apiVersion: apps/v1
kind: Deployment
metadata:
  name: a-service-deployment
  labels:
    app: a-service
spec:
  replicas: 1
  selector:
    matchLabels:
      app: a-service
  template:
    metadata:
      labels:
        app: a-service
    spec:
      containers:
      - name: a-service
        image: 192.168.1.14:5000/a-service:v10
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 8091
        env:
          - name: SPRING_APPLICATION_NAME
            value: "re-config"   # ← 可选，但推荐；也可在 ConfigMap 中设置
---
apiVersion: v1
kind: Service
metadata:
  name: a-service
spec:
  selector:
    app: a-service
  ports:
    - protocol: TCP
      port: 8091
      targetPort: 8091
  type: LoadBalancer