apiVersion: v1
kind: Service
metadata:
  name: oceanbase
  namespace: default
spec:
  ports:
    - port: 2881
      targetPort: 2881
---
apiVersion: v1
kind: Endpoints
metadata:
  name: oceanbase
  namespace: default
subsets:
  - addresses:
      - ip: 172.16.1.51   # 宿主机的实际 IP
    ports:
      - port: 2881