yum安装
1、yum源安装
yum install mariadb-server
2、启动MySQL服务
systemctl start mariadb
3、查看运行状态
systemctl status mariadb
4、设置初始密码
mysql -u root
use mysql;
update user set password=password("root")where user='root';
flush privileges;
exit;
5、测试:
mysql -u root -p