18.2.2. 第 2 步： 使用服务

kind: "DeploymentConfig"
apiVersion: "v1"
metadata:
  name: "my-app-deployment"
spec: 
  strategy:
    type: "Rolling"
    rollingParams:
      updatePeriodSeconds: 1 
      intervalSeconds: 1 
      timeoutSeconds: 120
  replicas: 2
  selector:
    name: "frontend"
  template:
    metadata:
      labels:
        name: "frontend"
    spec:
      containers:
        -
          name: "helloworld"
          image: "origin-ruby-sample"
          ports:
            -
              containerPort: 3306
              protocol: "TCP"
          env:
            -
              name: "MYSQL_USER"
              value: "${MYSQL_USER}" 
            -
              name: "MYSQL_PASSWORD"
              value: "${MYSQL_PASSWORD}" 
            -
              name: "MYSQL_DATABASE"
              value: "${MYSQL_DATABASE}" 

kind: "DeploymentConfig"
apiVersion: "v1"
metadata:
  name: "my-app-deployment"
spec: 

  strategy:
    type: "Rolling"
    rollingParams:
      updatePeriodSeconds: 1 

      intervalSeconds: 1 

      timeoutSeconds: 120
  replicas: 2
  selector:
    name: "frontend"
  template:
    metadata:
      labels:
        name: "frontend"
    spec:
      containers:
        -
          name: "helloworld"
          image: "origin-ruby-sample"
          ports:
            -
              containerPort: 3306
              protocol: "TCP"
          env:
            -
              name: "MYSQL_USER"
              value: "${MYSQL_USER}" 

            -
              name: "MYSQL_PASSWORD"
              value: "${MYSQL_PASSWORD}" 

            -
              name: "MYSQL_DATABASE"
              value: "${MYSQL_DATABASE}"