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how to solve "Can't connect to local MySQL server through socket"

Posted on 2011-03-14
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Last Modified: 2012-05-11
I tried to start the mysqld service in linux and I got the following error:

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

how to resolve this issue
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Question by:pvinodp
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5 Comments
 
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Expert Comment

by:mayankagarwal
ID: 35125929
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Expert Comment

by:santoshmotwani
ID: 35126684
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LVL 12

Accepted Solution

by:
upanwar earned 500 total points
ID: 35127179
Check the mysql service is running ot not.

# ps -ef | grep -i mysql

or

# /etc/init.d/mysqld status

If the service is not running then do

# /etc/init.d/mysqld start

0
 
LVL 4

Expert Comment

by:undersky
ID: 35158536
first try to restart mysql service:

# /etc/init.d/mysql restart
or
service mysql restart

then do dmesg, and
cat /var/log/mysql/error.log

and send here.

problem is 1. Mysql not running
2. MySQL can't run (broken, or wrong config)
3. service can't access to MySQL socket.
Service don't have permission to open .sock (if u change rights manualy)
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Author Closing Comment

by:pvinodp
ID: 35163230
Very similar to my previous related post,,,
Thanks
 anyways
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