docker-compose编排wordpress博客

部署wordpress博客环境

编写docker-compose.yml

创建目录并编写服务内容

[root@localhost ~]# mkdir wordpress
[root@localhost ~]# cd wordpress/
[root@localhost wordpress]# vim docker-compose.yml
version: '3'
services:
  db:
    image: mysql:5.7
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: wordpress
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wordpress
      MYSQL_PASSWORD: wordpress

  wordpress:
    depends_on:
      - db
    image: wordpress:latest
    links:
      - db
    volumes:
      - wp_site:/var/www/html
    ports: 
      - "80:80"
      - "443:443"
    restart: always
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: wordpress

volumes:
  db_data:
  wp_site:

运行docker-compose.yml

[root@localhost wordpress]# docker-compose up -d

查看volume

[root@localhost wordpress]# docker volume ls
DRIVER              VOLUME NAME
local               wordpress_db_data
local               wordpress_wp_site

验证博客页面