Carsten,
Running dns.view on a very active system yields no output (not an error).
kamailio_4.2.0-2+deb8u1_amd64
Thanks,
Louis-Olivier
On 2016-07-27 11:21 AM, Carsten Bock wrote:
Hi,
can you run kamcmd dns.view? There you should see, what records are cached and when they will be refreshed.
Thanks, Carsten
2016-07-27 17:04 GMT+02:00 Louis-Olivier Roof <lroof@jive.com mailto:lroof@jive.com>:
Thanks for your prompt answer Carsten, According to the docs, the cache should be periodically invalidated according to the replies TTL (bounded by config values). So leaving the cache ON should be OK and still produce DNS queries, which is not what I'm seeing. Am I misunderstanding something? Thanks! Louis-Olivier On 2016-07-27 10:51 AM, Carsten Bock wrote: > Hi Louis-Olivier, > > you should look at the DNS-Parameters of the Core: > http://www.kamailio.org/wiki/cookbooks/devel/core#dns_parameters > > Kamailio caches DNS results by default (which can be turned off). > > Thanks, > Carsten > > 2016-07-27 16:47 GMT+02:00 Louis-Olivier Roof <lroof@jive.com <mailto:lroof@jive.com> > <mailto:lroof@jive.com <mailto:lroof@jive.com>>>: > > Dear Kamailio users, > > Ref: http://kamailio.org/docs/modules/4.2.x/modules/tm.html#tm.f.t_relay > > Using t_relay([host, port]) to relay messages to a specific host does > not seem to generate DNS queries to the said host after Kamailio has > initially processed the configuration file. > > It resolves the host once at startup then continues using the same > IP after. > > Is that expected behavior? Anyone has had this issue before and found a > way to work around it? > > Note that for this specific application, messages need to be relayed to > a specified host (different from current R-URI) and this host needs to > be resolved by DNS during normal operation, not only at startup. > > Thanks! > > Louis-Olivier > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> <mailto:sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org>> > 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@ng-voice.com <mailto:carsten@ng-voice.com> <mailto:carsten@ng-voice.com <mailto:carsten@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/ > > > _______________________________________________ > 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-- Carsten Bock CEO (Geschäftsführer)
ng-voice GmbH Millerntorplatz 1 20359 Hamburg / Germany
http://www.ng-voice.com mailto:carsten@ng-voice.com mailto:carsten@ng-voice.com
Office +49 40 5247593-40 Fax +49 40 5247593-99
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/
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users