apiVersion: extensions/v1beta1 kind: Deployment metadata: name: emailservice spec: template: metadata: labels: app: emailservice spec: terminationGracePeriodSeconds: 5 containers: - name: server image: gcr.io/istio-next/emailservice ports: - containerPort: 8080 readinessProbe: periodSeconds: 5 tcpSocket: port: 8080 livenessProbe: periodSeconds: 5 tcpSocket: port: 8080 resources: requests: cpu: 100m memory: 64Mi limits: cpu: 200m memory: 128Mi --- apiVersion: v1 kind: Service metadata: name: emailservice spec: type: ClusterIP selector: app: emailservice ports: - name: grpc port: 5000 targetPort: 8080