云容器实例 CCI-对容器进行初始化操作:操作步骤

时间：2024-11-05 11:16:28

云容器实例 CCI

操作步骤

编辑initcontainer工作负载yaml文件。

vi deployment.yaml

Yaml示例如下：

apiVersion: apps/v1
kind: Deployment
metadata:
  name: mysql
spec:
  replicas: 1
  selector:
    matchLabels:
      name: mysql
  template:
    metadata:
      labels:
        name: mysql
    spec:
      initContainers:
      - name: getresource
        image: busybox
        command: ['sleep','20']
      containers:
      - name: mysql
        image: percona:5.7.22
        imagePullPolicy: Always
        ports:
        - containerPort: 3306
        resources:
          limits:
            memory: "500Mi"
            cpu: "500m"
          requests:
            memory: "500Mi"
            cpu: "250m"
        env:
        - name: MYSQL_ROOT_PASSWORD
          value: "mysql"