centos 7.5 使用docker-compose部署mysql7.5后如何登录容器中操作mysql？

在服务器上执行如下操作：

# docker exec -it local_mysql_new mysql -uroot -p

然后输入数据库密码即可

Enter password:

登录成功后的信息：

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 12

Server version: 5.7.29 MySQL Community Server (GPL)

Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

命令中的：local_mysql_new为mysql 数据的容器名