Docker下安装mysql后修改字符编码配置

修改mysql字符编码
vim /mydata/mysql/my.cnf

[client]
default-character-set=utf8

[mysql]
default-character-set=utf8

[mysqld]
init_connect='SET collation_connection=utf8_unicode_ci'
init_connect='SET NAMES utf8'
character-set-server=utf8
collation-server=utf8_unicode_ci
skip-character-set-client-handshake
skip-name-resolve

编辑完成后重启
docker restart mysql
查看配置时候生效

docker exec -it mysql /bin/bash  #进入容器交互
cat /etc/mysql/my.cnf #查看配置文件