Merge pull request #280 from andyzhangx/nfs-doc-fix

doc: fix NFS doc naming issue

Author: andyzhangx

deploy/example/nfs/README.md

@@ -33,7 +33,7 @@ az provider register --namespace Microsoft.Storage
 apiVersion: storage.k8s.io/v1
 kind: StorageClass
 metadata:
-  name: blob
+  name: blob-nfs
 provisioner: blob.csi.azure.com
 parameters:
   resourceGroup: EXISTING_RESOURCE_GROUP_NAME  # optional, only set this when storage account is not in the same resource group as agent node
@@ -51,7 +51,7 @@ kubectl create -f storageclass-blob-nfs.yaml
 ### Example
  - Create a deployment with NFSv3 on Azure storage
 ```console
-kubectl create -f https://raw.githubusercontent.com/kubernetes-sigs/blob-csi-driver/master/deploy/example/statefulset.yaml
+kubectl create -f https://raw.githubusercontent.com/kubernetes-sigs/blob-csi-driver/master/deploy/example/nfs/statefulset.yaml
 ```
 
  - enter pod to check

deploy/example/nfs/statefulset.yaml

@@ -0,0 +1,42 @@
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: statefulset-blob
+  labels:
+    app: nginx
+spec:
+  serviceName: statefulset-blob
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      nodeSelector:
+        "kubernetes.io/os": linux
+      containers:
+        - name: statefulset-blob
+          image: mcr.microsoft.com/oss/nginx/nginx:1.17.3-alpine
+          command:
+            - "/bin/sh"
+            - "-c"
+            - while true; do echo $(date) >> /mnt/blob/outfile; sleep 1; done
+          volumeMounts:
+            - name: persistent-storage
+              mountPath: /mnt/blob
+  updateStrategy:
+    type: RollingUpdate
+  selector:
+    matchLabels:
+      app: nginx
+  volumeClaimTemplates:
+    - metadata:
+        name: persistent-storage
+        annotations:
+          volume.beta.kubernetes.io/storage-class: blob-nfs
+      spec:
+        accessModes: ["ReadWriteMany"]
+        resources:
+          requests:
+            storage: 100Gi

deploy/example/storageclass-blob-nfs.yaml

@@ -2,7 +2,7 @@
 apiVersion: storage.k8s.io/v1
 kind: StorageClass
 metadata:
-  name: blob
+  name: blob-nfs
 provisioner: blob.csi.azure.com
 parameters:
   storageAccount: EXISTING_STORAGE_ACCOUNT_NAME