add pv lable selector

autodl_kpl_base/kpl-nfs/4-pv_pvc.yaml

@@ -3,10 +3,11 @@ apiVersion: v1
 kind: PersistentVolume
 metadata:
   name: kpl-pv
+  labels:
+    pv: kpl-pv
 spec:
   nfs:
     path: NFS_PATH  ##########模板变量，nfs的目录
-
     server: NFS_SERVER  #############模板变量,nfs的ip
   accessModes: 
     - ReadWriteMany
@@ -25,12 +26,17 @@ spec:
   resources:
     requests:
       storage: 500Gi
+  selector:
+    matchLabels:
+      pv: kpl-pv
 ########################2####################
 ---
 apiVersion: v1
 kind: PersistentVolume
 metadata:
   name: kpl-pv2
+  labels:
+    pv: kpl-pv2
 spec:
   nfs:
     path: NFS_2_PATH  ##########模板变量，nfs的目录
@@ -53,12 +59,17 @@ spec:
   resources:
     requests:
       storage: 400Gi
+  selector:
+    matchLabels:
+      pv: kpl-pv2
 ########################3####################
 ---
 apiVersion: v1
 kind: PersistentVolume
 metadata:
   name: kpl-pv3
+  labels:
+    pv: kpl-pv3
 spec:
   nfs:
     path: NFS_3_PATH  ##########模板变量，nfs的目录
@@ -81,3 +92,6 @@ spec:
   resources:
     requests:
       storage: 300Gi
+  selector:
+    matchLabels:
+      pv: kpl-pv3