apiVersion: networking.istio.io/v1alpha3 kind: DestinationRule metadata: name: reviews-dr1 spec: host: reviews trafficPolicy: loadBalancer: simple: RANDOM subsets: - name: v1 labels: version: v1 - name: v2 labels: version: v2 - name: v3 labels: version: v3 --- apiVersion: networking.istio.io/v1alpha3 kind: DestinationRule metadata: name: reviews-dr2 spec: host: reviews trafficPolicy: loadBalancer: simple: RANDOM subsets: - name: v1 labels: version: v1