Question

Cannot find mysql.sock (MySQL DB)

Asked by: nikhilc782000

I have a dual boot P-II/64 MB RAM  PC running Win98 and Red Hat Linux 7.1.

During the installation of Red Hat 7.1, I installed all the packages of MySQL database but still I am not able to start the MySQL database. I read the log file and found that it was not able to create a socket. I then read the documentation and found that mysql.sock is needed for it. But I searched all the partitions and folders of Linux but was not able to find mysql.sock file on any of them. What can be the problem & what should I do so that I can start the db.

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Asked On
2002-09-17 at 21:22:59ID20360111
Tags

cannot

,

find

,

mysql

Topic

MySQL Server

Participating Experts
5
Points
50
Comments
6

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Answers

 

by: a.marshPosted on 2002-09-18 at 05:35:37ID: 7288006

That implies that the mysql server is not running.

From a shell in Linux run:

ps -ax | grep mysqld

If the server is running you will get some results returned (in addition to the "grep mysqld")

If not then you need to start the mysql server.

This will be something like:

/usr/local/mysql/bin/safe-mysqld

:o)

Ant

 

by: DanielsPosted on 2002-09-18 at 08:30:20ID: 7288572

Look at the error log file: YOURHOSTNAME.err, in the "database" directory of MySQL (usualy in /var/mysql/data or /var/lib/mysql/)

You should have an my.cnf file (in /etc ) that definies the location of the mysql.sock

Also perhaps the server IS running (=> a.marsh's comment) but the client you use is not able to detect where the mysql.sock file is. Pay attention if the client ask for the location of the my.cnf file and verify that the path to mysql.sock is readable for the client.

Hope this helps...

 

by: dilligaffuqPosted on 2002-09-25 at 22:45:22ID: 7303962

Make sure the directory where mysql.sock is pointing to is owned by mysql:mysql.

esample:
chown mysql:mysql /var/lib/mysql/

dill

 

by: thomas050682Posted on 2003-01-31 at 02:39:38ID: 7852092

Hi,

I have the same problem as you!

mysqld is NOT running!

when i type "mysqld" i get

---- output begin -----

mysqld: unrecognized option `--password='
mysqld  Ver 3.23.49 for pc-linux-gnu on i686
Copyright (C) 2000 MySQL AB, by Monty and others
This software comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to modify and redistribute it under the GPL license
Starts the MySQL server

Usage: mysqld [OPTIONS]

  --ansi                Use ANSI SQL syntax instead of MySQL syntax
  -b, --basedir=path    Path to installation directory. All paths are
                        usually resolved relative to this
.....(more options)

---- output end ----


i cannot set a password, i also get this error 2002...can't find /var/run/mysqld/mysqld.sock

I'm running Debian 3.0

thanks in advance,
thomas

 

by: SqueebeePosted on 2003-11-22 at 15:35:46ID: 9804378

nikhilc782000,
No comment has been added lately (295 days), so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area for this question:

RECOMMENDATION: split points between a.marsh http:#7288006 and Daniels http:#7288572

Please leave any comments here within 7 days.

-- Please DO NOT accept this comment as an answer ! --

Thanks,

Squeebee
EE Cleanup Volunteer

20120131-EE-VQP-002

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