第 6 章 集群规格总结

流程

1. 查询集群版本、可用性、运行时间以及常规状态：

   $ oc get clusterversion

   Copy to Clipboard Toggle word wrap

   输出示例

   NAME      VERSION   AVAILABLE   PROGRESSING   SINCE   STATUS
   version   4.13.8    True        False         8h      Cluster version is 4.13.8

   Copy to Clipboard Toggle word wrap

2. 获取集群规格、更新可用性和更新历史记录的详细概述：

   $ oc describe clusterversion

   Copy to Clipboard Toggle word wrap

   输出示例

   Name:         version
   Namespace:
   Labels:       <none>
   Annotations:  <none>
   API Version:  config.openshift.io/v1
   Kind:         ClusterVersion
   # ...
       Image:    quay.io/openshift-release-dev/ocp-release@sha256:a956488d295fe5a59c8663a4d9992b9b5d0950f510a7387dbbfb8d20fc5970ce
       URL:      https://access.redhat.com/errata/RHSA-2023:4456
       Version:  4.13.8
     History:
       Completion Time:    2023-08-17T13:20:21Z
       Image:              quay.io/openshift-release-dev/ocp-release@sha256:a956488d295fe5a59c8663a4d9992b9b5d0950f510a7387dbbfb8d20fc5970ce
       Started Time:       2023-08-17T12:59:45Z
       State:              Completed
       Verified:           false
       Version:            4.13.8
   # ...

   Copy to Clipboard Toggle word wrap