1 创建目录

mkdir -p /opt/wordpress
cd /opt/wordpress

2 创建 docker compose 文件

version: '3.8'
services:
  db:
    image: mysql:5.7
    container_name: "wordpress_mysql"
    volumes:
      - $PWD/db:/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
    container_name: "wordpress"
    ports:
      - "80:80"
    restart: always
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: wordpress
      WORDPRESS_DB_NAME: wordpress
    volumes:
      - $PWD/wp-content:/var/www/html/wp-content

3 启动容器

docker-compose up -d

docker-compose ps
NAME                COMMAND                  SERVICE             STATUS              PORTS
wordpress           "docker-entrypoint.s…"   wordpress           running             0.0.0.0:80->80/tcp, :::80->80/tcp
wordpress_mysql     "docker-entrypoint.s…"   db                  running             33060/tcp

4 开始安装

在浏览器打开地址：http://192.168.2.105 ，然后按照提示一步一步进行安装即可：