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docs: note label worker nodes for sriov-operator #3630

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Jun 23, 2024
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docs: note label worker nodes for sriov-operator #3630

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4 changes: 4 additions & 0 deletions docs/usage/rdma-ib-zh_CN.md
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Expand Up @@ -79,6 +79,10 @@

3. 配置 SR-IOV operator

给希望运行 SR-IOV CNI 的节点，按照如下命令打上如下 label。这样，sriov-network-operator 才会在指定的节点上安装组件:

kubectl label node $NodeName node-role.kubernetes.io/worker=""

使用如下命令，查询主机上 Infiniband 网卡设备的信息

~# lspci -nn | grep Infiniband
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4 changes: 4 additions & 0 deletions docs/usage/rdma-ib.md
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Expand Up @@ -79,6 +79,10 @@ The following steps demonstrate how to use [IB-SRIOV](https://github.com/k8snetw

3. configure SR-IOV operator.

To enable the SR-IOV CNI on specific nodes, you need to apply the following command to label those nodes. This will allow the sriov-network-operator to install the components on the designated nodes.

kubectl label node $NodeName node-role.kubernetes.io/worker=""

Use the following commands to look up the device information of infiniband card

~# lspci -nn | grep Infiniband
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6 changes: 4 additions & 2 deletions docs/usage/rdma-roce-zh_CN.md
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Expand Up @@ -254,8 +254,6 @@ RDMA 网卡，也可以基于 SR-IOV CNI 来使用 exclusive 模式的网卡。

- 如果您是国内用户，可以指定参数 `--set global.imageRegistryOverride=ghcr.m.daocloud.io` 避免 Spiderpool 的镜像拉取失败。

完成 Spiderpool 安装后，可以手动编辑 configmap spiderpool-rdma-shared-device-plugin 来重新配置 RDMA shared device plugin

完成后，安装的组件如下

~# kubectl get pod -n kube-system
Expand All @@ -267,6 +265,10 @@ RDMA 网卡，也可以基于 SR-IOV CNI 来使用 exclusive 模式的网卡。

3. 配置 SR-IOV operator

给希望运行 SR-IOV CNI 的节点，按照如下命令打上如下 label。这样，sriov-network-operator 才会在指定的节点上安装组件:

kubectl label node $NodeName node-role.kubernetes.io/worker=""

查询 RDMA 网卡的设备信息。本演示环境，输入如下命令，网卡 vendors 为 15b3，网卡 deviceIDs 为 1017

~# lspci -nn | grep Ethernet
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6 changes: 4 additions & 2 deletions docs/usage/rdma-roce.md
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Expand Up @@ -253,8 +253,6 @@ The following steps demonstrate how to enable isolated usage of RDMA devices by

- If you are a user from China, you can specify the parameter `--set global.imageRegistryOverride=ghcr.m.daocloud.io` to pull image from china registry.

After completing the installation of Spiderpool, you can manually edit the spiderpool-rdma-shared-device-plugin configmap to reconfigure the RDMA shared device plugin.

Once the installation is complete, the following components will be installed:
~# kubectl get pod -n kube-system
spiderpool-agent-9sllh 1/1 Running 0 1m
Expand All @@ -265,6 +263,10 @@ The following steps demonstrate how to enable isolated usage of RDMA devices by

3. Configure SR-IOV operator

To enable the SR-IOV CNI on specific nodes, you need to apply the following command to label those nodes. This will allow the sriov-network-operator to install the components on the designated nodes.

kubectl label node $NodeName node-role.kubernetes.io/worker=""

Look up the device information of the RoCE interface. Enter the following command to get NIC vendors 15b3 and deviceIDs 1017

~# lspci -nn | grep Ethernet
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