wordpress 连接MySQL 被拒绝 什么原因

Question

wordpress_1 | MySQL Connection Error: (2002) Connection refused
mysql_1 | 2019-07-30T08:56:05.787394Z 5 [System] [MY-013381] [Server] Server upgrade from ‘50700’ to ‘80017’ started.
mysql_1 | mbind: Operation not permitted
wordpress_1 |
wordpress_1 | MySQL Connection Error: (2002) Connection refused
wordpress_1 |
wordpress_1 | MySQL Connection Error: (2002) Connection refused
mysql_1 | 2019-07-30T08:56:13.832903Z 5 [System] [MY-013381] [Server] Server upgrade from ‘50700’ to ‘80017’ completed.

Answer 1

潇洒走一会啊 2020-02-26 17:10:55

version: '3.1'

services:

  wordpress:
    image: wordpress
    restart: always
    ports:
      - 8080:80
    environment:
      WORDPRESS_DB_HOST: db
      WORDPRESS_DB_USER: exampleuser
      WORDPRESS_DB_PASSWORD: examplepass
      WORDPRESS_DB_NAME: exampledb
    volumes:
      - wordpress:/var/www/html

  db:
    image: mysql:5.7
    restart: always
    environment:
      MYSQL_DATABASE: exampledb
      MYSQL_USER: exampleuser
      MYSQL_PASSWORD: examplepass
      MYSQL_RANDOM_ROOT_PASSWORD: '1'
    volumes:
      - db:/var/lib/mysql

volumes:
  wordpress:
  db:

我之前发现了和你相同的问题，我发现最新的docker hub上的最新的wordpress 的yml文件已经更改了，可能老师的授课视频之前是比较老的信息，现在很多参数必须要手动设定，例如WORDPRESS_DB_USER，WORDPRESS_DB_NAME，希望对你有帮助

Answer 2

麦兜搞IT 2019-07-31 02:14:21

请问您的mysql是5.7的版本么？另外能通过shell进入到mysql的console里么？