6.2. 查看集群网络配置

流程

• 使用 oc describe 命令查看集群网络配置：

  $ oc describe network.config/cluster

  输出示例

  Name:         cluster
  Namespace:
  Labels:       <none>
  Annotations:  <none>
  API Version:  config.openshift.io/v1
  Kind:         Network
  Metadata:
    Creation Timestamp:  2024-08-08T11:25:56Z
    Generation:          3
    Resource Version:    29821
    UID:                 808dd2be-5077-4ff7-b6bb-21b7110126c7
  Spec: 

  1

  
    Cluster Network:
      Cidr:         10.128.0.0/14
      Host Prefix:  23
    External IP:
      Policy:
    Network Diagnostics:
      Mode:
      Source Placement:
      Target Placement:
    Network Type:  OVNKubernetes
    Service Network:
      172.30.0.0/16
  Status: 

  2

  
    Cluster Network:
      Cidr:               10.128.0.0/14
      Host Prefix:        23
    Cluster Network MTU:  1360
    Conditions:
      Last Transition Time:  2024-08-08T11:51:50Z
      Message:
      Observed Generation:   0
      Reason:                AsExpected
      Status:                True
      Type:                  NetworkDiagnosticsAvailable
    Network Type:            OVNKubernetes
    Service Network:
      172.30.0.0/16
  Events:  <none>

  1

  Spec 字段显示集群网络的已配置状态。

  2

  Status 字段显示集群网络配置的当前状态。