added nfs storage example

nfs-storage/kustomization.yaml

@@ -0,0 +1,7 @@
+namespace: nfs-provisioner
+bases:
+  - github.com/kubernetes-sigs/nfs-subdir-external-provisioner//deploy
+resources:
+  - namespace.yaml
+patchesStrategicMerge:
+  - patch_nfs_details.yaml

nfs-storage/namespace.yaml

@@ -0,0 +1,5 @@
+# namespace.yaml
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: nfs-provisioner

nfs-storage/nfs-pv.yaml

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+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: nfs-pv
+  labels:
+    type: local
+spec:
+  storageClassName: manual
+  capacity:
+    storage: 400Gi
+  accessModes:
+    - ReadWriteMany
+ # persistentVolumeReclaimPolicy: Retain
+  nfs:
+    path: /srv/persistant/
+    server: 192.168.202.50
+    readOnly: false

nfs-storage/patch_nfs_details.yaml

@@ -0,0 +1,22 @@
+# patch_nfs_details.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: nfs-client-provisioner
+  name: nfs-client-provisioner
+spec:
+  template:
+    spec:
+      containers:
+        - name: nfs-client-provisioner
+          env:
+            - name: NFS_SERVER
+              value: 192.168.202.50
+            - name: NFS_PATH
+              value: /srv/persistant/
+      volumes:
+        - name: nfs-client-root
+          nfs:
+            server: 192.168.202.50
+            path: /srv/persistant/