k8s中強制刪除pv

K8s 集群內有一個已經不再使用的 PV，雖然已經刪除了與其關聯的 Pod 及 PVC，並對其執行了刪除命令，但仍無法正常刪除，一直處於 Terminating 狀態：

 

[root@k8s-master share]# kubectl get pv
NAME                                       CAPACITY   ACCESS MODES   RECLAIM POLICY   STATUS        CLAIM                             STORAGECLASS                   REASON   AGE
nfs-pv-kuboard-nfs                         20G        RWX            Retain           Terminating   kube-system/nfs-pvc-kuboard-nfs   nfs-storageclass-provisioner            19h
nfs-pv-storage-nfs                         10G        RWX            Retain           Terminating   kube-system/nfs-pvc-storage-nfs   nfs-storageclass-provisioner            16h
pvc-908de6c6-40d8-460c-97bd-38ac1799b677   10G        RWX            Delete           Bound         default/test-claim                managed-nfs-storage                     35m

 

解決辦法

[root@k8s-master share]# kubectl patch pv nfs-pv-storage-nfs -p '{"metadata":{"finalizers":null}}'              
persistentvolume/nfs-pv-storage-nfs patched
[root@k8s-master share]# kubectl patch pv nfs-pv-kuboard-nfs -p '{"metadata":{"finalizers":null}}'           
persistentvolume/nfs-pv-kuboard-nfs patched
[root@k8s-master share]# kubectl get pv
NAME                                       CAPACITY   ACCESS MODES   RECLAIM POLICY   STATUS   CLAIM                STORAGECLASS          REASON   AGE
pvc-908de6c6-40d8-460c-97bd-38ac1799b677   10G        RWX            Delete           Bound    default/test-claim   managed-nfs-storage            36m