[SR-Users] [sr-dev] openser db on an external mysql server

Prakash N prakash.n at tevatel.com
Tue Feb 12 13:40:21 CET 2013 

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 at 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 at lists.sip-router.org>
>  Cc: Muhammad Shahzad <shaheryarkh at gmail.com>, sr-dev at lists.sip-router.org,
> Prabhakaran B <prabhakaran at tevatel.com>, Indu Priya <indu at 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 at 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 at 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 at 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 at 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 at lists.sip-router.org>
>>>>> Cc: Daniel-Constantin Mierla <miconda at gmail.com>,
>>>>> sr-users at lists.sip-router.org, Indu Priya <indu at tevatel.com>,
>>>>> Prabhakaran B <prabhakaran at 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 at 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 at 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 at lists.sip-router.org>,
>>>>>>> sr-dev at lists.sip-router.org, miconda at gmail.com
>>>>>>> Cc: Prabhakaran B <prabhakaran at 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 listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Daniel-Constantin Mierla - http://www.asipto.comhttp://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 at 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 at hotmail.com
>>>>> Email: shaheryarkh at 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 at hotmail.com
>>> Email: shaheryarkh at googlemail.com
>>>
>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
>>
>
>
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