kubernetes-yaml/learn/learn-kubernetes-master/kiamol/ch05/pi/v1/nginx-service.yaml

apiVersion: v1
kind: Service
metadata:
  name: pi-proxy
  labels:
    app: pi-proxy
spec:
  ports:
    - port: 8080
      targetPort: 80
  selector:
    app: pi-proxy
  type: LoadBalancer