Centos 7下MariaDB数据位置是否能迁移到/home目录下？找了很多网上的方法，都无法重新启动，报错如下：
Redirecting to /bin/systemctl start mariadb.service
Job for mariadb.service failed because the control process exited with error code. See "systemctl status mariadb.service" and "journalctl -xe" for details.
