s:
  - port: 9080
    name: http
  selector:
    app: reviews
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: reviews-v1
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: reviews
        version: v1
    spec:
      containers:
      - name: reviews
        image: istio/examples-bookinfo-reviews-v1:1.10.0
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 9080
EOF
</code></pre><h2 id=deploy-bookinfo-v2-and-v3-services-in-cluster2>Deploy 