进入容器，修改/etc/mysql/my.cnf
添加如下配置
[client] port = 3306 socket = /var/lib/mysql/mysql.sock default-character-set=utf8 [mysqld] port = 3306 socket = /var/lib/mysql/mysql.sock character-set-server=utf8 [mysql] no-auto-rehash default-character-set=utf8
重启容器
