红帽全球峰会3.5. 查找和删除 PVC
持久性卷声明 (PVC) 是一个存储卷，用于存储自动化 hub 和自动化控制器应用程序使用的数据。这些 PVC 独立于应用程序，即使应用程序被删除也是如此。如果您确信不再需要 PVC，或者已在其他位置备份它，您可以手动删除它们。
流程
列出部署命名空间中的现有 PVC：
oc get pvc -n <namespace>
oc get pvc -n <namespace>Copy to Clipboard Copied! Toggle word wrap Toggle overflow - 通过比较旧部署名称和 PVC 名称来识别与之前部署关联的 PVC。
删除旧的 PVC：
oc delete pvc -n <namespace> <pvc-name>
oc delete pvc -n <namespace> <pvc-name>Copy to Clipboard Copied! Toggle word wrap Toggle overflow
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