Deployment 模板

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: demo
  name: demo
  namespace: test
spec:
  replicas: 1
  minReadySeconds: 5
  strategy:
    rollingUpdate:
      maxSurge: 25%
      maxUnavailable: 25%
    type: RollingUpdate
  selector:
    matchLabels:
      app: demo
  template:
    metadata:
      labels:
        app: demo
    spec:
      imagePullSecrets:
        - name: coding-registry-cred-8344099
      containers:
        - env:
            - name: KAFKA_BOOTSTRAP_SERVERS
              value: '127.0.0.1:9092'
          image: 'docker-test.cn/docker-test/demo:master-17'
          name: demo
          ports:
            - name: tcp-8080
              containerPort: 8080
              protocol: TCP
      restartPolicy: Always
---
apiVersion: v1
kind: Service
metadata:
  name: demo
  namespace: test
spec:
  selector:
    app: demo
  ports:
    - name: tcp-8080
      protocol: TCP
      port: 8080
      targetPort: 8080
  type: ClusterIP