-ellipsis> Subnet </span> </a> <nav class=md-nav aria-label=Subnet> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnetspec class=md-nav__link> <span class=md-ellipsis> SubnetSpec </span> </a> <nav class=md-nav aria-label=SubnetSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#acl class=md-nav__link> <span class=md-ellipsis> Acl </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#subnetstatus class=md-nav__link> <span class=md-ellipsis> SubnetStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> IP 定义 </span> </a> <nav class=md-nav aria-label="IP 定义"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip_1 class=md-nav__link> <span class=md-ellipsis> IP </span> </a> <nav class=md-nav aria-label=IP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ipsepc class=md-nav__link> <span class=md-ellipsis> IPSepc </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay class=md-nav__link> <span class=md-ellipsis> Underlay 配置 </span> </a> <nav class=md-nav aria-label="Underlay 配置"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> Vlan </span> </a> <nav class=md-nav aria-label=Vlan> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlanspec class=md-nav__link> <span class=md-ellipsis> VlanSpec </span> </a> </li> <li class=md-nav__item> <a href=#vlanstatus class=md-nav__link> <span class=md-ellipsis> VlanStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetwork class=md-nav__link> <span class=md-ellipsis> ProviderNetwork </span> </a> <nav class=md-nav aria-label=ProviderNetwork> <ul class=md-nav__list> <li class=md-nav__item> <a href=#providernetworkspec class=md-nav__link> <span class=md-ellipsis> ProviderNetworkSpec </span> </a> <nav class=md-nav aria-label=ProviderNetworkSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#custominterface class=md-nav__link> <span class=md-ellipsis> CustomInterface </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetworkstatus class=md-nav__link> <span class=md-ellipsis> ProviderNetworkStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpc class=md-nav__link> <span class=md-ellipsis> Vpc 定义 </span> </a> <nav class=md-nav aria-label="Vpc 定义"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpc_1 class=md-nav__link> <span class=md-ellipsis> Vpc </span> </a> <nav class=md-nav aria-label=Vpc> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcspec class=md-nav__link> <span class=md-ellipsis> VpcSpec </span> </a> <nav class=md-nav aria-label=VpcSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#staticroute class=md-nav__link> <span class=md-ellipsis> StaticRoute </span> </a> </li> <li class=md-nav__item> <a href=#policyroute class=md-nav__link> <span class=md-ellipsis> PolicyRoute </span> </a> </li> <li class=md-nav__item> <a href=#vpcpeering class=md-nav__link> <span class=md-ellipsis> VpcPeering </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcstatus class=md-nav__link> <span class=md-ellipsis> VpcStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcnatgateway class=md-nav__link> <span class=md-ellipsis> VpcNatGateway </span> </a> <nav class=md-nav aria-label=VpcNatGateway> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnatspec class=md-nav__link> <span class=md-ellipsis> VpcNatSpec </span> </a> <nav class=md-nav aria-label=VpcNatSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnattoleration class=md-nav__link> <span class=md-ellipsis> VpcNatToleration </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptableseip class=md-nav__link> <span class=md-ellipsis> IptablesEIP </span> </a> <nav class=md-nav aria-label=IptablesEIP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptableseipspec class=md-nav__link> <span class=md-ellipsis> IptablesEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptableseipstatus class=md-nav__link> <span class=md-ellipsis> IptablesEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesfiprule class=md-nav__link> <span class=md-ellipsis> IptablesFIPRule </span> </a> <nav class=md-nav aria-label=IptablesFIPRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesfiprulespec class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesfiprulestatus class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablessnatrule class=md-nav__link> <span class=md-ellipsis> IptablesSnatRule </span> </a> <nav class=md-nav aria-label=IptablesSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablessnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleSpec </span> </a> </li> <li 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</span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovneip class=md-nav__link> <span class=md-ellipsis> OvnEip </span> </a> <nav class=md-nav aria-label=OvnEip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovneipspec class=md-nav__link> <span class=md-ellipsis> OvnEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovneipstatus class=md-nav__link> <span class=md-ellipsis> OvnEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnfip class=md-nav__link> <span class=md-ellipsis> OvnFip </span> </a> <nav class=md-nav aria-label=OvnFip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnfipspec class=md-nav__link> <span class=md-ellipsis> OvnFipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovnfipstatus class=md-nav__link> <span class=md-ellipsis> OvnFipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnsnatrule class=md-nav__link> <span class=md-ellipsis> OvnSnatRule 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href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../metrics/ class=md-nav__link> 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</span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay class=md-nav__link> <span class=md-ellipsis> Underlay 配置 </span> </a> <nav class=md-nav aria-label="Underlay 配置"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> Vlan </span> </a> <nav class=md-nav aria-label=Vlan> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlanspec class=md-nav__link> <span class=md-ellipsis> VlanSpec </span> </a> </li> <li class=md-nav__item> <a href=#vlanstatus class=md-nav__link> <span class=md-ellipsis> VlanStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetwork class=md-nav__link> <span class=md-ellipsis> ProviderNetwork </span> </a> <nav class=md-nav aria-label=ProviderNetwork> <ul class=md-nav__list> <li class=md-nav__item> <a href=#providernetworkspec class=md-nav__link> <span class=md-ellipsis> ProviderNetworkSpec </span> </a> <nav class=md-nav aria-label=ProviderNetworkSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#custominterface class=md-nav__link> <span class=md-ellipsis> CustomInterface </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetworkstatus class=md-nav__link> <span class=md-ellipsis> ProviderNetworkStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpc class=md-nav__link> <span class=md-ellipsis> Vpc 定义 </span> </a> <nav class=md-nav aria-label="Vpc 定义"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpc_1 class=md-nav__link> <span class=md-ellipsis> Vpc </span> </a> <nav class=md-nav aria-label=Vpc> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcspec class=md-nav__link> <span class=md-ellipsis> VpcSpec </span> </a> <nav class=md-nav aria-label=VpcSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#staticroute class=md-nav__link> <span class=md-ellipsis> StaticRoute </span> </a> </li> <li class=md-nav__item> <a href=#policyroute class=md-nav__link> <span class=md-ellipsis> PolicyRoute </span> </a> </li> <li class=md-nav__item> <a href=#vpcpeering class=md-nav__link> <span class=md-ellipsis> VpcPeering </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcstatus class=md-nav__link> <span class=md-ellipsis> VpcStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcnatgateway class=md-nav__link> <span class=md-ellipsis> VpcNatGateway </span> </a> <nav class=md-nav aria-label=VpcNatGateway> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnatspec class=md-nav__link> <span class=md-ellipsis> VpcNatSpec </span> </a> <nav class=md-nav aria-label=VpcNatSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnattoleration class=md-nav__link> <span class=md-ellipsis> VpcNatToleration </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptableseip class=md-nav__link> <span class=md-ellipsis> IptablesEIP </span> </a> <nav class=md-nav aria-label=IptablesEIP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptableseipspec class=md-nav__link> <span class=md-ellipsis> IptablesEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptableseipstatus class=md-nav__link> <span class=md-ellipsis> IptablesEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesfiprule class=md-nav__link> <span class=md-ellipsis> IptablesFIPRule </span> </a> <nav class=md-nav aria-label=IptablesFIPRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesfiprulespec class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesfiprulestatus class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablessnatrule class=md-nav__link> <span class=md-ellipsis> IptablesSnatRule </span> </a> <nav class=md-nav aria-label=IptablesSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablessnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablessnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesdnatrule class=md-nav__link> <span class=md-ellipsis> IptablesDnatRule </span> </a> <nav class=md-nav aria-label=IptablesDnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesdnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesdnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcdns class=md-nav__link> <span class=md-ellipsis> VpcDns </span> </a> <nav class=md-nav aria-label=VpcDns> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcdnsspec class=md-nav__link> <span class=md-ellipsis> VpcDnsSpec </span> </a> </li> <li class=md-nav__item> <a href=#vpcdnsstatus class=md-nav__link> <span class=md-ellipsis> VpcDnsStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrule class=md-nav__link> <span class=md-ellipsis> SwitchLBRule </span> </a> <nav class=md-nav aria-label=SwitchLBRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#switchlbrulespec class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleSpec </span> </a> <nav class=md-nav aria-label=SwitchLBRuleSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#slrport class=md-nav__link> <span class=md-ellipsis> SlrPort </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrulestatus class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vip class=md-nav__link> <span class=md-ellipsis> 安全组与 Vip </span> </a> <nav class=md-nav aria-label="安全组与 Vip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#securitygroup class=md-nav__link> <span class=md-ellipsis> SecurityGroup </span> </a> <nav class=md-nav aria-label=SecurityGroup> <ul class=md-nav__list> <li class=md-nav__item> <a href=#securitygroupspec class=md-nav__link> <span class=md-ellipsis> SecurityGroupSpec </span> </a> <nav class=md-nav aria-label=SecurityGroupSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#sgrule class=md-nav__link> <span class=md-ellipsis> SgRule </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#securitygroupstatus class=md-nav__link> <span class=md-ellipsis> SecurityGroupStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vip_1 class=md-nav__link> <span class=md-ellipsis> Vip </span> </a> <nav class=md-nav aria-label=Vip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vipspec class=md-nav__link> <span class=md-ellipsis> VipSpec </span> </a> </li> <li class=md-nav__item> <a href=#vipstatus class=md-nav__link> <span class=md-ellipsis> VipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovneip class=md-nav__link> <span class=md-ellipsis> OvnEip </span> </a> <nav class=md-nav aria-label=OvnEip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovneipspec class=md-nav__link> <span class=md-ellipsis> OvnEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovneipstatus class=md-nav__link> <span class=md-ellipsis> OvnEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnfip class=md-nav__link> <span class=md-ellipsis> OvnFip </span> </a> <nav class=md-nav aria-label=OvnFip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnfipspec class=md-nav__link> <span class=md-ellipsis> OvnFipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovnfipstatus class=md-nav__link> <span class=md-ellipsis> OvnFipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnsnatrule class=md-nav__link> <span class=md-ellipsis> OvnSnatRule </span> </a> <nav class=md-nav aria-label=OvnSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnsnatrulespec class=md-nav__link> <span class=md-ellipsis> OvnSnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovnsnatrulestatus class=md-nav__link> <span class=md-ellipsis> OvnSnatRuleStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#condition class=md-nav__link> <span class=md-ellipsis> 通用的 Condition 定义 </span> </a> </li> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> Subnet 定义 </span> </a> <nav class=md-nav aria-label="Subnet 定义"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnet_1 class=md-nav__link> <span class=md-ellipsis> Subnet </span> </a> <nav class=md-nav aria-label=Subnet> <ul class=md-nav__list> <li class=md-nav__item> <a href=#subnetspec class=md-nav__link> <span class=md-ellipsis> SubnetSpec </span> </a> <nav class=md-nav aria-label=SubnetSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#acl class=md-nav__link> <span class=md-ellipsis> Acl </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#subnetstatus class=md-nav__link> <span class=md-ellipsis> SubnetStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> IP 定义 </span> </a> <nav class=md-nav aria-label="IP 定义"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip_1 class=md-nav__link> <span class=md-ellipsis> IP </span> </a> <nav class=md-nav aria-label=IP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ipsepc class=md-nav__link> <span class=md-ellipsis> IPSepc </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#underlay class=md-nav__link> <span class=md-ellipsis> Underlay 配置 </span> </a> <nav class=md-nav aria-label="Underlay 配置"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> Vlan </span> </a> <nav class=md-nav aria-label=Vlan> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vlanspec class=md-nav__link> <span class=md-ellipsis> VlanSpec </span> </a> </li> <li class=md-nav__item> <a href=#vlanstatus class=md-nav__link> <span class=md-ellipsis> VlanStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetwork class=md-nav__link> <span class=md-ellipsis> ProviderNetwork </span> </a> <nav class=md-nav aria-label=ProviderNetwork> <ul class=md-nav__list> <li class=md-nav__item> <a href=#providernetworkspec class=md-nav__link> <span class=md-ellipsis> ProviderNetworkSpec </span> </a> <nav class=md-nav aria-label=ProviderNetworkSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#custominterface class=md-nav__link> <span class=md-ellipsis> CustomInterface </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#providernetworkstatus class=md-nav__link> <span class=md-ellipsis> ProviderNetworkStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpc class=md-nav__link> <span class=md-ellipsis> Vpc 定义 </span> </a> <nav class=md-nav aria-label="Vpc 定义"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpc_1 class=md-nav__link> <span class=md-ellipsis> Vpc </span> </a> <nav class=md-nav aria-label=Vpc> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcspec class=md-nav__link> <span class=md-ellipsis> VpcSpec </span> </a> <nav class=md-nav aria-label=VpcSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#staticroute class=md-nav__link> <span class=md-ellipsis> StaticRoute </span> </a> </li> <li class=md-nav__item> <a href=#policyroute class=md-nav__link> <span class=md-ellipsis> PolicyRoute </span> </a> </li> <li class=md-nav__item> <a href=#vpcpeering class=md-nav__link> <span class=md-ellipsis> VpcPeering </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcstatus class=md-nav__link> <span class=md-ellipsis> VpcStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcnatgateway class=md-nav__link> <span class=md-ellipsis> VpcNatGateway </span> </a> <nav class=md-nav aria-label=VpcNatGateway> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnatspec class=md-nav__link> <span class=md-ellipsis> VpcNatSpec </span> </a> <nav class=md-nav aria-label=VpcNatSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcnattoleration class=md-nav__link> <span class=md-ellipsis> VpcNatToleration </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptableseip class=md-nav__link> <span class=md-ellipsis> IptablesEIP </span> </a> <nav class=md-nav aria-label=IptablesEIP> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptableseipspec class=md-nav__link> <span class=md-ellipsis> IptablesEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptableseipstatus class=md-nav__link> <span class=md-ellipsis> IptablesEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesfiprule class=md-nav__link> <span class=md-ellipsis> IptablesFIPRule </span> </a> <nav class=md-nav aria-label=IptablesFIPRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesfiprulespec class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesfiprulestatus class=md-nav__link> <span class=md-ellipsis> IptablesFIPRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablessnatrule class=md-nav__link> <span class=md-ellipsis> IptablesSnatRule </span> </a> <nav class=md-nav aria-label=IptablesSnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablessnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablessnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesSnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#iptablesdnatrule class=md-nav__link> <span class=md-ellipsis> IptablesDnatRule </span> </a> <nav class=md-nav aria-label=IptablesDnatRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#iptablesdnatrulespec class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleSpec </span> </a> </li> <li class=md-nav__item> <a href=#iptablesdnatrulestatus class=md-nav__link> <span class=md-ellipsis> IptablesDnatRuleStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vpcdns class=md-nav__link> <span class=md-ellipsis> VpcDns </span> </a> <nav class=md-nav aria-label=VpcDns> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vpcdnsspec class=md-nav__link> <span class=md-ellipsis> VpcDnsSpec </span> </a> </li> <li class=md-nav__item> <a href=#vpcdnsstatus class=md-nav__link> <span class=md-ellipsis> VpcDnsStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrule class=md-nav__link> <span class=md-ellipsis> SwitchLBRule </span> </a> <nav class=md-nav aria-label=SwitchLBRule> <ul class=md-nav__list> <li class=md-nav__item> <a href=#switchlbrulespec class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleSpec </span> </a> <nav class=md-nav aria-label=SwitchLBRuleSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#slrport class=md-nav__link> <span class=md-ellipsis> SlrPort </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#switchlbrulestatus class=md-nav__link> <span class=md-ellipsis> SwitchLBRuleStatus </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vip class=md-nav__link> <span class=md-ellipsis> 安全组与 Vip </span> </a> <nav class=md-nav aria-label="安全组与 Vip"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#securitygroup class=md-nav__link> <span class=md-ellipsis> SecurityGroup </span> </a> <nav class=md-nav aria-label=SecurityGroup> <ul class=md-nav__list> <li class=md-nav__item> <a href=#securitygroupspec class=md-nav__link> <span class=md-ellipsis> SecurityGroupSpec </span> </a> <nav class=md-nav aria-label=SecurityGroupSpec> <ul class=md-nav__list> <li class=md-nav__item> <a href=#sgrule class=md-nav__link> <span class=md-ellipsis> SgRule </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#securitygroupstatus class=md-nav__link> <span class=md-ellipsis> SecurityGroupStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#vip_1 class=md-nav__link> <span class=md-ellipsis> Vip </span> </a> <nav class=md-nav aria-label=Vip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#vipspec class=md-nav__link> <span class=md-ellipsis> VipSpec </span> </a> </li> <li class=md-nav__item> <a href=#vipstatus class=md-nav__link> <span class=md-ellipsis> VipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovneip class=md-nav__link> <span class=md-ellipsis> OvnEip </span> </a> <nav class=md-nav aria-label=OvnEip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovneipspec class=md-nav__link> <span class=md-ellipsis> OvnEipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovneipstatus class=md-nav__link> <span class=md-ellipsis> OvnEipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnfip class=md-nav__link> <span class=md-ellipsis> OvnFip </span> </a> <nav class=md-nav aria-label=OvnFip> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ovnfipspec class=md-nav__link> <span class=md-ellipsis> OvnFipSpec </span> </a> </li> <li class=md-nav__item> <a href=#ovnfipstatus class=md-nav__link> <span class=md-ellipsis> OvnFipStatus </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#ovnsnatrule class=md-nav__link> <span class=md-ellipsis> OvnSnatRule 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class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li 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for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li 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href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Kube-OVN 监控指标 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#ovn-monitor class=md-nav__link> <span class=md-ellipsis> ovn-monitor </span> </a> </li> <li class=md-nav__item> <a href=#ovs-monitor class=md-nav__link> <span class=md-ellipsis> ovs-monitor </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-pinger class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger </span> </a> </li> <li class=md-nav__item> <a href=#kube-ovn-controller class=md-nav__link> <span class=md-ellipsis> 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class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> 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href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ 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<a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> 版本管理 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> 版本管理 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 维护策略 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 发版周期 </span> </a> </li> <li class=md-nav__item> <a href=#patch class=md-nav__link> <span class=md-ellipsis> Patch 版本发布方式 </span> </a> </li> <li class=md-nav__item> <a href=#minor class=md-nav__link> <span class=md-ellipsis> Minor 版本发布方式 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a 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class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6 checked> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=true> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Roadmap </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Roadmap </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#network-datapath class=md-nav__link> <span class=md-ellipsis> Network Datapath </span> </a> </li> <li class=md-nav__item> <a href=#vpc-network class=md-nav__link> <span class=md-ellipsis> VPC Network </span> </a> </li> <li class=md-nav__item> <a href=#user-experience class=md-nav__link> <span class=md-ellipsis> User Experience </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 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<li class=md-nav__item> <a href=#vxlan class=md-nav__link> <span class=md-ellipsis> Vxlan </span> </a> </li> <li class=md-nav__item> <a href=#stt class=md-nav__link> <span class=md-ellipsis> STT </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 参考资料 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Underlay 流量拓扑 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 同节点同子网 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 跨节点同子网 </span> </a> </li> <li class=md-nav__item> <a href=#_3 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class=md-ellipsis> 同节点不同子网 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 跨节点不同子网 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 访问外部 </span> </a> </li> <li class=md-nav__item> <a href=#vlan-tag class=md-nav__link> <span class=md-ellipsis> 无 Vlan Tag 下总览 </span> </a> </li> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> 多 VLAN 总览 </span> </a> </li> <li class=md-nav__item> <a href=#pod-service-ip class=md-nav__link> <span class=md-ellipsis> Pod 访问 Service IP </span> </a> <nav class=md-nav aria-label="Pod 访问 Service IP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#service-pod class=md-nav__link> <span class=md-ellipsis> Service 后端为同节点同子网 Pod </span> </a> </li> <li class=md-nav__item> <a href=#service-pod_1 class=md-nav__link> <span class=md-ellipsis> Service 后端为同节点不同子网 Pod </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> 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class=md-ellipsis> 同节点不同子网 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 跨节点不同子网 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 访问外部 </span> </a> </li> <li class=md-nav__item> <a href=#vlan-tag class=md-nav__link> <span class=md-ellipsis> 无 Vlan Tag 下总览 </span> </a> </li> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> 多 VLAN 总览 </span> </a> </li> <li class=md-nav__item> <a href=#pod-service-ip class=md-nav__link> <span class=md-ellipsis> Pod 访问 Service IP </span> </a> <nav class=md-nav aria-label="Pod 访问 Service IP"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#service-pod class=md-nav__link> <span class=md-ellipsis> Service 后端为同节点同子网 Pod </span> </a> </li> <li class=md-nav__item> <a href=#service-pod_1 class=md-nav__link> <span class=md-ellipsis> Service 后端为同节点不同子网 Pod </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> 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class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 脚本安装 </span> </a> <nav class=md-nav aria-label=脚本安装> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 下载安装脚本 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 修改配置参数 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 执行安装脚本 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#helm-chart class=md-nav__link> <span class=md-ellipsis> Helm Chart 安装 </span> </a> <nav class=md-nav aria-label="Helm Chart 安装"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 查看节点 IP 地址 </span> </a> </li> <li class=md-nav__item> <a href=#label class=md-nav__link> <span class=md-ellipsis> 给节点添加 label </span> </a> </li> <li class=md-nav__item> <a href=#helm-repo class=md-nav__link> <span class=md-ellipsis> 添加 Helm Repo 信息 </span> </a> </li> <li class=md-nav__item> <a href=#helm-install-kube-ovn class=md-nav__link> <span class=md-ellipsis> 执行 helm install 安装 Kube-OVN </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay 网络安装 </span> </a> </li> <li class=md-nav__item> <a href=../sealos-install/ class=md-nav__link> <span class=md-ellipsis> 使用 Sealos 一键部署 Kubernetes 和 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../uninstall/ class=md-nav__link> <span class=md-ellipsis> 卸载 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> 使用指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> 使用指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> 安装和配置选项 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> 子网使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> 双栈使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> 固定地址 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> 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href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li 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helm install 安装 Kube-OVN </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 脚本安装 </span> </a> <nav class=md-nav aria-label=脚本安装> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 下载安装脚本 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 修改配置参数 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 执行安装脚本 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#helm-chart class=md-nav__link> <span class=md-ellipsis> Helm Chart 安装 </span> </a> <nav class=md-nav aria-label="Helm Chart 安装"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 查看节点 IP 地址 </span> </a> </li> <li class=md-nav__item> <a href=#label class=md-nav__link> <span class=md-ellipsis> 给节点添加 label </span> </a> </li> <li class=md-nav__item> <a href=#helm-repo class=md-nav__link> <span class=md-ellipsis> 添加 Helm Repo 信息 </span> </a> </li> <li class=md-nav__item> <a href=#helm-install-kube-ovn class=md-nav__link> <span class=md-ellipsis> 执行 helm install 安装 Kube-OVN </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../underlay/ class=md-nav__link> <span class=md-ellipsis> Underlay 网络安装 </span> </a> </li> <li class=md-nav__item> <a href=../sealos-install/ class=md-nav__link> <span class=md-ellipsis> 使用 Sealos 一键部署 Kubernetes 和 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../uninstall/ class=md-nav__link> <span class=md-ellipsis> 卸载 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> 使用指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> 使用指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> 安装和配置选项 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> 子网使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> 双栈使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> 固定地址 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> 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href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 脚本安装 </span> </a> <nav class=md-nav aria-label=脚本安装> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 下载安装脚本 </span> </a> </li> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 修改配置参数 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 执行安装脚本 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#helm-chart class=md-nav__link> <span class=md-ellipsis> Helm Chart 安装 </span> </a> <nav class=md-nav aria-label="Helm Chart 安装"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 查看节点 IP 地址 </span> </a> </li> <li class=md-nav__item> <a href=#label class=md-nav__link> <span class=md-ellipsis> 给节点添加 label </span> </a> </li> <li class=md-nav__item> <a href=#helm-repo class=md-nav__link> <span class=md-ellipsis> 添加 Helm Repo 信息 </span> </a> </li> <li class=md-nav__item> <a href=#helm-install-kube-ovn class=md-nav__link> <span class=md-ellipsis> 执行 helm install 安装 Kube-OVN </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a 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</li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium 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<span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 软件版本 </span> </a> </li> <li class=md-nav__item> 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<li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> 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<li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> 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</span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ 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class=md-nav__link for=__nav_2 id=__nav_2_label tabindex> <span class=md-ellipsis> 快速入门 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=true> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> 快速入门 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../prepare/ class=md-nav__link> <span class=md-ellipsis> 准备工作 </span> </a> </li> <li class=md-nav__item> <a href=../one-step-install/ class=md-nav__link> <span class=md-ellipsis> 一键安装 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Underlay 网络安装 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Underlay 网络安装 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 功能限制 </span> </a> </li> <li class=md-nav__item> <a href=#macvlan class=md-nav__link> <span class=md-ellipsis> 和 Macvlan 比较 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 环境要求 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 部署时指定网络模式 </span> </a> <nav class=md-nav aria-label=部署时指定网络模式> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 下载安装脚本 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 修改脚本中相应配置 </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 运行安装脚本 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#crd-underlay class=md-nav__link> <span class=md-ellipsis> 通过 CRD 动态创建 Underlay 网络 </span> </a> <nav class=md-nav aria-label="通过 CRD 动态创建 Underlay 网络"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#providernetwork class=md-nav__link> <span class=md-ellipsis> 创建 ProviderNetwork </span> </a> </li> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> 创建 VLAN </span> </a> </li> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> 创建 Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 容器创建 </span> </a> </li> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 使用逻辑网关 </span> </a> </li> <li class=md-nav__item> <a href=#underlay-overlay class=md-nav__link> <span class=md-ellipsis> Underlay 和 Overlay 网络互通 </span> </a> <nav class=md-nav aria-label="Underlay 和 Overlay 网络互通"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 指定逻辑网关 IP </span> </a> </li> <li class=md-nav__item> <a href=#underlay-subnet-vpc class=md-nav__link> <span class=md-ellipsis> 指定 Underlay Subnet 连接的自定义 VPC </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 注意事项 </span> </a> </li> <li class=md-nav__item> <a href=#_10 class=md-nav__link> <span class=md-ellipsis> 已知问题 </span> </a> <nav class=md-nav aria-label=已知问题> <ul class=md-nav__list> <li class=md-nav__item> <a href=#hairpin-pod class=md-nav__link> <span class=md-ellipsis> 物理网络开启 hairpin 时 Pod 网络异常 </span> </a> </li> <li class=md-nav__item> <a href=#pod-pod class=md-nav__link> <span class=md-ellipsis> Pod 数量较多时新建 Pod 网关检查失败 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../sealos-install/ class=md-nav__link> <span class=md-ellipsis> 使用 Sealos 一键部署 Kubernetes 和 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../uninstall/ class=md-nav__link> <span class=md-ellipsis> 卸载 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> 使用指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> 使用指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> 安装和配置选项 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> 子网使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> 双栈使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> 固定地址 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 功能限制 </span> </a> </li> <li class=md-nav__item> <a href=#macvlan class=md-nav__link> <span class=md-ellipsis> 和 Macvlan 比较 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 环境要求 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 部署时指定网络模式 </span> </a> <nav class=md-nav aria-label=部署时指定网络模式> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 下载安装脚本 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 修改脚本中相应配置 </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 运行安装脚本 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#crd-underlay class=md-nav__link> <span class=md-ellipsis> 通过 CRD 动态创建 Underlay 网络 </span> </a> <nav class=md-nav aria-label="通过 CRD 动态创建 Underlay 网络"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#providernetwork class=md-nav__link> <span class=md-ellipsis> 创建 ProviderNetwork </span> </a> </li> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> 创建 VLAN </span> </a> </li> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> 创建 Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 容器创建 </span> </a> </li> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 使用逻辑网关 </span> </a> </li> <li class=md-nav__item> <a href=#underlay-overlay class=md-nav__link> <span class=md-ellipsis> Underlay 和 Overlay 网络互通 </span> </a> <nav class=md-nav aria-label="Underlay 和 Overlay 网络互通"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 指定逻辑网关 IP </span> </a> </li> <li class=md-nav__item> <a href=#underlay-subnet-vpc class=md-nav__link> <span class=md-ellipsis> 指定 Underlay Subnet 连接的自定义 VPC </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 注意事项 </span> </a> </li> <li class=md-nav__item> <a href=#_10 class=md-nav__link> <span class=md-ellipsis> 已知问题 </span> </a> <nav class=md-nav aria-label=已知问题> <ul class=md-nav__list> <li class=md-nav__item> <a href=#hairpin-pod class=md-nav__link> <span class=md-ellipsis> 物理网络开启 hairpin 时 Pod 网络异常 </span> </a> </li> <li class=md-nav__item> <a href=#pod-pod class=md-nav__link> <span class=md-ellipsis> Pod 数量较多时新建 Pod 网关检查失败 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> 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class=md-nav__link for=__nav_2 id=__nav_2_label tabindex> <span class=md-ellipsis> 快速入门 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_2_label aria-expanded=true> <label class=md-nav__title for=__nav_2> <span class="md-nav__icon md-icon"></span> 快速入门 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../prepare/ class=md-nav__link> <span class=md-ellipsis> 准备工作 </span> </a> </li> <li class=md-nav__item> <a href=../one-step-install/ class=md-nav__link> <span class=md-ellipsis> 一键安装 </span> </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" type=checkbox id=__toc> <label class="md-nav__link md-nav__link--active" for=__toc> <span class=md-ellipsis> Underlay 网络安装 </span> <span class="md-nav__icon md-icon"></span> </label> <a href=./ class="md-nav__link md-nav__link--active"> <span class=md-ellipsis> Underlay 网络安装 </span> </a> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 功能限制 </span> </a> </li> <li class=md-nav__item> <a href=#macvlan class=md-nav__link> <span class=md-ellipsis> 和 Macvlan 比较 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 环境要求 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 部署时指定网络模式 </span> </a> <nav class=md-nav aria-label=部署时指定网络模式> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 下载安装脚本 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 修改脚本中相应配置 </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 运行安装脚本 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#crd-underlay class=md-nav__link> <span class=md-ellipsis> 通过 CRD 动态创建 Underlay 网络 </span> </a> <nav class=md-nav aria-label="通过 CRD 动态创建 Underlay 网络"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#providernetwork class=md-nav__link> <span class=md-ellipsis> 创建 ProviderNetwork </span> </a> </li> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> 创建 VLAN </span> </a> </li> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> 创建 Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 容器创建 </span> </a> </li> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 使用逻辑网关 </span> </a> </li> <li class=md-nav__item> <a href=#underlay-overlay class=md-nav__link> <span class=md-ellipsis> Underlay 和 Overlay 网络互通 </span> </a> <nav class=md-nav aria-label="Underlay 和 Overlay 网络互通"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 指定逻辑网关 IP </span> </a> </li> <li class=md-nav__item> <a href=#underlay-subnet-vpc class=md-nav__link> <span class=md-ellipsis> 指定 Underlay Subnet 连接的自定义 VPC </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 注意事项 </span> </a> </li> <li class=md-nav__item> <a href=#_10 class=md-nav__link> <span class=md-ellipsis> 已知问题 </span> </a> <nav class=md-nav aria-label=已知问题> <ul class=md-nav__list> <li class=md-nav__item> <a href=#hairpin-pod class=md-nav__link> <span class=md-ellipsis> 物理网络开启 hairpin 时 Pod 网络异常 </span> </a> </li> <li class=md-nav__item> <a href=#pod-pod class=md-nav__link> <span class=md-ellipsis> Pod 数量较多时新建 Pod 网关检查失败 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../sealos-install/ class=md-nav__link> <span class=md-ellipsis> 使用 Sealos 一键部署 Kubernetes 和 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../uninstall/ class=md-nav__link> <span class=md-ellipsis> 卸载 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_3> <label class=md-nav__link for=__nav_3 id=__nav_3_label tabindex=0> <span class=md-ellipsis> 使用指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_3_label aria-expanded=false> <label class=md-nav__title for=__nav_3> <span class="md-nav__icon md-icon"></span> 使用指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../guide/setup-options/ class=md-nav__link> <span class=md-ellipsis> 安装和配置选项 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/subnet/ class=md-nav__link> <span class=md-ellipsis> 子网使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/dual-stack/ class=md-nav__link> <span class=md-ellipsis> 双栈使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/static-ip-mac/ class=md-nav__link> <span class=md-ellipsis> 固定地址 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/ippool/ class=md-nav__link> <span class=md-ellipsis> IP 池使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/custom-routes/ class=md-nav__link> <span class=md-ellipsis> 自定义路由 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/eip-snat/ class=md-nav__link> <span class=md-ellipsis> EIP 和 SNAT 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc/ class=md-nav__link> <span class=md-ellipsis> VPC 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/vpc-qos/ class=md-nav__link> <span class=md-ellipsis> VPC QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/qos/ class=md-nav__link> <span class=md-ellipsis> 容器网络 QoS 配置 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/webhook/ class=md-nav__link> <span class=md-ellipsis> Webhook 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/mirror/ class=md-nav__link> <span class=md-ellipsis> 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/networkpolicy-log/ class=md-nav__link> <span class=md-ellipsis> NetworkPolicy 日志 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/loadbalancer-service/ class=md-nav__link> <span class=md-ellipsis> LoadBalancer 类型 Service </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus-grafana/ class=md-nav__link> <span class=md-ellipsis> 配置监控和面板 </span> </a> </li> <li class=md-nav__item> <a href=../../guide/prometheus/ class=md-nav__link> <span class=md-ellipsis> 配置原生 Prometheus </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_4> <label class=md-nav__link for=__nav_4 id=__nav_4_label tabindex=0> <span class=md-ellipsis> 运维指南 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_4_label aria-expanded=false> <label class=md-nav__title for=__nav_4> <span class="md-nav__icon md-icon"></span> 运维指南 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../ops/kubectl-ko/ class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-networkpolicy/ class=md-nav__link> <span class=md-ellipsis> Cilium NetworkPolicy 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/cilium-hubble-observe/ class=md-nav__link> <span class=md-ellipsis> Cilium 网络流量观测 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dhcp/ class=md-nav__link> <span class=md-ellipsis> DHCP 设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-peering/ class=md-nav__link> <span class=md-ellipsis> VPC 互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-lb/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部负载均衡 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vpc-internal-dns/ class=md-nav__link> <span class=md-ellipsis> 自定义 VPC 内部 DNS </span> </a> </li> <li class=md-nav__item> <a href=../../advance/external-gateway/ class=md-nav__link> <span class=md-ellipsis> 外部网关设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/vip/ class=md-nav__link> <span class=md-ellipsis> VIP 预留设置 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-mellanox/ class=md-nav__link> <span class=md-ellipsis> Mellanox 网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-corigine/ class=md-nav__link> <span class=md-ellipsis> 芯启源网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/offload-yunsilicon/ class=md-nav__link> <span class=md-ellipsis> 云脉芯联网卡 Offload 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/windows/ class=md-nav__link> <span class=md-ellipsis> Windows 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/dpdk/ class=md-nav__link> <span class=md-ellipsis> DPDK 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-openstack/ class=md-nav__link> <span class=md-ellipsis> OpenStack 集成 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-eip-fip-snat/ class=md-nav__link> <span class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_6> <label class=md-nav__link for=__nav_6 id=__nav_6_label tabindex=0> <span class=md-ellipsis> 技术参考 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_6_label aria-expanded=false> <label class=md-nav__title for=__nav_6> <span class="md-nav__icon md-icon"></span> 技术参考 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../reference/architecture/ class=md-nav__link> <span class=md-ellipsis> 总体架构 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/roadmap/ class=md-nav__link> <span class=md-ellipsis> Roadmap </span> </a> </li> <li class=md-nav__item> <a href=../../reference/releasing/ class=md-nav__link> <span class=md-ellipsis> 版本管理 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/feature-stage/ class=md-nav__link> <span class=md-ellipsis> 功能成熟度 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/underlay-topology/ class=md-nav__link> <span class=md-ellipsis> Underlay 流量拓扑 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/iptables-rules/ class=md-nav__link> <span class=md-ellipsis> Iptables 规则 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-pinger-args/ class=md-nav__link> <span class=md-ellipsis> kube-ovn-pinger 参数描述 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/dev-env/ class=md-nav__link> <span class=md-ellipsis> 开发环境构建 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/ovs-ovn-customized/ class=md-nav__link> <span class=md-ellipsis> 对上游 OVS/OVN 修改 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/tunnel-protocol/ class=md-nav__link> <span class=md-ellipsis> 隧道协议说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/metrics/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 监控指标 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#_1 class=md-nav__link> <span class=md-ellipsis> 功能限制 </span> </a> </li> <li class=md-nav__item> <a href=#macvlan class=md-nav__link> <span class=md-ellipsis> 和 Macvlan 比较 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 环境要求 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 部署时指定网络模式 </span> </a> <nav class=md-nav aria-label=部署时指定网络模式> <ul class=md-nav__list> <li class=md-nav__item> <a href=#_4 class=md-nav__link> <span class=md-ellipsis> 下载安装脚本 </span> </a> </li> <li class=md-nav__item> <a href=#_5 class=md-nav__link> <span class=md-ellipsis> 修改脚本中相应配置 </span> </a> </li> <li class=md-nav__item> <a href=#_6 class=md-nav__link> <span class=md-ellipsis> 运行安装脚本 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#crd-underlay class=md-nav__link> <span class=md-ellipsis> 通过 CRD 动态创建 Underlay 网络 </span> </a> <nav class=md-nav aria-label="通过 CRD 动态创建 Underlay 网络"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#providernetwork class=md-nav__link> <span class=md-ellipsis> 创建 ProviderNetwork </span> </a> </li> <li class=md-nav__item> <a href=#vlan class=md-nav__link> <span class=md-ellipsis> 创建 VLAN </span> </a> </li> <li class=md-nav__item> <a href=#subnet class=md-nav__link> <span class=md-ellipsis> 创建 Subnet </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_7 class=md-nav__link> <span class=md-ellipsis> 容器创建 </span> </a> </li> <li class=md-nav__item> <a href=#_8 class=md-nav__link> <span class=md-ellipsis> 使用逻辑网关 </span> </a> </li> <li class=md-nav__item> <a href=#underlay-overlay class=md-nav__link> <span class=md-ellipsis> Underlay 和 Overlay 网络互通 </span> </a> <nav class=md-nav aria-label="Underlay 和 Overlay 网络互通"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#ip class=md-nav__link> <span class=md-ellipsis> 指定逻辑网关 IP </span> </a> </li> <li class=md-nav__item> <a href=#underlay-subnet-vpc class=md-nav__link> <span class=md-ellipsis> 指定 Underlay Subnet 连接的自定义 VPC </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#_9 class=md-nav__link> <span class=md-ellipsis> 注意事项 </span> </a> </li> <li class=md-nav__item> <a href=#_10 class=md-nav__link> <span class=md-ellipsis> 已知问题 </span> </a> <nav class=md-nav aria-label=已知问题> <ul class=md-nav__list> <li class=md-nav__item> <a href=#hairpin-pod class=md-nav__link> <span class=md-ellipsis> 物理网络开启 hairpin 时 Pod 网络异常 </span> </a> </li> <li class=md-nav__item> <a href=#pod-pod class=md-nav__link> <span class=md-ellipsis> Pod 数量较多时新建 Pod 网关检查失败 </span> </a> </li> </ul> </nav> </li> </ul> </nav> </div> </div> </div> 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class=md-ellipsis> OVN EIP FIP SNAT 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-l3-ha-based-ecmp-with-bfd/ class=md-nav__link> <span class=md-ellipsis> OVN SNAT 基于 ECMP BFD 静态路由的 L3 HA 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/security-group/ class=md-nav__link> <span class=md-ellipsis> SecurityGroup 使用 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-ipsec/ class=md-nav__link> <span class=md-ellipsis> OVN IPsec 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/ovn-remote-port-mirroring/ class=md-nav__link> <span class=md-ellipsis> OVN 流量镜像 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/node-local-dns/ class=md-nav__link> <span class=md-ellipsis> 节点本地 DNS 缓存和 Kube-OVN 适配 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/nat-policy-rule/ class=md-nav__link> <span class=md-ellipsis> 默认 VPC NAT 策略规则 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item 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class=md-nav__item> <a href=../../reference/kube-ovn-api/ class=md-nav__link> <span class=md-ellipsis> Kube-OVN 接口规范 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/annotations/ class=md-nav__link> <span class=md-ellipsis> Annotation 使用说明 </span> </a> </li> <li class=md-nav__item> <a href=../../reference/document-convention/ class=md-nav__link> <span class=md-ellipsis> 文档规范 </span> </a> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=../../contact/ class=md-nav__link> <span class=md-ellipsis> 联系方式 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=sidebar data-md-type=toc> <div class=md-sidebar__scrollwrap> <div class=md-sidebar__inner> <nav class="md-nav md-nav--secondary" aria-label=目录> <label class=md-nav__title for=__toc> <span class="md-nav__icon md-icon"></span> 目录 </label> <ul class=md-nav__list data-md-component=toc data-md-scrollfix> <li class=md-nav__item> <a href=#kubernetes class=md-nav__link> <span class=md-ellipsis> 删除在 Kubernetes 中创建的资源 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 清理主机上的日志和配置文件 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 重启节点 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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class=md-nav__link> <span class=md-ellipsis> Kubectl 插件使用 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/delete-worker-node/ class=md-nav__link> <span class=md-ellipsis> 删除工作节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-ovn-central-node/ class=md-nav__link> <span class=md-ellipsis> 更换 ovn-central 节点 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/recover-db/ class=md-nav__link> <span class=md-ellipsis> OVN 数据库备份和恢复 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-default-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-join-subnet/ class=md-nav__link> <span class=md-ellipsis> 修改 Join 子网 CIDR </span> </a> </li> <li class=md-nav__item> <a href=../../ops/from-calico/ class=md-nav__link> <span class=md-ellipsis> 卸载 Calico 安装 Kube-OVN </span> </a> </li> <li class=md-nav__item> <a href=../../ops/change-log-level/ class=md-nav__link> <span class=md-ellipsis> 调整日志等级 </span> </a> </li> <li class=md-nav__item> <a href=../../ops/faq/ class=md-nav__link> <span class=md-ellipsis> 其他常见问题 </span> </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle " type=checkbox id=__nav_5> <label class=md-nav__link for=__nav_5 id=__nav_5_label tabindex=0> <span class=md-ellipsis> 高级功能 </span> <span class="md-nav__icon md-icon"></span> </label> <nav class=md-nav data-md-level=1 aria-labelledby=__nav_5_label aria-expanded=false> <label class=md-nav__title for=__nav_5> <span class="md-nav__icon md-icon"></span> 高级功能 </label> <ul class=md-nav__list data-md-scrollfix> <li class=md-nav__item> <a href=../../advance/multi-nic/ class=md-nav__link> <span class=md-ellipsis> 多网卡管理 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/performance-tuning/ class=md-nav__link> <span class=md-ellipsis> 性能调优 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/fastpath/ class=md-nav__link> <span class=md-ellipsis> 手动编译 FastPath 模块 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/accelerate-intra-node-tcp-with-ebpf/ class=md-nav__link> <span class=md-ellipsis> 使用 eBPF 加速节点内 TCP 通信 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-ovn-ic/ class=md-nav__link> <span class=md-ellipsis> 使用 OVN-IC 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-submariner/ class=md-nav__link> <span class=md-ellipsis> 使用 Submariner 进行多集群互联 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/overlay-with-route/ class=md-nav__link> <span class=md-ellipsis> Overlay 下路由方式网络打通 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-bgp/ class=md-nav__link> <span class=md-ellipsis> BGP 支持 </span> </a> </li> <li class=md-nav__item> <a href=../../advance/with-cilium/ class=md-nav__link> <span class=md-ellipsis> Cilium 集成 </span> </a> </li> <li class=md-nav__item> <a 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class=md-nav__link> <span class=md-ellipsis> 删除在 Kubernetes 中创建的资源 </span> </a> </li> <li class=md-nav__item> <a href=#_2 class=md-nav__link> <span class=md-ellipsis> 清理主机上的日志和配置文件 </span> </a> </li> <li class=md-nav__item> <a href=#_3 class=md-nav__link> <span class=md-ellipsis> 重启节点 </span> </a> </li> </ul> </nav> </div> </div> </div> <div class=md-content data-md-component=content> <article class="md-content__inner md-typeset"> <script>
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