yaml服务部署示例

apiVersion: apps/v1
kind: Deployment
metadata:
  name: igirl
  namespace: chaolai
  labels:
    app: igirl
spec:
  replicas: 1
  selector:
    matchLabels:
        app: igirl
  template:
    metadata:
      labels:
        app: igirl
    spec:
      restartPolicy: Always
      containers:
      - name: igirl
        image: registry.cn-beijing.aliyuncs.com/hantang/igirl:1.0.2
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 80
        env:
        - name:  TZ
          value: Asia/Shanghai
        - name:  LANG
          value: zh_CN.UTF-8
        - name: APP_ENV
          valueFrom:
              configMapKeyRef:
                  name: zhichan-config
                  key: APP_ENV
        - name: DB_HOST
          valueFrom:
              configMapKeyRef:
                  name: zhichan-config
                  key: DB_HOST
        - name:  DB_PORT
          valueFrom:
              configMapKeyRef:
                  name: zhichan-config
                  key: DB_PORT
        - name:  DB_PWD
          valueFrom:
              configMapKeyRef:
                  name: zhichan-config
                  key: DB_PWD
        - name:  DB_USER
          valueFrom:
              configMapKeyRef:
                  name: zhichan-config
                  key: DB_USER
        - name:  IGIRL_DB_NAME
          valueFrom:
              configMapKeyRef:
                  name: zhichan-config
                  key: IGIRL_DB_NAME
        - name:  IGIRL_REDIS_DB
          valueFrom:
              configMapKeyRef:
                  name: zhichan-config
                  key: IGIRL_REDIS_DB
        - name:  REDIS_HOST
          valueFrom:
              configMapKeyRef:
                  name: zhichan-config
                  key: REDIS_HOST
        - name:  REDIS_PORT
          valueFrom:
              configMapKeyRef:
                  name: zhichan-config
                  key: REDIS_PORT
        - name:  REDIS_PWD
          valueFrom:
              configMapKeyRef:
                  name: zhichan-config
                  key: REDIS_PWD

        - name:  NODE_PORT
          valueFrom:
              configMapKeyRef:
                  name: zhichan-config
                  key: NODE_PORT
---

kind: Service
apiVersion: v1
metadata:
  labels:
     app: igirl-service
  name: igirl-service
  namespace: chaolai
spec:
  type: NodePort
  ports:
    - port: 80
      targetPort: 80
      nodePort: 19100
  selector:
      app: igirl

yaml服务部署示例

原文：https://www.cnblogs.com/justart/p/11950250.html