前提条件：

1. 已开通云容器引擎，至少有一个云容器引擎集群实例

2. 开通天翼云服务网格实例

操作步骤：

首先到云容器引擎控制台找到当前添加到服务网格的云容器引擎集群，创建测试应用部署的sample命名空间，同时给命名空间打上 istio-injection: enabled的标签以保证该命名空间下的pod会被注入sidecar，如下图所示：

使用如下yaml部署我们的bookinfo应用，注意根据当前集群所在的资源池替换镜像的地址（当前云容器引擎实例在内蒙6资源池，所以我们的镜像地址是registry-vpc-nm6b-ccr.ctyun.cn:443）；如果您想要把演示应用部署到其他namespace也可以修改yaml里面的namespace字段实现，当前使用的yaml如下：

apiVersion: v1
kind: Service
metadata:
  name: details
  labels:
    withServiceMesh: "true"
    workloadKind: Deployment
    workloadName: details-v1
spec:
  ports:
    - port: 9080
      targetPort: 9080
      name: http
  selector:
    app: details
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: details-v1
  labels:
    withServiceMesh: "true"
spec:
  replicas: 1
  selector:
    matchLabels:
      name: details-v1
  template:
    metadata:
      labels:
        app: details
        version: v1
        name: details-v1
        source: 云容器引擎
        csmAutoEnable: "on"
        "sidecar.istio.io/inject": "true"
      annotations:
        "sidecar.istio.io/inject": "true"
    spec:
      containers:
        - name: details
          image: 'registry-vpc-crs-huadong1.cnsp-internal.ctyun.cn/library/istio-examples-bookinfo-details-v1:1.16.2'
          imagePullPolicy: IfNotPresent
          resources:
            limits:
              cpu: "200m"
              memory: "256Mi"
            requests:
              cpu: "50m"
              memory: "64Mi"
---
apiVersion: v1
kind: Service
metadata:
  name: ratings
  labels:
    withServiceMesh: "true"
    workloadKind: Deployment
    workloadName: ratings-v1
spec:
  ports:
    - port: 9080
      targetPort: 9080
      name: http
  selector:
    app: ratings
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: ratings-v1
  labels:
    withServiceMesh: "true"
spec:
  replicas: 1
  selector:
    matchLabels:
      name: ratings-v1
  template:
    metadata:
      labels:
        app: ratings
        version: v1
        name: ratings-v1
        source: 云容器引擎
        "sidecar.istio.io/inject": "true"
        csmAutoEnable: "on"
      annotations:
        "sidecar.istio.io/inject": "true"
    spec:
      containers:
        - name: ratings
          image: 'registry-vpc-crs-huadong1.cnsp-internal.ctyun.cn/library/istio-examples-bookinfo-ratings-v1:1.16.2'
          imagePullPolicy: IfNotPresent
          resources:
            limits:
              cpu: "200m"
              memory: "256Mi"
            requests:
              cpu: "50m"
              memory: "64Mi"
---
apiVersion: v1
kind: Service
metadata:
  name: reviews
  labels:
    withServiceMesh: "true"
    workloadKind: Deployment
    workloadName: reviews-v1
spec:
  ports:
    - port: 9080
      targetPort: 9080
      name: http
  selector:
    app: reviews
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: reviews-v1
  labels:
    withServiceMesh: "true"
spec:
  replicas: 1
  selector:
    matchLabels:
      name: reviews-v1
  template:
    metadata:
      labels:
        app: reviews
        version: v1
        name: reviews-v1
        source: 云容器引擎
        "sidecar.istio.io/inject": "true"
        csmAutoEnable: "on"
      annotations:
        "sidecar.istio.io/inject": "true"
    spec:
      containers:
        - name: reviews
          image: 'registry-vpc-crs-huadong1.cnsp-internal.ctyun.cn/library/istio-examples-bookinfo-reviews-v1:1.16.2'
          imagePullPolicy: IfNotPresent
          env:
            - name: LOG_DIR
              value: "/tmp/logs"
          volumeMounts:
            - name: tmp
              mountPath: /tmp
            - name: wlp-output
              mountPath: /opt/ibm/wlp/output
      volumes:
        - name: wlp-output
          emptyDir: {}
        - name: tmp
          emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
  name: productpage
  labels:
    withServiceMesh: "true"
    workloadKind: Deployment
    workloadName: productpage-v1
spec:
  ports:
    - port: 9080
      targetPort: 9080
      name: http
  selector:
    app: productpage
  type: NodePort
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: productpage-v1
  labels:
    withServiceMesh: "true"
spec:
  replicas: 1
  selector:
    matchLabels:
      name: productpage-v1
  template:
    metadata:
      labels:
        app: productpage
        version: v1
        name: productpage-v1
        source: 云容器引擎
        "sidecar.istio.io/inject": "true"
        csmAutoEnable: "on"
      annotations:
        "sidecar.istio.io/inject": "true"
    spec:
      containers:
        - name: productpage
          image: 'registry-vpc-crs-huadong1.cnsp-internal.ctyun.cn/library/istio-examples-bookinfo-productpage-v1:1.16.2'
          imagePullPolicy: IfNotPresent
          resources:
            limits:
              cpu: "200m"
              memory: "256Mi"
            requests:
              cpu: "50m"
              memory: "64Mi"
          volumeMounts:
            - name: tmp
              mountPath: /tmp
      volumes:
        - name: tmp
          emptyDir: {}
---

在云容器引擎控制台选择我们要部署的sample命名空间，通过工作负载->无状态->新增yaml，依次部署上面的deployment；通过网络->服务->新增yaml依次部署上面的Service填入我们准备的yaml文件，保存即可，如下图所示：

部署完成后，可以在工作负载->无状态列表里看到bookinfo相关的部署信息，在网络->Service菜单下可以看到刚部署的Service列表，如下图：

应用服务网格