mysqlcheck: Got error....Can't connect to local MySQL server through socket

admin

[root@compute03 ~]# systemctl stop  mariadb.service
[root@compute03 ~]# mysqlcheck --database cinder -uroot -predhat123
mysqlcheck: Got error: 2002: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) when trying to connect

问题出现在数据库未启动，导致问题。
3 L8 W( A3 E, d
7 u# U" {# Q0 p) G& ?解决办法：
检查并启动数据库在尝试。