docker-compose一键部署wordpress案例

1.安装docker和docker-compose

见链接
https://go-linux.cn/index.php/Linux/78.html

2.编写docker-compose.yml文件

version: '3.1'

services:

  wordpress:
    image: wordpress
    restart: always
    ports:
      - 8080:80
    environment:
      WORDPRESS_DB_HOST: db
      WORDPRESS_DB_USER: exampleuser
      WORDPRESS_DB_PASSWORD: examplepass
      WORDPRESS_DB_NAME: exampledb
    volumes:
      - wordpress:/var/www/html

  db:
    image: mysql:5.7
    restart: always
    environment:
      MYSQL_DATABASE: exampledb
      MYSQL_USER: exampleuser
      MYSQL_PASSWORD: examplepass
      MYSQL_RANDOM_ROOT_PASSWORD: '1'
    volumes:
      - db:/var/lib/mysql

volumes:
  wordpress:
  db:

2.一键部署（需要在docker-compose.yml所在目录执行）

#-d表示后台运行
docker-compose up -d

#停止
docker-compose down

常用命令

在后台运行只需要加一个 -d 参数docker-compose up -d
查看运行状态：docker-compose ps
停止运行：docker-compose stop
重启：docker-compose restart
重启单个服务：docker-compose restart service-name
进入容器命令行：docker-compose exec service-name sh
查看容器运行log：docker-compose logs [service-name]