apiVersion: v1
kind: Service
metadata:
  labels:
    loadbalancer.caicloud.io/test: "upd"
  name: udp
  namespace: default
spec:
  ports:
  - port: 9090
    protocol: UDP 
    targetPort: 9090
  selector:
    loadbalancer.caicloud.io/test: "upd"
  type: ClusterIP
