通过 Docker Compose 部署
Quickstart: Compose and WordPress | Docker Documentation
我们通过 Docker Compose 部署 WordPress 的原因是为了站点的便捷迁移,鉴于如下原因:
1)配置及数据”集中“存储,在迁移站点时,能够快速完成迁移;
2)在迁移站点时,新主机仅需 Docker 服务;而传统的部署方式,需要预先搭建运行环境;
version: "3.9" services: db: image: mysql:5.7 volumes: - ./data-mysql:/var/lib/mysql restart: always environment: MYSQL_ROOT_PASSWORD: somewordpress MYSQL_DATABASE: wordpress MYSQL_USER: wordpress MYSQL_PASSWORD: wordpress wordpress: depends_on: - db image: wordpress:latest volumes: - ./data-wordpress:/var/www/html ports: - "8000:80" restart: always environment: WORDPRESS_DB_HOST: db WORDPRESS_DB_USER: wordpress WORDPRESS_DB_PASSWORD: wordpress WORDPRESS_DB_NAME: wordpress