From dda6e13ddcb103dfee076ff3ec9b4e1739d1931d Mon Sep 17 00:00:00 2001 From: ci-bot Date: Fri, 23 Aug 2024 08:00:01 +0000 Subject: [PATCH] Deployed 340778c2 to v1.13.x with MkDocs 1.6.0 and mike 2.1.3 --- v1.13.x/en/guide/vpc/index.html | 20 ++++++++++++++------ v1.13.x/en/reference/kube-ovn-api/index.html | 2 +- v1.13.x/search/search_index.json | 2 +- 3 files changed, 16 insertions(+), 8 deletions(-) diff --git a/v1.13.x/en/guide/vpc/index.html b/v1.13.x/en/guide/vpc/index.html index 413cae97e..783264f27 100644 --- a/v1.13.x/en/guide/vpc/index.html +++ b/v1.13.x/en/guide/vpc/index.html @@ -1,4 +1,4 @@ - Config VPC - Kube-OVN Document
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Kube-OVN API Reference

Based on Kube-OVN v1.12.0, we have compiled a list of CRD resources supported by Kube-OVN, listing the types and meanings of each field of CRD definition for reference.

Generic Condition Definition

Property Name Type Description
type String Type of status
status String The value of status, in the range of True, False or Unknown
reason String The reason for the status change
message String The specific message of the status change
lastUpdateTime Time The last time the status was updated
lastTransitionTime Time Time of last status type change

In each CRD definition, the Condition field in Status follows the above format, so we explain it in advance.

Subnet Definition

Subnet

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value Subnet
metadata ObjectMeta Standard Kubernetes resource metadata information
spec SubnetSpec Subnet specific configuration information
status SubnetStatus Subnet status information

SubnetSpec

Property Name Type Description
default Bool Whether this subnet is the default subnet
vpc String The vpc which the subnet belongs to, default is ovn-cluster
protocol String IP protocol, the value is in the range of IPv4, IPv6 or Dual
namespaces []String The list of namespaces bound to this subnet
cidrBlock String The range of the subnet, e.g. 10.16.0.0/16
gateway String The gateway address of the subnet, the default value is the first available address under the CIDRBlock of the subnet
excludeIps []String The range of addresses under this subnet that will not be automatically assigned
provider String Default value is ovn. In the case of multiple NICs, the value is <name>.<namespace> of the NetworkAttachmentDefinition, Kube-OVN will use this information to find the corresponding subnet resource
gatewayType String The gateway type in overlay mode, either distributed or centralized
gatewayNode String The gateway node when the gateway mode is centralized, node names can be comma-separated
natOutgoing Bool Whether the outgoing traffic is NAT
externalEgressGateway String The address of the external gateway. This parameter and the natOutgoing parameter cannot be set at the same time
policyRoutingPriority Uint32 Policy route priority. Used to control the forwarding of traffic to the external gateway address after the subnet gateway
policyRoutingTableID Uint32 The TableID of the local policy routing table, should be different for each subnet to avoid conflicts
private Bool Whether the subnet is a private subnet, which denies access to addresses inside the subnet if the subnet is private
allowSubnets []String If the subnet is a private subnet, the set of addresses that are allowed to access the subnet
vlan String The name of vlan to which the subnet is bound
vips []String The virtual-ip parameter information for virtual type lsp on the subnet
logicalGateway Bool Whether to enable logical gateway
disableGatewayCheck Bool Whether to skip the gateway connectivity check when creating a pod
disableInterConnection Bool Whether to enable subnet interconnection across clusters
enableDHCP Bool Whether to configure dhcp configuration options for lsps belong this subnet
dhcpV4Options String The DHCP_Options record associated with lsp dhcpv4_options on the subnet
dhcpV6Options String The DHCP_Options record associated with lsp dhcpv6_options on the subnet
enableIPv6RA Bool Whether to configure the ipv6_ra_configs parameter for the lrp port of the router connected to the subnet
ipv6RAConfigs String The ipv6_ra_configs parameter configuration for the lrp port of the router connected to the subnet
acls []Acl The acls record associated with the logical-switch of the subnet
u2oInterconnection Bool Whether to enable interconnection mode for Overlay/Underlay
enableLb *Bool Whether the logical-switch of the subnet is associated with load-balancer records
enableEcmp Bool Centralized subnet, whether to enable ECMP routing
Acl
Property Name Type Description
direction String Restrict the direction of acl, which value is from-lport or to-lport
priority Int Acl priority, in the range 0 to 32767
match String Acl rule match expression
action String The action of the rule, which value is in the range of allow-related, allow-stateless, allow, drop, reject

SubnetStatus

Property Name Type Description
conditions []SubnetCondition Subnet status change information, refer to the beginning of the document for the definition of Condition
v4AvailableIPs Float64 Number of available IPv4 IPs
v4availableIPrange String The available range of IPv4 addresses on the subnet
v4UsingIPs Float64 Number of used IPv4 IPs
v4usingIPrange String Used IPv4 address ranges on the subnet
v6AvailableIPs Float64 Number of available IPv6 IPs
v6availableIPrange String The available range of IPv6 addresses on the subnet
v6UsingIPs Float64 Number of used IPv6 IPs
v6usingIPrange String Used IPv6 address ranges on the subnet
sctivateGateway String The currently working gateway node in centralized subnet of master-backup mode
dhcpV4OptionsUUID String The DHCP_Options record identifier associated with the lsp dhcpv4_options on the subnet
dhcpV6OptionsUUID String The DHCP_Options record identifier associated with the lsp dhcpv6_options on the subnet
u2oInterconnectionIP String The IP address used for interconnection when Overlay/Underlay interconnection mode is enabled

IP Definition

IP

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource have the value IP
metadata ObjectMeta Standard Kubernetes resource metadata information
spec IPSpec IP specific configuration information

IPSepc

Property Name Type Description
podName String Pod name which assigned with this IP
namespace String The name of the namespace where the pod is bound
subnet String The subnet which the ip belongs to
attachSubnets []String The name of the other subnets attached to this primary IP (field deprecated)
nodeName String The name of the node where the pod is bound
ipAddress String IP address, in v4IP,v6IP format for dual-stack cases
v4IPAddress String IPv4 IP address
v6IPAddress String IPv6 IP address
attachIPs []String Other IP addresses attached to this primary IP (field is deprecated)
macAddress String The Mac address of the bound pod
attachMacs []String Other Mac addresses attached to this primary IP (field deprecated)
containerID String The Container ID corresponding to the bound pod
podType String Special workload pod, can be StatefulSet, VirtualMachine or empty

Underlay configuration

Vlan

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all instances of this resource will be kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value Vlan
metadata ObjectMeta Standard Kubernetes resource metadata information
spec VlanSpec Vlan specific configuration information
status VlanStatus Vlan status information

VlanSpec

Property Name Type Description
id Int Vlan tag number, in the range of 0~4096
provider String The name of the ProviderNetwork to which the vlan is bound

VlanStatus

Property Name Type Description
subnets []String The list of subnets to which the vlan is bound
conditions []VlanCondition Vlan status change information, refer to the beginning of the document for the definition of Condition

ProviderNetwork

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value ProviderNetwork
metadata ObjectMeta Standard Kubernetes resource metadata information
spec ProviderNetworkSpec ProviderNetwork specific configuration information
status ProviderNetworkStatus ProviderNetwork status information

ProviderNetworkSpec

Property Name Type Description
defaultInterface String The name of the NIC interface used by default for this bridge network
customInterfaces []CustomInterface The special NIC configuration used by this bridge network
excludeNodes []String The names of the nodes that will not be bound to this bridge network
exchangeLinkName Bool Whether to exchange the bridge NIC and the corresponding OVS bridge name
CustomInterface
Property Name Type Description
interface String NIC interface name used for underlay
nodes []String List of nodes using the custom NIC interface

ProviderNetworkStatus

Property Name Type Description
ready Bool Whether the current bridge network is in the ready state
readyNodes []String The name of the node whose bridge network is ready
notReadyNodes []String The name of the node whose bridge network is not ready
vlans []String The name of the vlan to which the bridge network is bound
conditions []ProviderNetworkCondition ProviderNetwork status change information, refer to the beginning of the document for the definition of Condition

Vpc Definition

Vpc

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value Vpc
metadata ObjectMeta Standard Kubernetes resource metadata information
spec VpcSpec Vpc specific configuration information
status VpcStatus Vpc status information

VpcSpec

Property Name Type Description
namespaces []String List of namespaces bound by Vpc
staticRoutes []*StaticRoute The static route information configured under Vpc
policyRoutes []*PolicyRoute The policy route information configured under Vpc
vpcPeerings []*VpcPeering Vpc interconnection information
enableExternal Bool Whether vpc is connected to an external switch
StaticRoute
Property Name Type Description
policy String Routing policy, takes the value of policySrc or policyDst
cidr String Routing cidr value
nextHopIP String The next hop information of the route
PolicyRoute
Property Name Type Description
priority Int32 Priority for policy route
match String Match expression for policy route
action String Action for policy route, the value is in the range of allow, drop, reroute
nextHopIP String The next hop of the policy route, separated by commas in the case of ECMP routing
VpcPeering
Property Name Type Description
remoteVpc String Name of the interconnected peering vpc
localConnectIP String The local ip for vpc used to connect to peer vpc

VpcStatus

Property Name Type Description
conditions []VpcCondition Vpc status change information, refer to the beginning of the documentation for the definition of Condition
standby Bool Whether the vpc creation is complete, the subnet under the vpc needs to wait for the vpc creation to complete other proceeding
default Bool Whether it is the default vpc
defaultLogicalSwitch String The default subnet under vpc
router String The logical-router name for the vpc
tcpLoadBalancer String TCP LB information for vpc
udpLoadBalancer String UDP LB information for vpc
tcpSessionLoadBalancer String TCP Session Hold LB Information for Vpc
udpSessionLoadBalancer String UDP session hold LB information for Vpc
subnets []String List of subnets for vpc
vpcPeerings []String List of peer vpcs for vpc interconnection
enableExternal Bool Whether the vpc is connected to an external switch

VpcNatGateway

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value VpcNatGateway
metadata ObjectMeta Standard Kubernetes resource metadata information
spec VpcNatSpec Vpc gateway specific configuration information

VpcNatSpec

Property Name Type Description
vpc String Vpc name which the vpc gateway belongs to
subnet String The name of the subnet to which the gateway pod belongs
lanIp String The IP address assigned to the gateway pod
selector []String Standard Kubernetes selector match information
tolerations []VpcNatToleration Standard Kubernetes tolerance information
VpcNatToleration
Property Name Type Description
key String The key information of the taint tolerance
operator String Takes the value of Exists or Equal
value String The value information of the taint tolerance
effect String The effect of the taint tolerance, takes the value of NoExecute, NoSchedule, or PreferNoSchedule
tolerationSeconds Int64 The amount of time the pod can continue to run on the node after the taint is added

The meaning of the above tolerance fields can be found in the official Kubernetes documentation Taint and Tolerance.

IptablesEIP

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource have the value IptablesEIP
metadata ObjectMeta Standard Kubernetes resource metadata information
spec IptablesEipSpec IptablesEIP specific configuration information used by vpc gateway
status IptablesEipStatus IptablesEIP status information used by vpc gateway

IptablesEipSpec

Property Name Type Description
v4ip String IptablesEIP v4 address
v6ip String IptablesEIP v6 address
macAddress String The assigned mac address, not actually used
natGwDp String Vpc gateway name

IptablesEipStatus

Property Name Type Description
ready Bool Whether IptablesEIP is configured complete
ip String The IP address used by IptablesEIP, currently only IPv4 addresses are supported
redo String IptablesEIP crd creation or update time
nat String The type of IptablesEIP, either fip, snat, or dnat
conditions []IptablesEIPCondition IptablesEIP status change information, refer to the beginning of the documentation for the definition of Condition

IptablesFIPRule

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource have the value IptablesFIPRule
metadata ObjectMeta Standard Kubernetes resource metadata information
spec IptablesFIPRuleSpec The IptablesFIPRule specific configuration information used by vpc gateway
status IptablesFIPRuleStatus IptablesFIPRule status information used by vpc gateway

IptablesFIPRuleSpec

Property Name Type Description
eip String Name of the IptablesEIP used for IptablesFIPRule
internalIp String The corresponding internal IP address

IptablesFIPRuleStatus

Property Name Type Description
ready Bool Whether IptablesFIPRule is configured or not
v4ip String The v4 IP address used by IptablesEIP
v6ip String The v6 IP address used by IptablesEIP
natGwDp String Vpc gateway name
redo String IptablesFIPRule crd creation or update time
conditions []IptablesFIPRuleCondition IptablesFIPRule status change information, refer to the beginning of the documentation for the definition of Condition

IptablesSnatRule

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource have the value IptablesSnatRule
metadata ObjectMeta Standard Kubernetes resource metadata information
spec IptablesSnatRuleSpec The IptablesSnatRule specific configuration information used by the vpc gateway
status IptablesSnatRuleStatus IptablesSnatRule status information used by vpc gateway

IptablesSnatRuleSpec

Property Name Type Description
eip String Name of the IptablesEIP used by IptablesSnatRule
internalIp String IptablesSnatRule's corresponding internal IP address

IptablesSnatRuleStatus

Property Name Type Description
ready Bool Whether the configuration is complete
v4ip String The v4 IP address used by IptablesSnatRule
v6ip String The v6 IP address used by IptablesSnatRule
natGwDp String Vpc gateway name
redo String IptablesSnatRule crd creation or update time
conditions []IptablesSnatRuleCondition IptablesSnatRule status change information, refer to the beginning of the documentation for the definition of Condition

IptablesDnatRule

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource have the value IptablesDnatRule
metadata ObjectMeta Standard Kubernetes resource metadata information
spec IptablesDnatRuleSpec The IptablesDnatRule specific configuration information used by vpc gateway
status IptablesDnatRuleStatus IptablesDnatRule status information used by vpc gateway

IptablesDnatRuleSpec

Property Name Type Description
eip Sting Name of IptablesEIP used by IptablesDnatRule
externalPort Sting External port used by IptablesDnatRule
protocol Sting Vpc gateway dnat protocol type
internalIp Sting Internal IP address used by IptablesDnatRule
internalPort Sting Internal port used by IptablesDnatRule

IptablesDnatRuleStatus

Property Name Type Description
ready Bool Whether the configuration is complete
v4ip String The v4 IP address used by IptablesDnatRule
v6ip String The v6 IP address used by IptablesDnatRule
natGwDp String Vpc gateway name
redo String IptablesDnatRule crd creation or update time
conditions []IptablesDnatRuleCondition IptablesDnatRule Status change information, refer to the beginning of the documentation for the definition of Condition

VpcDns

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value VpcDns
metadata ObjectMeta Standard Kubernetes resource metadata information
spec VpcDnsSpec VpcDns specific configuration information
status VpcDnsStatus VpcDns status information

VpcDnsSpec

Property Name Type Description
vpc String Name of the vpc where VpcDns is located
subnet String The subnet name of the address assigned to the VpcDns pod

VpcDnsStatus

Property Name Type Description
conditions []VpcDnsCondition VpcDns status change information, refer to the beginning of the document for the definition of Condition
active Bool Whether VpcDns is in use

For detailed documentation on the use of VpcDns, see Customizing VPC DNS.

SwitchLBRule

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value SwitchLBRule
metadata ObjectMeta Standard Kubernetes resource metadata information
spec SwitchLBRuleSpec SwitchLBRule specific configuration information
status SwitchLBRuleStatus SwitchLBRule status information

SwitchLBRuleSpec

Property Name Type Description
vip String Vip address of SwitchLBRule
namespace String SwitchLBRule's namespace
selector []String Standard Kubernetes selector match information
sessionAffinity String Standard Kubernetes service sessionAffinity value
ports []SlrPort List of SwitchLBRule ports

For detailed configuration information of SwitchLBRule, you can refer to Customizing VPC Internal Load Balancing health check.

SlrPort
Property Name Type Description
name String Port name
port Int32 Port number
targetPort Int32 Target port of SwitchLBRule
protocol String Protocol type

SwitchLBRuleStatus

Property Name Type Description
conditions []SwitchLBRuleCondition SwitchLBRule status change information, refer to the beginning of the document for the definition of Condition
ports String Port information
service String Name of the service

Security Group and Vip

SecurityGroup

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have a value of SecurityGroup
metadata ObjectMeta Standard Kubernetes resource metadata information
spec SecurityGroupSpec Security Group specific configuration information
status SecurityGroupStatus Security group status information

SecurityGroupSpec

Property Name Type Description
ingressRules []*SgRule Inbound security group rules
egressRules []*SgRule Outbound security group rules
allowSameGroupTraffic Bool Whether lsps in the same security group can interoperate and whether traffic rules need to be updated
SgRule
Property Name Type Description
ipVersion String IP version number, ipv4 or ipv6
protocol String The value of icmp, tcp, or udp
priority Int Acl priority. The value range is 1-200, the smaller the value, the higher the priority.
remoteType String The value is either address or securityGroup
remoteAddress String The address of the other side
remoteSecurityGroup String The name of security group on the other side
portRangeMin Int The starting value of the port range, the minimum value is 1.
portRangeMax Int The ending value of the port range, the maximum value is 65535.
policy String The value is allow or drop

SecurityGroupStatus

Property Name Type Description
portGroup String The name of the port-group for the security group
allowSameGroupTraffic Bool Whether lsps in the same security group can interoperate, and whether the security group traffic rules need to be updated
ingressMd5 String The MD5 value of the inbound security group rule
egressMd5 String The MD5 value of the outbound security group rule
ingressLastSyncSuccess Bool Whether the last synchronization of the inbound rule was successful
egressLastSyncSuccess Bool Whether the last synchronization of the outbound rule was successful

Vip

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value Vip
metadata ObjectMeta Standard Kubernetes resource metadata information
spec VipSpec Vip specific configuration information
status VipStatus Vip status information

VipSpec

Property Name Type Description
namespace String Vip's namespace
subnet String Vip's subnet
type String The type of Vip, either switch_lb_vip, or empty
v4ip String Vip IPv4 ip address
v6ip String Vip IPv6 ip address
macAddress String Vip mac address
parentV4ip String Not currently in use
parentV6ip String Not currently in use
parentMac String Not currently in use
selector []String Standard Kubernetes selector match information
attachSubnets []String This field is deprecated and no longer used

VipStatus

Property Name Type Description
conditions []VipCondition Vip status change information, refer to the beginning of the documentation for the definition of Condition
ready Bool Vip is ready or not
v4ip String Vip IPv4 ip address, should be the same as the spec field
v6ip String Vip IPv6 ip address, should be the same as the spec field
mac String The vip mac address, which should be the same as the spec field
pv4ip String Not currently used
pv6ip String Not currently used
pmac String Not currently used

OvnEip

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value OvnEip
metadata ObjectMeta Standard Kubernetes resource metadata information
spec OvnEipSpec OvnEip specific configuration information for default vpc
status OvnEipStatus OvnEip status information for default vpc

OvnEipSpec

Property Name Type Description
externalSubnet String OvnEip's subnet name
v4Ip String OvnEip IPv4 address
v6Ip String OvnEip IPv6 address
macAddress String OvnEip Mac address
type String OvnEip use type, the value can be lrp, lsp or nat

OvnEipStatus

Property Name Type Description
conditions []OvnEipCondition OvnEip status change information, refer to the beginning of the documentation for the definition of Condition
type String OvnEip use type, the value can be lrp, lsp or nat
nat String dnat snat fip
v4Ip String The IPv4 ip address used by ovnEip
v6Ip String The IPv4 ip address used by ovnEip
macAddress String Mac address used by ovnEip

OvnFip

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value OvnFip
metadata ObjectMeta Standard Kubernetes resource metadata information
spec OvnFipSpec OvnFip specific configuration information in default vpc
status OvnFipStatus OvnFip status information in default vpc

OvnFipSpec

Property Name Type Description
ovnEip String Name of the bound ovnEip
ipType String vip crd or ip crd ("" means ip crd)
ipName String The IP crd name corresponding to the bound Pod
vpc String The vpc crd name corresponding to the bound Pod
V4Ip String The IPv4 ip addresss corresponding to vip or the bound Pod

OvnFipStatus

Property Name Type Description
ready Bool OvnFip is ready or not
v4Eip String Name of the ovnEip to which ovnFip is bound
v4Ip String The ovnEip address currently in use
vpc String The name of the vpc where ovnFip is located
conditions []OvnFipCondition OvnFip status change information, refer to the beginning of the document for the definition of Condition

OvnSnatRule

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value OvnSnatRule
metadata ObjectMeta Standard Kubernetes resource metadata information
spec OvnSnatRuleSpec OvnSnatRule specific configuration information in default vpc
status OvnSnatRuleStatus OvnSnatRule status information in default vpc

OvnSnatRuleSpec

Property Name Type Description
ovnEip String Name of the ovnEip to which ovnSnatRule is bound
vpcSubnet String The name of the subnet of the vpc configured by ovnSnatRule
vpc String The vpc crd name corresponding to the ovnSnatRule bound Pod
ipName String The IP crd name corresponding to the ovnSnatRule bound Pod
v4IpCidr String The IPv4 cidr of the vpc subnet

OvnSnatRuleStatus

Property Name Type Description
ready Bool OvnSnatRule is ready or not
v4Eip String The ovnEip address to which ovnSnatRule is bound
v4IpCidr String The cidr address used to configure snat in the logical-router
vpc String The name of the vpc where ovnSnatRule is located
conditions []OvnSnatRuleCondition OvnSnatRule status change information, refer to the beginning of the document for the definition of Condition

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Kube-OVN API Reference

Based on Kube-OVN v1.12.0, we have compiled a list of CRD resources supported by Kube-OVN, listing the types and meanings of each field of CRD definition for reference.

Generic Condition Definition

Property Name Type Description
type String Type of status
status String The value of status, in the range of True, False or Unknown
reason String The reason for the status change
message String The specific message of the status change
lastUpdateTime Time The last time the status was updated
lastTransitionTime Time Time of last status type change

In each CRD definition, the Condition field in Status follows the above format, so we explain it in advance.

Subnet Definition

Subnet

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value Subnet
metadata ObjectMeta Standard Kubernetes resource metadata information
spec SubnetSpec Subnet specific configuration information
status SubnetStatus Subnet status information

SubnetSpec

Property Name Type Description
default Bool Whether this subnet is the default subnet
vpc String The vpc which the subnet belongs to, default is ovn-cluster
protocol String IP protocol, the value is in the range of IPv4, IPv6 or Dual
namespaces []String The list of namespaces bound to this subnet
cidrBlock String The range of the subnet, e.g. 10.16.0.0/16
gateway String The gateway address of the subnet, the default value is the first available address under the CIDRBlock of the subnet
excludeIps []String The range of addresses under this subnet that will not be automatically assigned
provider String Default value is ovn. In the case of multiple NICs, the value is <name>.<namespace> of the NetworkAttachmentDefinition, Kube-OVN will use this information to find the corresponding subnet resource
gatewayType String The gateway type in overlay mode, either distributed or centralized
gatewayNode String The gateway node when the gateway mode is centralized, node names can be comma-separated
natOutgoing Bool Whether the outgoing traffic is NAT
externalEgressGateway String The address of the external gateway. This parameter and the natOutgoing parameter cannot be set at the same time
policyRoutingPriority Uint32 Policy route priority. Used to control the forwarding of traffic to the external gateway address after the subnet gateway
policyRoutingTableID Uint32 The TableID of the local policy routing table, should be different for each subnet to avoid conflicts
private Bool Whether the subnet is a private subnet, which denies access to addresses inside the subnet if the subnet is private
allowSubnets []String If the subnet is a private subnet, the set of addresses that are allowed to access the subnet
vlan String The name of vlan to which the subnet is bound
vips []String The virtual-ip parameter information for virtual type lsp on the subnet
logicalGateway Bool Whether to enable logical gateway
disableGatewayCheck Bool Whether to skip the gateway connectivity check when creating a pod
disableInterConnection Bool Whether to enable subnet interconnection across clusters
enableDHCP Bool Whether to configure dhcp configuration options for lsps belong this subnet
dhcpV4Options String The DHCP_Options record associated with lsp dhcpv4_options on the subnet
dhcpV6Options String The DHCP_Options record associated with lsp dhcpv6_options on the subnet
enableIPv6RA Bool Whether to configure the ipv6_ra_configs parameter for the lrp port of the router connected to the subnet
ipv6RAConfigs String The ipv6_ra_configs parameter configuration for the lrp port of the router connected to the subnet
acls []Acl The acls record associated with the logical-switch of the subnet
u2oInterconnection Bool Whether to enable interconnection mode for Overlay/Underlay
enableLb *Bool Whether the logical-switch of the subnet is associated with load-balancer records
enableEcmp Bool Centralized subnet, whether to enable ECMP routing
Acl
Property Name Type Description
direction String Restrict the direction of acl, which value is from-lport or to-lport
priority Int Acl priority, in the range 0 to 32767
match String Acl rule match expression
action String The action of the rule, which value is in the range of allow-related, allow-stateless, allow, drop, reject

SubnetStatus

Property Name Type Description
conditions []SubnetCondition Subnet status change information, refer to the beginning of the document for the definition of Condition
v4AvailableIPs Float64 Number of available IPv4 IPs
v4availableIPrange String The available range of IPv4 addresses on the subnet
v4UsingIPs Float64 Number of used IPv4 IPs
v4usingIPrange String Used IPv4 address ranges on the subnet
v6AvailableIPs Float64 Number of available IPv6 IPs
v6availableIPrange String The available range of IPv6 addresses on the subnet
v6UsingIPs Float64 Number of used IPv6 IPs
v6usingIPrange String Used IPv6 address ranges on the subnet
sctivateGateway String The currently working gateway node in centralized subnet of master-backup mode
dhcpV4OptionsUUID String The DHCP_Options record identifier associated with the lsp dhcpv4_options on the subnet
dhcpV6OptionsUUID String The DHCP_Options record identifier associated with the lsp dhcpv6_options on the subnet
u2oInterconnectionIP String The IP address used for interconnection when Overlay/Underlay interconnection mode is enabled

IP Definition

IP

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource have the value IP
metadata ObjectMeta Standard Kubernetes resource metadata information
spec IPSpec IP specific configuration information

IPSepc

Property Name Type Description
podName String Pod name which assigned with this IP
namespace String The name of the namespace where the pod is bound
subnet String The subnet which the ip belongs to
attachSubnets []String The name of the other subnets attached to this primary IP (field deprecated)
nodeName String The name of the node where the pod is bound
ipAddress String IP address, in v4IP,v6IP format for dual-stack cases
v4IPAddress String IPv4 IP address
v6IPAddress String IPv6 IP address
attachIPs []String Other IP addresses attached to this primary IP (field is deprecated)
macAddress String The Mac address of the bound pod
attachMacs []String Other Mac addresses attached to this primary IP (field deprecated)
containerID String The Container ID corresponding to the bound pod
podType String Special workload pod, can be StatefulSet, VirtualMachine or empty

Underlay configuration

Vlan

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all instances of this resource will be kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value Vlan
metadata ObjectMeta Standard Kubernetes resource metadata information
spec VlanSpec Vlan specific configuration information
status VlanStatus Vlan status information

VlanSpec

Property Name Type Description
id Int Vlan tag number, in the range of 0~4096
provider String The name of the ProviderNetwork to which the vlan is bound

VlanStatus

Property Name Type Description
subnets []String The list of subnets to which the vlan is bound
conditions []VlanCondition Vlan status change information, refer to the beginning of the document for the definition of Condition

ProviderNetwork

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value ProviderNetwork
metadata ObjectMeta Standard Kubernetes resource metadata information
spec ProviderNetworkSpec ProviderNetwork specific configuration information
status ProviderNetworkStatus ProviderNetwork status information

ProviderNetworkSpec

Property Name Type Description
defaultInterface String The name of the NIC interface used by default for this bridge network
customInterfaces []CustomInterface The special NIC configuration used by this bridge network
excludeNodes []String The names of the nodes that will not be bound to this bridge network
exchangeLinkName Bool Whether to exchange the bridge NIC and the corresponding OVS bridge name
CustomInterface
Property Name Type Description
interface String NIC interface name used for underlay
nodes []String List of nodes using the custom NIC interface

ProviderNetworkStatus

Property Name Type Description
ready Bool Whether the current bridge network is in the ready state
readyNodes []String The name of the node whose bridge network is ready
notReadyNodes []String The name of the node whose bridge network is not ready
vlans []String The name of the vlan to which the bridge network is bound
conditions []ProviderNetworkCondition ProviderNetwork status change information, refer to the beginning of the document for the definition of Condition

Vpc Definition

Vpc

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value Vpc
metadata ObjectMeta Standard Kubernetes resource metadata information
spec VpcSpec Vpc specific configuration information
status VpcStatus Vpc status information

VpcSpec

Property Name Type Description
namespaces []String List of namespaces bound by Vpc
staticRoutes []*StaticRoute The static route information configured under Vpc
policyRoutes []*PolicyRoute The policy route information configured under Vpc
vpcPeerings []*VpcPeering Vpc interconnection information
enableExternal Bool Whether vpc is connected to an external switch
defaultSubnet String Name of the subnet that should be used by custom Vpc as the default one
StaticRoute
Property Name Type Description
policy String Routing policy, takes the value of policySrc or policyDst
cidr String Routing cidr value
nextHopIP String The next hop information of the route
PolicyRoute
Property Name Type Description
priority Int32 Priority for policy route
match String Match expression for policy route
action String Action for policy route, the value is in the range of allow, drop, reroute
nextHopIP String The next hop of the policy route, separated by commas in the case of ECMP routing
VpcPeering
Property Name Type Description
remoteVpc String Name of the interconnected peering vpc
localConnectIP String The local ip for vpc used to connect to peer vpc

VpcStatus

Property Name Type Description
conditions []VpcCondition Vpc status change information, refer to the beginning of the documentation for the definition of Condition
standby Bool Whether the vpc creation is complete, the subnet under the vpc needs to wait for the vpc creation to complete other proceeding
default Bool Whether it is the default vpc
defaultLogicalSwitch String The default subnet under vpc
router String The logical-router name for the vpc
tcpLoadBalancer String TCP LB information for vpc
udpLoadBalancer String UDP LB information for vpc
tcpSessionLoadBalancer String TCP Session Hold LB Information for Vpc
udpSessionLoadBalancer String UDP session hold LB information for Vpc
subnets []String List of subnets for vpc
vpcPeerings []String List of peer vpcs for vpc interconnection
enableExternal Bool Whether the vpc is connected to an external switch

VpcNatGateway

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value VpcNatGateway
metadata ObjectMeta Standard Kubernetes resource metadata information
spec VpcNatSpec Vpc gateway specific configuration information

VpcNatSpec

Property Name Type Description
vpc String Vpc name which the vpc gateway belongs to
subnet String The name of the subnet to which the gateway pod belongs
lanIp String The IP address assigned to the gateway pod
selector []String Standard Kubernetes selector match information
tolerations []VpcNatToleration Standard Kubernetes tolerance information
VpcNatToleration
Property Name Type Description
key String The key information of the taint tolerance
operator String Takes the value of Exists or Equal
value String The value information of the taint tolerance
effect String The effect of the taint tolerance, takes the value of NoExecute, NoSchedule, or PreferNoSchedule
tolerationSeconds Int64 The amount of time the pod can continue to run on the node after the taint is added

The meaning of the above tolerance fields can be found in the official Kubernetes documentation Taint and Tolerance.

IptablesEIP

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource have the value IptablesEIP
metadata ObjectMeta Standard Kubernetes resource metadata information
spec IptablesEipSpec IptablesEIP specific configuration information used by vpc gateway
status IptablesEipStatus IptablesEIP status information used by vpc gateway

IptablesEipSpec

Property Name Type Description
v4ip String IptablesEIP v4 address
v6ip String IptablesEIP v6 address
macAddress String The assigned mac address, not actually used
natGwDp String Vpc gateway name

IptablesEipStatus

Property Name Type Description
ready Bool Whether IptablesEIP is configured complete
ip String The IP address used by IptablesEIP, currently only IPv4 addresses are supported
redo String IptablesEIP crd creation or update time
nat String The type of IptablesEIP, either fip, snat, or dnat
conditions []IptablesEIPCondition IptablesEIP status change information, refer to the beginning of the documentation for the definition of Condition

IptablesFIPRule

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource have the value IptablesFIPRule
metadata ObjectMeta Standard Kubernetes resource metadata information
spec IptablesFIPRuleSpec The IptablesFIPRule specific configuration information used by vpc gateway
status IptablesFIPRuleStatus IptablesFIPRule status information used by vpc gateway

IptablesFIPRuleSpec

Property Name Type Description
eip String Name of the IptablesEIP used for IptablesFIPRule
internalIp String The corresponding internal IP address

IptablesFIPRuleStatus

Property Name Type Description
ready Bool Whether IptablesFIPRule is configured or not
v4ip String The v4 IP address used by IptablesEIP
v6ip String The v6 IP address used by IptablesEIP
natGwDp String Vpc gateway name
redo String IptablesFIPRule crd creation or update time
conditions []IptablesFIPRuleCondition IptablesFIPRule status change information, refer to the beginning of the documentation for the definition of Condition

IptablesSnatRule

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource have the value IptablesSnatRule
metadata ObjectMeta Standard Kubernetes resource metadata information
spec IptablesSnatRuleSpec The IptablesSnatRule specific configuration information used by the vpc gateway
status IptablesSnatRuleStatus IptablesSnatRule status information used by vpc gateway

IptablesSnatRuleSpec

Property Name Type Description
eip String Name of the IptablesEIP used by IptablesSnatRule
internalIp String IptablesSnatRule's corresponding internal IP address

IptablesSnatRuleStatus

Property Name Type Description
ready Bool Whether the configuration is complete
v4ip String The v4 IP address used by IptablesSnatRule
v6ip String The v6 IP address used by IptablesSnatRule
natGwDp String Vpc gateway name
redo String IptablesSnatRule crd creation or update time
conditions []IptablesSnatRuleCondition IptablesSnatRule status change information, refer to the beginning of the documentation for the definition of Condition

IptablesDnatRule

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource have the value IptablesDnatRule
metadata ObjectMeta Standard Kubernetes resource metadata information
spec IptablesDnatRuleSpec The IptablesDnatRule specific configuration information used by vpc gateway
status IptablesDnatRuleStatus IptablesDnatRule status information used by vpc gateway

IptablesDnatRuleSpec

Property Name Type Description
eip Sting Name of IptablesEIP used by IptablesDnatRule
externalPort Sting External port used by IptablesDnatRule
protocol Sting Vpc gateway dnat protocol type
internalIp Sting Internal IP address used by IptablesDnatRule
internalPort Sting Internal port used by IptablesDnatRule

IptablesDnatRuleStatus

Property Name Type Description
ready Bool Whether the configuration is complete
v4ip String The v4 IP address used by IptablesDnatRule
v6ip String The v6 IP address used by IptablesDnatRule
natGwDp String Vpc gateway name
redo String IptablesDnatRule crd creation or update time
conditions []IptablesDnatRuleCondition IptablesDnatRule Status change information, refer to the beginning of the documentation for the definition of Condition

VpcDns

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value VpcDns
metadata ObjectMeta Standard Kubernetes resource metadata information
spec VpcDnsSpec VpcDns specific configuration information
status VpcDnsStatus VpcDns status information

VpcDnsSpec

Property Name Type Description
vpc String Name of the vpc where VpcDns is located
subnet String The subnet name of the address assigned to the VpcDns pod

VpcDnsStatus

Property Name Type Description
conditions []VpcDnsCondition VpcDns status change information, refer to the beginning of the document for the definition of Condition
active Bool Whether VpcDns is in use

For detailed documentation on the use of VpcDns, see Customizing VPC DNS.

SwitchLBRule

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have this value as kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value SwitchLBRule
metadata ObjectMeta Standard Kubernetes resource metadata information
spec SwitchLBRuleSpec SwitchLBRule specific configuration information
status SwitchLBRuleStatus SwitchLBRule status information

SwitchLBRuleSpec

Property Name Type Description
vip String Vip address of SwitchLBRule
namespace String SwitchLBRule's namespace
selector []String Standard Kubernetes selector match information
sessionAffinity String Standard Kubernetes service sessionAffinity value
ports []SlrPort List of SwitchLBRule ports

For detailed configuration information of SwitchLBRule, you can refer to Customizing VPC Internal Load Balancing health check.

SlrPort
Property Name Type Description
name String Port name
port Int32 Port number
targetPort Int32 Target port of SwitchLBRule
protocol String Protocol type

SwitchLBRuleStatus

Property Name Type Description
conditions []SwitchLBRuleCondition SwitchLBRule status change information, refer to the beginning of the document for the definition of Condition
ports String Port information
service String Name of the service

Security Group and Vip

SecurityGroup

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have a value of SecurityGroup
metadata ObjectMeta Standard Kubernetes resource metadata information
spec SecurityGroupSpec Security Group specific configuration information
status SecurityGroupStatus Security group status information

SecurityGroupSpec

Property Name Type Description
ingressRules []*SgRule Inbound security group rules
egressRules []*SgRule Outbound security group rules
allowSameGroupTraffic Bool Whether lsps in the same security group can interoperate and whether traffic rules need to be updated
SgRule
Property Name Type Description
ipVersion String IP version number, ipv4 or ipv6
protocol String The value of icmp, tcp, or udp
priority Int Acl priority. The value range is 1-200, the smaller the value, the higher the priority.
remoteType String The value is either address or securityGroup
remoteAddress String The address of the other side
remoteSecurityGroup String The name of security group on the other side
portRangeMin Int The starting value of the port range, the minimum value is 1.
portRangeMax Int The ending value of the port range, the maximum value is 65535.
policy String The value is allow or drop

SecurityGroupStatus

Property Name Type Description
portGroup String The name of the port-group for the security group
allowSameGroupTraffic Bool Whether lsps in the same security group can interoperate, and whether the security group traffic rules need to be updated
ingressMd5 String The MD5 value of the inbound security group rule
egressMd5 String The MD5 value of the outbound security group rule
ingressLastSyncSuccess Bool Whether the last synchronization of the inbound rule was successful
egressLastSyncSuccess Bool Whether the last synchronization of the outbound rule was successful

Vip

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value Vip
metadata ObjectMeta Standard Kubernetes resource metadata information
spec VipSpec Vip specific configuration information
status VipStatus Vip status information

VipSpec

Property Name Type Description
namespace String Vip's namespace
subnet String Vip's subnet
type String The type of Vip, either switch_lb_vip, or empty
v4ip String Vip IPv4 ip address
v6ip String Vip IPv6 ip address
macAddress String Vip mac address
parentV4ip String Not currently in use
parentV6ip String Not currently in use
parentMac String Not currently in use
selector []String Standard Kubernetes selector match information
attachSubnets []String This field is deprecated and no longer used

VipStatus

Property Name Type Description
conditions []VipCondition Vip status change information, refer to the beginning of the documentation for the definition of Condition
ready Bool Vip is ready or not
v4ip String Vip IPv4 ip address, should be the same as the spec field
v6ip String Vip IPv6 ip address, should be the same as the spec field
mac String The vip mac address, which should be the same as the spec field
pv4ip String Not currently used
pv6ip String Not currently used
pmac String Not currently used

OvnEip

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value OvnEip
metadata ObjectMeta Standard Kubernetes resource metadata information
spec OvnEipSpec OvnEip specific configuration information for default vpc
status OvnEipStatus OvnEip status information for default vpc

OvnEipSpec

Property Name Type Description
externalSubnet String OvnEip's subnet name
v4Ip String OvnEip IPv4 address
v6Ip String OvnEip IPv6 address
macAddress String OvnEip Mac address
type String OvnEip use type, the value can be lrp, lsp or nat

OvnEipStatus

Property Name Type Description
conditions []OvnEipCondition OvnEip status change information, refer to the beginning of the documentation for the definition of Condition
type String OvnEip use type, the value can be lrp, lsp or nat
nat String dnat snat fip
v4Ip String The IPv4 ip address used by ovnEip
v6Ip String The IPv4 ip address used by ovnEip
macAddress String Mac address used by ovnEip

OvnFip

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources are kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value OvnFip
metadata ObjectMeta Standard Kubernetes resource metadata information
spec OvnFipSpec OvnFip specific configuration information in default vpc
status OvnFipStatus OvnFip status information in default vpc

OvnFipSpec

Property Name Type Description
ovnEip String Name of the bound ovnEip
ipType String vip crd or ip crd ("" means ip crd)
ipName String The IP crd name corresponding to the bound Pod
vpc String The vpc crd name corresponding to the bound Pod
V4Ip String The IPv4 ip addresss corresponding to vip or the bound Pod

OvnFipStatus

Property Name Type Description
ready Bool OvnFip is ready or not
v4Eip String Name of the ovnEip to which ovnFip is bound
v4Ip String The ovnEip address currently in use
vpc String The name of the vpc where ovnFip is located
conditions []OvnFipCondition OvnFip status change information, refer to the beginning of the document for the definition of Condition

OvnSnatRule

Property Name Type Description
apiVersion String Standard Kubernetes version information field, all custom resources have kubeovn.io/v1
kind String Standard Kubernetes resource type field, all instances of this resource will have the value OvnSnatRule
metadata ObjectMeta Standard Kubernetes resource metadata information
spec OvnSnatRuleSpec OvnSnatRule specific configuration information in default vpc
status OvnSnatRuleStatus OvnSnatRule status information in default vpc

OvnSnatRuleSpec

Property Name Type Description
ovnEip String Name of the ovnEip to which ovnSnatRule is bound
vpcSubnet String The name of the subnet of the vpc configured by ovnSnatRule
vpc String The vpc crd name corresponding to the ovnSnatRule bound Pod
ipName String The IP crd name corresponding to the ovnSnatRule bound Pod
v4IpCidr String The IPv4 cidr of the vpc subnet

OvnSnatRuleStatus

Property Name Type Description
ready Bool OvnSnatRule is ready or not
v4Eip String The ovnEip address to which ovnSnatRule is bound
v4IpCidr String The cidr address used to configure snat in the logical-router
vpc String The name of the vpc where ovnSnatRule is located
conditions []OvnSnatRuleCondition OvnSnatRule status change information, refer to the beginning of the document for the definition of Condition

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