kubernetes-samples/deploy_sample/yaml/02-my-app-service-node-port.yaml

apiVersion: v1
kind: Service
metadata:
  name: my-app-service
  labels:
    app: my-app
spec:
  type: LoadBalancer
  ports:
  - protocol: TCP
    port: 80
    targetPort: 8080
  selector:
    app: my-app
  type: LoadBalancer