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List: openser-users
Subject: Re: [SR-Users] Kamailio is not starting when it connects against remote mysql server
From: José_seabra <jose.seabra () itcenter ! com ! pt>
Date: 2014-01-30 21:08:05
Message-ID: CAEVZRWsJTqZqhs=XD5cZdywHOeayjEb9+SYN3Fchr1r=ewzqpw () mail ! gmail ! com
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I there,
I already found the root cause of this issue, the issue is on dns, as my
dns server was down kamailio took time to does reverse dns.
Thank you.
2014-01-30 José Seabra <joseseabra4@gmail.com>
> Hi there,
>
> I'm having a strange behavior when i start kamailio, it start processes
> but after few seconds all processes die,
>
> <core> [main.c:1630]: main_loop(): main_loop: Cannot fork
> Jan 30 18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7354]: DEBUG: db_mysql
> [km_my_con.c:94]: db_mysql_new_connection(): opening connection: mysql://
> xxxx:xxxx@10.0.30.15/kamailio
> Jan 30 18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7335]: ERROR: db_mysql
> [km_my_con.c:109]: db_mysql_new_connection(): driver error: Can't connect
> to MySQL server on '10.0.30.15' (4)
> Jan 30 18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7335]: ERROR: <core>
> [db.c:322]: db_do_init2(): could not add connection to the pool
> Jan 30 18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7335]: ERROR: uri_db
> [checks.c:249]: uridb_db_init(): unable to connect to the database
> Jan 30 18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7335]: ERROR: <core>
> [sr_module.c:896]: init_mod_child(): init_mod_child(): Error while
> initializing module uri_db (/usr/local/lib64/kamailio/modules/uri_db.so)
> Jan 30 18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7335]: ERROR: <core>
> [pt.c:350]: fork_process(): ERROR: fork_process(): init_child failed for
> process 5, pid 7335, "udp receiver child=4 sock=10.0.20.7:5060 (
> 213.58.213.226:5060)"
> Jan 30 18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7335]: : <core>
> [main.c:1630]: main_loop(): main_loop: Cannot fork
>
> anyone has idea why it is happening, it was working before and we didn't
> any changes
> --
> Cumprimentos
> José Seabra
>
--
José Seabra
Research | Development
VoIP / Virtualization / Enterprise Systems
www.itcenter.com.pt / store.itcenter.com.pt
T +351 256 370 985
[Attachment #5 (text/html)]
<div dir="ltr">I there,<div>I already found the root cause of this issue, the issue \
is on dns, as my dns server was down kamailio took time to does reverse \
dns.</div><div><br></div><div>Thank you.</div><div><br></div></div> <div \
class="gmail_extra"><br><br><div class="gmail_quote">2014-01-30 José Seabra <span \
dir="ltr"><<a href="mailto:joseseabra4@gmail.com" \
target="_blank">joseseabra4@gmail.com</a>></span><br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"> <div dir="ltr">Hi there,<div><br></div><div><div>I'm \
having a strange behavior when i start kamailio, it start processes but after few \
seconds all processes die,</div></div><div><br></div><div><div><core> \
[main.c:1630]: main_loop(): main_loop: Cannot fork</div>
<div>Jan 30 18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7354]: DEBUG: db_mysql \
[km_my_con.c:94]: db_mysql_new_connection(): opening connection: mysql://<a \
href="http://xxxx:xxxx@10.0.30.15/kamailio" \
target="_blank">xxxx:xxxx@10.0.30.15/kamailio</a></div>
<div>Jan 30 18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7335]: ERROR: db_mysql \
[km_my_con.c:109]: db_mysql_new_connection(): driver error: Can't connect to \
MySQL server on '10.0.30.15' (4)</div><div>Jan 30 18:08:54 vx00-lss01 \
/usr/local/sbin/kamailio[7335]: ERROR: <core> [db.c:322]: db_do_init2(): could \
not add connection to the pool</div>
<div>Jan 30 18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7335]: ERROR: uri_db \
[checks.c:249]: uridb_db_init(): unable to connect to the database</div><div>Jan 30 \
18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7335]: ERROR: <core> \
[sr_module.c:896]: init_mod_child(): init_mod_child(): Error while initializing \
module uri_db (/usr/local/lib64/kamailio/modules/uri_db.so)</div>
<div>Jan 30 18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7335]: ERROR: <core> \
[pt.c:350]: fork_process(): ERROR: fork_process(): init_child failed for process 5, \
pid 7335, "udp receiver child=4 sock=<a href="http://10.0.20.7:5060" \
target="_blank">10.0.20.7:5060</a> (<a href="http://213.58.213.226:5060" \
target="_blank">213.58.213.226:5060</a>)"</div>
<div>Jan 30 18:08:54 vx00-lss01 /usr/local/sbin/kamailio[7335]: : <core> \
[main.c:1630]: main_loop(): main_loop: Cannot fork</div><div><br></div><div>anyone \
has idea why it is happening, it was working before and we didn't any \
changes</div> <span class="HOEnZb"><font color="#888888">
<div>-- <br></div>Cumprimentos<div>José Seabra</div>
</font></span></div></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><font \
size="4" style="color:rgb(77,77,77);font-family:Tahoma;background-color:rgb(255,255,255)"><span \
style="font-size:16px;font-family:arial,helvetica,sans-serif">José \
Seabra</span></font><br \
style="color:rgb(77,77,77);font-size:16px;background-color:rgb(255,255,255);font-family:arial,helvetica,sans-serif">
<span style="color:rgb(118,173,28);font-family:Arial,Helvetica,sans-serif"><font>Research \
| Development</font></span><br \
style="color:rgb(77,77,77);font-size:16px;background-color:rgb(255,255,255);font-family:arial,helvetica,sans-serif">
<br style="color:rgb(77,77,77);font-size:16px;background-color:rgb(255,255,255);font-family:arial,helvetica,sans-serif"><img \
src="http://webserver.itcenter.com.pt/itcenter/email/logo_itcenter.jpg" \
style="color:rgb(77,77,77);font-size:16px;background-color:rgb(255,255,255);font-family:arial,helvetica,sans-serif"><span \
style="color:rgb(77,77,77);font-size:16px;background-color:rgb(255,255,255);font-family:arial,helvetica,sans-serif"> \
</span><img src="http://webserver.itcenter.com.pt/itcenter/email/noticia.jpg" \
style="color:rgb(77,77,77);font-size:16px;background-color:rgb(255,255,255);font-family:arial,helvetica,sans-serif"><span \
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style="color:rgb(77,77,77);font-family:Tahoma;background-color:rgb(255,255,255)"><span \
style="color:rgb(118,173,28);font-family:arial,helvetica,sans-serif">VoIP / \
Virtualization / Enterprise Systems</span><span \
style="font-family:arial,helvetica,sans-serif"> </span><br \
style="font-family:arial,helvetica,sans-serif"> <br \
style="font-family:arial,helvetica,sans-serif"><span \
style="color:rgb(110,110,110);font-family:arial,helvetica,sans-serif"><a \
href="http://www.itcenter.com.pt/" style="color:rgb(17,85,204)" \
target="_blank">www.itcenter.com.pt</a> / <a href="http://store.itcenter.com.pt/" \
style="color:rgb(17,85,204)" target="_blank">store.itcenter.com.pt</a> \
</span></font><span style="color:rgb(77,77,77);font-family:Tahoma;font-size:16px;background-color:rgb(255,255,255)"></span><font \
style="color:rgb(77,77,77);font-family:Tahoma;background-color:rgb(255,255,255)"><br \
style="font-family:arial,helvetica,sans-serif"> <br \
style="font-family:arial,helvetica,sans-serif"><span \
style="color:rgb(118,173,28);font-family:arial,helvetica,sans-serif">T \
</span></font><span style="color:rgb(77,77,77);font-family:Tahoma;font-size:16px;background-color:rgb(255,255,255)"></span><font \
style="color:rgb(77,77,77);font-family:Tahoma;background-color:rgb(255,255,255)"><span \
style="font-family:arial,helvetica,sans-serif"><a value="+351304500094" \
style="color:rgb(17,85,204)">+351 256 370 985</a></span></font></div>
</div>
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