红帽全球峰会6.2. 使用 CLI 从集群中删除 Operator
集群管理员可以使用 CLI 从所选命名空间中删除已安装的 Operator。
先决条件
-
使用具有
cluster-admin权限的账户访问 OpenShift Container Platform 集群。 -
已在工作站上安装
oc命令。
流程
通过
currentCSV字段检查已订阅 Operator 的当前版本（如jaeger）：$ oc get subscription jaeger -n openshift-operators -o yaml | grep currentCSV currentCSV: jaeger-operator.v1.8.2删除 Operator 的订阅（如
Jaeger）：$ oc delete subscription jaeger -n openshift-operators subscription.operators.coreos.com "jaeger" deleted使用上一步中的
currentCSV值来删除目标命名空间中相应 Operator 的 CSV：$ oc delete clusterserviceversion jaeger-operator.v1.8.2 -n openshift-operators clusterserviceversion.operators.coreos.com "jaeger-operator.v1.8.2" deleted
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