apiVersion: networking.istio.io/v1alpha3
kind: WorkloadGroup
metadata:
  name: reviews
spec:
  metadata:
    labels:
      app.kubernetes.io/name: reviews
      app.kubernetes.io/version: "1.3.4"
  template:
    ports:
      grpc: 3550
      http: 8080
    serviceAccount: default
    address: 1.2.3.4
