These are not debug logs. I need to see what happens before below line,

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4424]: ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)

You can enabled debug log either by setting line 143 to 5 OR define WITH_DEBUG.

Thank you.

On Tue, Feb 12, 2013 at 2:00 PM, Prakash N <prakash.n@tevatel.com> wrote:

Dear Shahzad ,

 Please find the error

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4424]: ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4424]: ERROR: <core> [db.c:320]: could not add connection to the pool

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4424]: ERROR: auth_db [authdb_mod.c:174]: unable to connect to the database

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4424]: ERROR: <core> [sr_module.c:896]: init_mod_child(): Error while initializing module auth_db (/usr/local/lib64/kamailio/modules_k/auth_db.so)

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4424]: ERROR: <core> [pt.c:350]: ERROR: fork_process(): init_child failed for  process 2, pid 4424, "udp receiver child=1 sock=127.0.0.1:5060"

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4424]: : <core> [main.c:1625]: main_loop: Cannot fork

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4427]: ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4427]: ERROR: <core> [db.c:320]: could not add connection to the pool

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4427]: ERROR: auth_db [authdb_mod.c:174]: unable to connect to the database

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4427]: ERROR: <core> [sr_module.c:896]: init_mod_child(): Error while initializing module auth_db (/usr/local/lib64/kamailio/modules_k/auth_db.so)

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4427]: ERROR: <core> [pt.c:350]: ERROR: fork_process(): init_child failed for  process 5, pid 4427, "udp receiver child=0 sock=192.168.1.101:5060"

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4428]: ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4428]: ERROR: <core> [db.c:320]: could not add connection to the pool

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4429]: ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4423]: ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4427]: : <core> [main.c:1625]: main_loop: Cannot fork

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4432]: ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4428]: ERROR: auth_db [authdb_mod.c:174]: unable to connect to the database

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4429]: ERROR: <core> [db.c:320]: could not add connection to the pool

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4423]: ERROR: <core> [db.c:320]: could not add connection to the pool

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4433]: ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4430]: ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4431]: ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4439]: : <core> [pass_fd.c:293]: ERROR: receive_fd: EOF on 16

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4432]: ERROR: <core> [db.c:320]: could not add connection to the pool

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4428]: ERROR: <core> [sr_module.c:896]: init_mod_child(): Error while initializing module auth_db (/usr/local/lib64/kamailio/modules_k/auth_db.so)

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4429]: ERROR: auth_db [authdb_mod.c:174]: unable to connect to the database

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4423]: ERROR: usrloc [ul_mod.c:407]: child(1): failed to connect to database

Feb 13 00:06:05 localhost /usr/local/sbin/kamailio[4433]: ERROR: <core> [db.c:320]: could not add connection to the pool

On Tue, Feb 12, 2013 at 6:23 PM, Muhammad Shahzad <shaheryarkh@gmail.com> wrote:

kamailio.cfg looks OK, can you increase the debug level to 4+, start kamailio and send me logs? May be we can find something in logs.

Thank you.

On Tue, Feb 12, 2013 at 1:40 PM, Prakash N <prakash.n@tevatel.com> wrote:

Hi Govoiper

Free Memory on my server 2309 MB

                         total       used       free     shared    buffers     cached

    Mem:          2795        486       2309          0         70        180

   -/+ buffers/cache:        234       2561

   Swap:         2927          0          2927

Kamailio error:

ERROR: PID file /var/run/kamailio.pid does not exist -- Kamailio start failed

tail  -f  /var/log/messages:

Feb 12 23:41:28 localhost /usr/local/sbin/kamailio[4280]: INFO: <core> [udp_server.c:230]: INFO: udp_init: SO_RCVBUF is finally 262142

Feb 12 23:41:30 localhost /usr/local/sbin/kamailio[4281]: ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)

Feb 12 23:41:30 localhost /usr/local/sbin/kamailio[4281]: ERROR: <core> [db.c:320]: could not add connection to the pool

Feb 12 23:41:30 localhost /usr/local/sbin/kamailio[4281]: ERROR: usrloc [ul_mod.c:407]: child(1): failed to connect to database

Feb 12 23:41:30 localhost /usr/local/sbin/kamailio[4281]: ERROR: <core> [sr_module.c:896]: init_mod_child(): Error while initializing module usrloc (/usr/local/lib64/kamailio/modules_k/usrloc.so)

Feb 12 23:41:30 localhost /usr/local/sbin/kamailio[4283]: ERROR: db_mysql [km_my_con.c:109]: driver error: Can't connect to MySQL server on '192.168.1.170' (4)

Feb 12 23:41:30 localhost /usr/local/sbin/kamailio[4283]: ERROR: <core> [db.c:320]: could not add connection to the pool

Feb 12 23:41:30 localhost /usr/local/sbin/kamailio[4283]: ERROR: auth_db [authdb_mod.c:174]: unable to connect to the database

Feb 12 23:41:30 localhost /usr/local/sbin/kamailio[4283]: ERROR: <core> [sr_module.c:896]: init_mod_child(): Error while initializing module auth_db (/usr/local/lib64/kamailio/modules_k/auth_db.so)

Feb 12 23:41:30 localhost /usr/local/sbin/kamailio[4283]: ERROR: <core> [pt.c:350]: ERROR: fork_process(): init_child failed for  process 3, pid 4283, "udp receiver child=2 sock=127.0.0.1:5060"

Feb 12 23:41:30 localhost /usr/local/sbin/kamailio[4283]: : <core> [main.c:1625]: main_loop: Cannot fork

With Regards

N.Prakash

---------- Forwarded message ----------
From: SamyGo <govoiper@gmail.com>
Date: Tue, Feb 12, 2013 at 5:49 PM
Subject: Re: [SR-Users] [sr-dev] 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>

Cc: Muhammad Shahzad <shaheryarkh@gmail.com>, sr-dev@lists.sip-router.org, Prabhakaran B <prabhakaran@tevatel.com>, Indu Priya <indu@tevatel.com>

Hi Prakash,

Please paste All ERROR appearing and Warnings when you start your kamailio. What is the free memory situation on your server ?

Regards,

Sammy

On Tue, Feb 12, 2013 at 5:12 PM, Prakash N <prakash.n@tevatel.com> wrote:

Hi Muhammad,

   Yes, I have define Mysql on top in Kamailio.cfg

   DBURL "mysql://openser:openserrw@192.168.1.170/openser"

  I have attached Kamailio.cfg ,please advice

With Regards

N.Prakash

On Tue, Feb 12, 2013 at 5:37 PM, Muhammad Shahzad <shaheryarkh@gmail.com> wrote:

What is your connection string in kamailio i.e. DBURL? Also make sure you have defined WITH_MYSQL on the top of kamailio.cfg to load necessary drivers.

#!define WITH_MYSQL

Thank you.

On Tue, Feb 12, 2013 at 12:56 PM, Prakash N <prakash.n@tevatel.com> wrote:

    Hi Shahzad ,

     

        It is not ,We can able to connect remote mysql ( please find the detail below),moreover we can able create openser db from Kamailio server to remote mysql server

Mysql server : 192.168.1.170

Kamailio server : 192.168.1.101

         

Mysql output :

  mysql -u openser -h 192.168.1.170 -p

Enter password:

Welcome to the MySQL monitor.  Commands end with ; or \g.

Your MySQL connection id is 68

Server version: 5.1.67 Source distribution

Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql>

With Regards

N.Prakash

 

---------- Forwarded message ----------
From: Muhammad Shahzad <shaheryarkh@gmail.com>
Date: Tue, Feb 12, 2013 at 5:16 PM
Subject: Re: [sr-dev] [SR-Users] openser db on an external mysql server
To: Development mailing list of the sip-router project <sr-dev@lists.sip-router.org>
Cc: Daniel-Constantin Mierla <miconda@gmail.com>, sr-users@lists.sip-router.org, Indu Priya <indu@tevatel.com>, Prabhakaran B <prabhakaran@tevatel.com>


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

_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, April 16-17, 2013, Berlin
 - http://conference.kamailio.com -

_______________________________________________
sr-dev mailing list
sr-dev@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev

--
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: shari_786pk@hotmail.com
Email: shaheryarkh@googlemail.com

--
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: shari_786pk@hotmail.com
Email: shaheryarkh@googlemail.com

_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

--
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: shari_786pk@hotmail.com
Email: shaheryarkh@googlemail.com

--
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: shari_786pk@hotmail.com
Email: shaheryarkh@googlemail.com