[SR-Users] (no subject)
Daniel-Constantin Mierla
miconda at gmail.com
Tue Jan 24 15:00:14 CET 2017
Hello,
I am open for any contribution to the code here, that's not a problem.
The log messages are from the core and relevant to troubleshoot when
some routing info is not good, so there has to be a switch to control
them. If you want a new global parameter to control it, I am not against
such changes, but I assume you still want to turn it on/off at runtime
via a rpc command whenever the IP is assigned or taken away from the
network interface, right?
Cheers,
Daniel
On 24/01/2017 12:43, jay binks wrote:
> Hi Daniel,
>
> Sorry, but Id like to dig this old subject up again.
> I know you said I can change debug level when the IP fails over, but
> that just feels nasty, and I dont really like it.
>
> Id like to ask again, if we can have these logged at a different log
> level ??
> ( its nore informational, maybe Debug or similar ? )
>
> if can we have a flag in kamailio, that says "im
> using ip_nonlocal_bind", so dont show these errors.. they are expected
> ( in some cases )
>
> Pretty Please !! :)
>
> Jay
>
>
>
>
>
>
> On 29 June 2016 at 20:36, jay binks <jaybinks at gmail.com
> <mailto:jaybinks at gmail.com>> wrote:
>
> haha wow yea ok, that is one option.
> I might investigate that.
>
> Thanks !
>
> On 29 June 2016 at 20:31, Daniel-Constantin Mierla
> <miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>
> Hello,
>
> a solution: you can decrease/increase the debug parameter
> value via mi/rpc based on whether the ip is assigned or not to
> the host, like:
>
> kamctl mi debug -2
>
> The increase it to the default when the ip is assigned.
>
> Cheers,
> Daniel
>
>
> On 29/06/16 11:47, jay binks wrote:
>> Nah these are physical hosts in colocated DC space.
>>
>> so just for clarity, the issue is not with the floating IP.
>> that works perfect, as does keepalived
>> and net.ipv4.ip_nonlocal_bind =1
>>
>> my ONLY issue is that the non master host logs a LOT of messages,
>> because it dosnt have the floating IP ( and thus cant send
>> SIP OPTIONS, originating from the floating IP )
>>
>> I realise this cant be fixed.. I just want to hide the log
>> messages :P
>> EG: tell kamailio its in "nonlocal_bind" mode, so... yea dont
>> log the udp_send failed messages in my original message.
>>
>>
>>
>> On 29 June 2016 at 19:09, Carsten Bock <carsten at ng-voice.com
>> <mailto:carsten at ng-voice.com>> wrote:
>>
>> Hi,
>>
>> quick question:
>> Floating IP? Are you on Digital Ocean?
>>
>> DigitalOcean has an issue with UDP checksums on Floating
>> IPs. They've
>> been working on a fix, but that's not yet resolved.
>>
>> Quote from our Ticket:
>> "We're definitely working on fixing this, but have
>> managed to track
>> the issue upstream into open-vswitch itself! We're
>> working on fixing
>> it, but it'll take longer. Turns out, we're not the only
>> ones to see
>> this - we found a similar bug going on on the Google cloud!"
>>
>> Thanks,
>> Carsten
>>
>> 2016-06-29 9:55 GMT+02:00 jay binks <jaybinks at gmail.com
>> <mailto:jaybinks at gmail.com>>:
>> > So here are my listen lines.
>> >
>> > listen=127.0.0.1
>> > listen=1.2.3.4
>> > listen=1.2.3.5
>> >
>> > perhaps I can remove the localhost listen, but I doubt
>> thats relevant here.
>> >
>> > I have changed the IPS for the next 2 listen lines just
>> so my IP's are not
>> > on the list archive.
>> >
>> > 1.2.3.4 is my floating IP
>> >
>> > 1.2.3.5 is a fixed IP on the box.
>> >
>> > The kamailio messages im talking about are complaining
>> because that
>> > particular box is not the master, and does not have the
>> floating ip at that
>> > point of time.
>> >
>> >
>> >
>> >
>> >
>> >
>> > On 28 June 2016 at 15:03, Joel Serrano | VOZELIA
>> <joel at vozelia.com <mailto:joel at vozelia.com>> wrote:
>> >>
>> >> Hi Jay,
>> >>
>> >> Can you paste your listen= lines from kamailio.cfg?
>> >>
>> >> Best regards,
>> >> Joel.
>> >>
>> >> ----- Original Message -----
>> >> > From: "jay binks" <jaybinks at gmail.com
>> <mailto:jaybinks at gmail.com>>
>> >> > To: "Kamailio (SER) - Users Mailing List"
>> >> > <sr-users at lists.sip-router.org
>> <mailto:sr-users at lists.sip-router.org>>
>> >> > Sent: Sunday, June 26, 2016 8:40:47 PM
>> >> > Subject: Re: [SR-Users] (no subject)
>> >>
>> >> > I cant believe I sent this without a subject... OOPS !
>> >> > if I might re-post ( with a subject ) if there are
>> no replies in a few
>> >> > days.
>> >>
>> >> > On 25 June 2016 at 10:40, jay binks <
>> jaybinks at gmail.com <mailto:jaybinks at gmail.com> > wrote:
>> >>
>> >> >> Hi Guys,
>> >>
>> >> >> Im using a keepalived solution between 2 kamailio
>> boxes, with
>> >> >> net.ipv4.ip_nonlocal_bind =1 .
>> >>
>> >> >> On the "non master" I pretty much constantly get
>> these logs in syslog.
>> >> >> What Im looking for is a way to suppress these
>> because they are
>> >> >> expected in my
>> >> >> configuration.
>> >>
>> >> >> is there any way to tell kamailio to not log
>> this... ( or at least, not
>> >> >> at CRIT
>> >> >> and ERROR )
>> >>
>> >> >> Jun 25 10:32:53 lb2 /usr/sbin/kamailio[24869]:
>> ERROR: tm
>> >> >> [../../forward.h:208]:
>> >> >> msg_send(): udp_send failed
>> >>
>> >> >> Jun 25 10:32:53 lb2 /usr/sbin/kamailio[24869]:
>> ERROR: <core>
>> >> >> [udp_server.c:576]:
>> >> >> udp_send():
>> sendto(sock,0x7fc0732d5ab0,380,0,xxx.xxx.xxx.xxx:5060,16):
>> >> >> Invalid
>> >> >> argument(22)
>> >>
>> >> >> Jun 25 10:32:53 lb2 /usr/sbin/kamailio[24869]:
>> CRITICAL: <core>
>> >> >> [udp_server.c:581]: udp_send(): invalid
>> sendtoparameters#012one
>> >> >> possible reason
>> >> >> is the server is bound to localhost and#012attempts
>> to send to the net
>> >>
>> >> >> --
>> >> >> Sincerely
>> >>
>> >> >> Jay
>> >>
>> >> >> _______________________________________________
>> >> >> SIP Express Router (SER) and Kamailio (OpenSER) -
>> sr-users mailing list
>> >> >> sr-users at lists.sip-router.org
>> <mailto:sr-users at lists.sip-router.org>
>> >> >>
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
>> >>
>> >> > --
>> >> > Sincerely
>> >>
>> >> > Jay
>> >>
>> >> > _______________________________________________
>> >> > SIP Express Router (SER) and Kamailio (OpenSER) -
>> sr-users mailing list
>> >> > sr-users at lists.sip-router.org
>> <mailto:sr-users at lists.sip-router.org>
>> >> >
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
>> >>
>> >> _______________________________________________
>> >> SIP Express Router (SER) and Kamailio (OpenSER) -
>> sr-users mailing list
>> >> sr-users at lists.sip-router.org
>> <mailto:sr-users at lists.sip-router.org>
>> >>
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
>> >
>> >
>> >
>> >
>> > --
>> > Sincerely
>> >
>> > Jay
>> >
>> > _______________________________________________
>> > SIP Express Router (SER) and Kamailio (OpenSER) -
>> sr-users mailing list
>> > sr-users at lists.sip-router.org
>> <mailto:sr-users at lists.sip-router.org>
>> >
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
>> >
>>
>>
>>
>> --
>> Carsten Bock
>> CEO (Geschäftsführer)
>>
>> ng-voice GmbH
>> Millerntorplatz 1
>> 20359 Hamburg / Germany
>>
>> http://www.ng-voice.com
>> mailto:carsten at ng-voice.com <mailto:carsten at ng-voice.com>
>>
>> Office +49 40 5247593-40 <tel:%2B49%2040%205247593-40>
>> Fax +49 40 5247593-99 <tel:%2B49%2040%205247593-99>
>>
>> Sitz der Gesellschaft: Hamburg
>> Registergericht: Amtsgericht Hamburg, HRB 120189
>> Geschäftsführer: Carsten Bock
>> Ust-ID: DE279344284
>>
>> Hier finden Sie unsere handelsrechtlichen Pflichtangaben:
>> http://www.ng-voice.com/imprint/
>> <http://www.ng-voice.com/imprint/>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) -
>> sr-users mailing list
>> sr-users at lists.sip-router.org
>> <mailto:sr-users at lists.sip-router.org>
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
>>
>>
>>
>>
>> --
>> Sincerely
>>
>> Jay
>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> <mailto:sr-users at lists.sip-router.org>
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
>
> --
> Daniel-Constantin Mierla
> http://www.asipto.com - http://www.kamailio.org
> http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda
> <http://www.linkedin.com/in/miconda>
>
> _______________________________________________ SIP Express
> Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> <mailto:sr-users at lists.sip-router.org>
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
> <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
>
> --
> Sincerely Jay
>
> --
> Sincerely Jay
--
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
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