红帽全球峰会1.19.2. 使用命令行删除集群
要使用 hub 集群的命令行分离受管集群，请运行以下命令：
oc delete managedcluster $CLUSTER_NAME
oc delete managedcluster $CLUSTER_NAME要在分离后删除受管集群，请运行以下命令：
oc delete clusterdeployment <CLUSTER_NAME> -n $CLUSTER_NAME
oc delete clusterdeployment <CLUSTER_NAME> -n $CLUSTER_NAME
注意： 如果您试图分离名为 local-cluster 的 hub 集群，请注意 disableHub selfManagement 的默认设置为 false 。此设置会导致 hub 集群在分离时会重新导入自己并管理自己，并协调 MultiClusterHub 控制器。hub 集群可能需要几小时时间来完成分离过程并重新导入。如果要在等待进程完成后重新导入 hub 集群，您可以输入以下命令来重启 multiclusterhub-operator pod 并更快地重新导入：
oc delete po -n open-cluster-management `oc get pod -n open-cluster-management | grep multiclusterhub-operator| cut -d' ' -f1`
oc delete po -n open-cluster-management `oc get pod -n open-cluster-management | grep multiclusterhub-operator| cut -d' ' -f1`
您可以通过将 disableHubSelfManagement 值改为 true 来更改 hub 集群的值，如 在线安装 所述。
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