镜像运行：在docker中运行mariadb程序的方法

docker run -p 3306:3306 --name mariaone -v /usr/local/mysql/my.cnf:/etc/mysql/my.cnf -e MYSQL_ROOT_PASSWORD=mypassword -d mariad

[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