Hello, I installed a Centos 6.4 server following the tutorial 2 months ago but for around a month sometimes I have a problem with mysql. Mysql stops working, reporting an error with mysql.sock If I try restarting it is unable to restart. After doing some research mysql.sock is not missing and the only way to make mysql restart is to remove mysql.sock in /var/lib/mysql/ Then I can restart Mysql and a new mysql.sock is created and everything works well for a week or two and sometimes only 2 days. What should I try to solve this problem ? Thanks