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

Question

I am getting the following error when I try to connect to mysql:

Can\'t connect to local MySQL server through socket \'/var/lib/mysql/mysql.sock\' (2)<

Answer 1

Most likely mysql.sock does not exist in /var/lib/mysql/.

If you find the same file in another location then symlink it:

For ex: I have it in /data/mysql_datadir/mysql.sock

Switch user to mysql and execute as mentioned below:

su mysql

ln -s /data/mysql_datadir/mysql.sock /var/lib/mysql/mysql.sock

That solved my problem