Question

我的 docker-compose.yaml：

version: '3'
services:
  mysql57:
    container_name: mysql57
    image: mysql:5.7.29
    ports:
      - "3306:3306"
    volumes:
      - $HOME/:/var/lib/mysql
    environment:
      - MYSQL_ALLOW_EMPTY_PASSWORD=yes

我的数据库配置文件：

nemo:
  default_cluster: local
  default_database: my_local
  clusters:
    local:
      databases:
        my_local:
          user: me
          password: me
          host: 127.0.0.1 # localhost works for me

mysql:

mysql> SHOW GRANTS;
+---------------------------------------------------------------------+
| Grants for me@localhost                                           |
+---------------------------------------------------------------------+
| GRANT ALL PRIVILEGES ON *.* TO 'me'@'localhost' WITH GRANT OPTION |
| GRANT ALL PRIVILEGES ON `my_local`.* TO 'me'@'localhost'   |
| GRANT ALL PRIVILEGES ON `my_config`.* TO 'me'@'localhost'  |

+---------------------------------------------------------------------+

我的 MAC 设置：

% cat /etc/hosts
##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting.  Do not change this entry.
##
127.0.0.1   localhost
255.255.255.255 broadcasthost
::1             localhost
# Added by Docker Desktop
# To allow the same kube context to work on the host and the container:
127.0.0.1 kubernetes.docker.internal

我有错误：

{Operation:"get config DB connection", Message:"Database error: Cannot connect to database: Error 1045: Access denied for user 'me'@'localhost' (using password: YES). (init master config for local, my_config)"}

但是如果db config文件中的host改成localhost，错误就会消失。但是如果db config文件中的host改成127.0.0.1，就可以看到上面的错误。

用户 'me'@'localhost' 访问被拒绝（使用密码：YES）

0 个答案: