add nfs storage for backup

mysqlbackup/job.yml

@@ -31,7 +31,7 @@ spec:
       volumes:
       - name: backup-volume
         persistentVolumeClaim:
-          claimName: backup-pvc
+          claimName: nfs-mysqlbacup-claim
       - name: backup-script
         configMap:
           name: backup-script

mysqlbackup/pv_nas.yml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: nfs-backup-mysql
+spec:
+  capacity:
+    storage: 1Mi
+  accessModes:
+    - ReadWriteMany
+  nfs:
+    server: 192.168.86.86
+    path: "/volume1/backupk8s/mysql/"
+  storageClassName: nfs

mysqlbackup/pvc_nas.yml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: nfs-mysqlbacup-claim
+spec:
+  accessModes:
+    - ReadWriteMany
+  storageClassName: "nfs"
+  resources:
+    requests:
+      storage: 1Mi
+