本文最后更新于 2024年5月16日。

yml文件`wordpress-docker-compose.yml

version: "3.7"
services:
  wordpress:
    image: wordpress
    restart: always
    # ports:
    #   - 8080:80
    environment:
      WORDPRESS_DB_HOST: mariadb #这里的数据库用的时lnmp中的，在同一个网络
      WORDPRESS_DB_USER: root
      WORDPRESS_DB_PASSWORD: SQLroot77
      WORDPRESS_DB_NAME: wordpress
    volumes:
      - wordpress:/var/www/html
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.wordpress.entrypoints=websecure"
      - "traefik.http.routers.wordpress.rule=Host(`wp.weiyoun.com`)"
      - "traefik.http.routers.wordpress.tls.certresolver=lets-encr"
volumes:
  wordpress:
networks:
  default:
    external:
      name: traefik

运行

docker-compose -f wordpress-docker-compose.yml up
用域名访问，提示数据库连接错误
这是因为数据库中没有创建wordpress数据库
进入数据库容器docker exec -it dc1_mariadb_1 bash 进入数据库mysql -u root -p
创建并查询数据库

MariaDB [(none)]> create database wordpress;
Query OK, 1 row affected (0.000 sec)
MariaDB [(none)]> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| user               |
| wordpress          |
| zblog              |
+--------------------+
6 rows in set (0.000 sec)

再次用域名访问，成功进入安装界面