Its not a Kamailio error, it is problem with connecting to mysql server. Error 4 means No MySQL Server Running On Specified Host.

May be MySQL server is down or there is some firewall running or MySQL not listening on IP you specified.

Thank you.


On Tue, Feb 12, 2013 at 12:11 PM, Prakash N <prakash.n@tevatel.com> wrote:
     Dear Daniel,

        Thanks for your quick response

       We can able to create operseb db on remote  mysql server ,but   Kamailio not getting start

 Error detail:

 ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)
 ERROR: <core> [db.c:32 0]: could not add connection to the pool
 ERROR: auth_db [authdb _mod.c:174]: unable to connect to the database
 ERROR: <core> [sr_modu le.c:896]: init_mod_child(): Error while initializing module auth_db (/usr/local/lib64/kamailio/modules_k/auth_db.so)


I have attached my kamailo.cfg ( we followed Kamailio and Asterisk real time installation)   ,please advice  

With Regards

N.Prakash

---------- Forwarded message ----------
From: Daniel-Constantin Mierla <miconda@gmail.com>
Date: Tue, Feb 12, 2013 at 2:41 PM
Subject: Re: [SR-Users] openser db on an external mysql server
To: "SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List" <sr-users@lists.sip-router.org>, sr-dev@lists.sip-router.org, miconda@gmail.com
Cc: Prabhakaran B <prabhakaran@tevatel.com>


Hello,

kamailio database is created with:

kamdbctl create

the host of mysql server has to be specified in kamctlrc file via DBHOST variable - kamctlrc is located in same directory as kamailio.cfg.

In kamailio.cfg, update the db_url value (or DBURL define) to reflect the mysql server host.

Cheers,
Daniel


On 2/12/13 4:16 AM, Prakash N wrote:
Hi All,

  I am new this Kamailo ,ther is any step by step document to set up openser db on an external mysql server ?

With Regards

N.Prakash



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