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