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

Muhammad Shahzad shaheryarkh at gmail.com
Tue Feb 12 13:53:16 CET 2013


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 at 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 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
>>>
>>>
>>
>>
>


-- 
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
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