Config PV, PVC, SC for mount to NFS server.

Week7/nfs-pv.yml → Week7/sample-nfs/nfs-pv.yml

@@ -4,15 +4,10 @@ metadata:
   name: nfs-pv
 spec:
   capacity:
-    storage: 1Gi
+    storage: 500Mi
   volumeMode: Filesystem
   accessModes:
-    - ReadWriteOnce
-  persistentVolumeReclaimPolicy: Recycle
-  storageClassName: slow
-  mountOptions:
-    - hard
-    - nfsvers=4.1
+    - ReadWriteMany
   nfs:
-    path: /tmp
-    server: 172.17.0.2
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+    path: /var/nfs/k8s
+    server: 192.168.67.9
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Week7/sample-nfs/nfs-pvc-sc.yml

+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: nfs-pvc-sc
+spec:
+  resources:
+    requests:
+      storage: 100Mi
+  volumeMode: Filesystem
+  storageClassName: nfs-storage-class
+  accessModes:
+    - ReadWriteMany

Week7/sample-nfs/nfs-pvc.yaml

+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: nfs-pvc
+spec:
+  resources:
+    requests:
+      storage: 100Mi
+  volumeMode: Filesystem
+  accessModes:
+    - ReadWriteMany

Week7/sample-nfs/nfs-sc.yml

+apiVersion: storage.k8s.io/v1
+kind: StorageClass
+metadata:
+  name: nfs-storage-class
+provisioner: mannual # need to install provisioner
+parameters:
+  server: 192.168.67.9
+  path: /var/nfs/k8s
+  readOnly: "false"
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Week7/sample-nfs/pod-pv.yml

+apiVersion: v1
+kind: Pod
+metadata:
+  name: pod-pv
+  labels:
+    version: v1
+    zone: dev
+spec:
+  containers:
+  - name: sh
+    image: busybox:1.36
+    command:
+      - sleep
+      - "3600"
+    volumeMounts:
+      - name: nfs-pv
+        mountPath: /usr/share
+    ports:
+    - containerPort: 8080
+    resources:
+      requests:
+        memory: "512Mi"
+        cpu: "1000m"
+      limits:
+        memory: "1024Mi"
+        cpu: "2000m"
+  volumes:
+  - name: nfs-pv
+    nfs:
+      server: 192.168.67.9
+      path: /var/nfs/k8s
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Week7/sample-nfs/pod-pvc.yml

+apiVersion: v1
+kind: Pod
+metadata:
+  name: pod-pvc
+  labels:
+    version: v1
+    zone: dev
+spec:
+  containers:
+  - name: sh
+    image: busybox:1.36
+    command:
+      - sleep
+      - "3600"
+    volumeMounts:
+      - name: nfs-pvc
+        mountPath: /usr/share
+    ports:
+    - containerPort: 8080
+    resources:
+      requests:
+        memory: "512Mi"
+        cpu: "1000m"
+      limits:
+        memory: "1024Mi"
+        cpu: "2000m"
+  volumes:
+  - name: nfs-pvc
+    persistentVolumeClaim:
+      claimName: nfs-pvc
+

Week7/sample-nfs/pod-sc.yml

+apiVersion: v1
+kind: Pod
+metadata:
+  name: pod-sc
+  labels:
+    version: v1
+    zone: dev
+spec:
+  containers:
+  - name: sh
+    image: busybox:1.36
+    command:
+      - sleep
+      - "3600"
+    volumeMounts:
+      - name: nfs-pvc
+        mountPath: /usr/share
+    ports:
+    - containerPort: 8080
+    resources:
+      requests:
+        memory: "512Mi"
+        cpu: "1000m"
+      limits:
+        memory: "1024Mi"
+        cpu: "2000m"
+  volumes:
+  - name: nfs-pvc
+    persistentVolumeClaim:
+      claimName: nfs-pvc-sc 
\ No newline at end of file