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

admin

[root@compute03 ~]# systemctl stop  mariadb.service
9 W2 e& r8 I5 H, v, W, T+ o[root@compute03 ~]# mysqlcheck --database cinder -uroot -predhat123
$ D" _7 @$ H6 j, e4 N7 cmysqlcheck: 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。

解决办法：
检查并启动数据库在尝试。