Re: [SR-Users] (no subject)

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@ng-voice.com mailto:carsten@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@gmail.com
<mailto:jaybinks@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@vozelia.com <mailto:joel@vozelia.com>> wrote:
>>
>> Hi Jay,
>>
>> Can you paste your listen= lines from kamailio.cfg?
>>
>> Best regards,
>> Joel.
>>
>> ----- Original Message -----
>> > From: "jay binks" <jaybinks@gmail.com
<mailto:jaybinks@gmail.com>>
>> > To: "Kamailio (SER) - Users Mailing List"
>> > <sr-users@lists.sip-router.org
<mailto:sr-users@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@gmail.com
<mailto:jaybinks@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@lists.sip-router.org
<mailto:sr-users@lists.sip-router.org>
>> >> 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@lists.sip-router.org
<mailto:sr-users@lists.sip-router.org>
>> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users
mailing list
>> sr-users@lists.sip-router.org
<mailto:sr-users@lists.sip-router.org>
>> 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@lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>



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-- Sincerely

Jay

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