nextcloud无法创建管理用户

Question

试图创建管理用户时出错：

Error while trying to create admin user: Failed to connect to the database: An exception occurred in the driver: SQLSTATE[HY000] [1045] Access denied for user 'nextcloud'@'172.22.0.6' (using password: YES)

docker-compose.yml

version: '3'

volumes:
  nextcloud-data:
  nextcloud-db:

networks:
  nginx_network:
    external: true

services:

  app:
    image: nextcloud
    restart: always
    volumes:
      - nextcloud-data:/var/www/html
    environment:
      - MYSQL_PASSWORD=test
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
      - MYSQL_HOST=db
    networks:
      - nginx_network

  db:
    image: mariadb
    restart: always
    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
    volumes:
      - nextcloud-db:/var/lib/mysql
    environment:
      - MYSQL_ROOT_PASSWORD=test
      - MYSQL_PASSWORD=test
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
    networks:
      - nginx_network

我找不到一个对我有用的解决方案，而且码头工的作品对我来说也没问题。

Answer 1

对我有效的解决方案：

1. 更改了数据库容器的名称
2. 删除了所有卷

不将用户设置为根，普通用户就足够了。

(如果您在容器之间键入了错误的凭据，也会出现此错误)