Docker Compose 的yaml配置文件

• 以WordPress+MySQL例子

name: myblog
services:
  mysql:
    container_name: mysql
    image: mysql:8.0
    ports:
      - "3306:3306"
    environment:
      - MYSQL_ROOT_PASSWORD=123456
      - MYSQL_DATABASE=wordpress
    volumes:
      - mysql-data:/var/lib/mysql
      - /app/myconf:/etc/mysql/conf.d
    restart: always
    networks:
      - blog

  wordpress:
    image: wordpress
    ports:
      - "8080:80"
    environment:
      WORDPRESS_DB_HOST: mysql
      WORDPRESS_DB_USER: root
      WORDPRESS_DB_PASSWORD: 123456
      WORDPRESS_DB_NAME: wordpress
    volumes:
      - wordpress:/var/www/html
    restart: always
    networks:
      - blog
    depends_on:
      - mysql  # 确保WordPress在MySQL启动后再启动

volumes:  # 定义Docker卷（自动创建）
  mysql-data:
  wordpress:

networks:  # 定义自定义网络
  blog: