红帽全球峰会This documentation is for a release that is no longer maintained
See documentation for the latest supported version 3 or the latest supported version 4.2.6. OpenShift CLI 管理员命令
注意
您必须具有 cluster-admin 或同等权限才能使用这些管理员命令。
2.6.1. 集群管理CLI命令
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2.6.1.1. inspect
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为特定资源收集调试信息。
注意
此命令是实验性的，如有变更，恕不另行通知。
示例：为 OpenShift API 服务器集群 Operator 收集调试数据
oc adm inspect clusteroperator/openshift-apiserver
$ oc adm inspect clusteroperator/openshift-apiserver2.6.1.2. must-gather
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批量收集有关集群当前状态的数据以供进行问题调试。
注意
此命令是实验性的，如有变更，恕不另行通知。
示例：收集调试信息
oc adm must-gather
$ oc adm must-gather2.6.1.3. top
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显示服务器上资源的使用情况统计信息。
示例：显示 pod 的 CPU 和内存使用情况
oc adm top pods
$ oc adm top pods示例：显示镜像的使用情况统计信息
oc adm top images
$ oc adm top images
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