Sometimes using MySQL Workbench I am getting this kind of errors:
Failed to Connect to MySQL at xxx.yyy.zzz.aaa:3306 with user db_user
Can’t connect to MySQL server on ‘xxx.yyy.zzz.aaa’ (113)
To fix it add configuration directive:
skip_name_resolve = off
to main MySQL configuration file /etc/my.cnf using your favorite text editor (mine is Vim).
to section [mysqld]
and restart MySQL server using command as root:
# /etc/init.d/mysqld restart
