Hello, for the records, there is a minimal config example in the repo:
* https://github.com/kamailio/kamailio/blob/master/misc/examples/mixed/kamailio-minimal-anycast.cfg Maybe it is useful for a starting point, although I think it targets use of UDP. Cheers, Daniel On 13.09.21 08:46, Markus Monka wrote: > Hi, > > we did some testing with ipvs but unfortunately where not been able to > pursue it further. > Today we use NAPTR/SRV Records for balancing to several TCP Loadbalancers. > > Best Regards > Markus > > On Mon, Sep 13, 2021 at 8:19 AM Henning Westerholt <[email protected] > <mailto:[email protected]>> wrote: > > Hello, > > > > I would suggest having a look at the presentation from Armen, and > probably others from past KamailioWorld: > > > > https://www.youtube.com/c/KamailioWorld/search?query=anycast > <https://www.youtube.com/c/KamailioWorld/search?query=anycast> > > > > Cheers, > > > > Henning > > > > -- > > Henning Westerholt – https://skalatan.de/blog/ > <https://skalatan.de/blog/> > > Kamailio services – https://gilawa.com <https://gilawa.com/> > > > > *From:* sr-users <[email protected] > <mailto:[email protected]>> *On Behalf Of > *Angelo Sipper > *Sent:* Sunday, September 12, 2021 11:44 AM > *To:* Kamailio (SER) - Users Mailing List > <[email protected] <mailto:[email protected]>> > *Subject:* Re: [SR-Users] Best practice for Kamailio "cluster" > front for many TLS connections > > > > Sorry Fred, > > > > I believe, my question was wrongly asked. > > The correct question would be, Is there a guide for Kamailio and > Anycast that anyone could point me to read? > > > > But, my main question is about the DMQ on two Kamailio nodes and > what happens in case one of them reloads. Are the dialogs and > useloc synced automatically on reload? Is there a template config > to read about this? > > > > Kind Regards, > > Angelo > > > > Στις Κυρ, 12 Σεπ 2021 στις 1:30 π.μ., ο/η Fred Posner > <[email protected] <mailto:[email protected]>> έγραψε: > > To be clear here, this is the kamailio list and you’ve been > referencing opensips documentation. > > -- Fred > > (via mobile) > > Matrix: @fred:matrix.lod.com <http://matrix.lod.com> > > > > > > On Sep 11, 2021, at 5:46 PM, Angelo Sipper > <[email protected] <mailto:[email protected]>> wrote: > > > > HI, > > > > Thanks for all the suggestions. I will look into > glb-director and I will come back in case I need more help. > > As I understand for same DC and two Kamailio's on > active/standby with keepalived is fine, at least for the > load we are expecting now. > > > > Now one question on DMQ. Up today with the one only > Kamailio we are using the dialog db_mode 1 to have all > dialogs in db, in order not to loose the dialogs in case > of reload. When we will have 2 Kamailio's with DMQ sync > for all dialogs, in case of one Kamailios reloads it will > get all active dialogs from the other Kamailio without the > need to have the DB to handle this and also delay the > system. Is this the correct approach? > > > > Last, do you know any updated doc for Anycast - Kamailio > like the one here for the older version 2.4 ? > > > https://blog.opensips.org/2018/03/21/full-anycast-support-in-opensips-2-4/ > > <https://blog.opensips.org/2018/03/21/full-anycast-support-in-opensips-2-4/> > > > > Kind Regards, > > Angelo > > > > > > Στις Σάβ, 11 Σεπ 2021 στις 11:03 μ.μ., ο/η Henning > Westerholt <[email protected] <mailto:[email protected]>> έγραψε: > > Hello Angelo, > > > > it is possible to use Kamailio with an anycast setup, > there are two talks in the last years KamailioWorld > conference about more details. > > > > But if we are only talking about several thousand > clients, it’s not needed for a start. Its certainly > possible to operate this just with one front-end > Kamailio in an activate/passive setup, many people do > this. > > E.g., look to this (rather old) performance tests, > 1.000.000 contacts with TLS on one server > http://sip-router.org/wiki/performance/v3.0-capacity > <http://sip-router.org/wiki/performance/v3.0-capacity> > > > > Kamailio has no cluster module, you probably want to > investigate the DMQ module which offers clustering > capabilities. > > > > Cheers, > > > > Henning > > > > > > -- > > Henning Westerholt – https://skalatan.de/blog/ > <https://skalatan.de/blog/> > > Kamailio services – https://gilawa.com > <https://gilawa.com/> > > > > *From:* sr-users <[email protected] > <mailto:[email protected]>> *On > Behalf Of *Angelo Sipper > *Sent:* Saturday, September 11, 2021 8:52 PM > *To:* Kamailio (SER) - Users Mailing List > <[email protected] > <mailto:[email protected]>> > *Subject:* Re: [SR-Users] Best practice for Kamailio > "cluster" front for many TLS connections > > > > Hi Fred, > > > > Thanks for the suggestions. > > I have been looking to all these presentations mostly > from Rasvan but, he mostly suggesting clusterer module > combined with anycast which I cannot locate on current > version 5.x. Can you help me on what is the > replacement for this? > > > > Kind Regards, > > Angelo > > > > Στις Σάβ, 11 Σεπ 2021 στις 6:04 μ.μ., ο/η Fred Posner > <[email protected] <mailto:[email protected]>> έγραψε: > > On 9/11/21 10:11 AM, Angelo Sipper wrote: > > Hello, > > > > We are thinking to use kamailio to fully support > our current voip service. > > [snip] What would be the best kamailio > > module and topology as solution to this requirement? > > > When designing a Kamailio deployment for several > thousand plus clients, > there are many factors to consider... including > network topology, future > growth plans, high availability, redundancy, etc. > > The quick answer top your question is: It depends. > > There are many discussions and presentations made > over the years > including some posted to the kamailioworld youtube > channel > (youtube,com/c/kamailioworld) as well as slides > regarding large scale > deployments (such as 1&1). > > With best regards, > > Fred Posner | palner.com <http://palner.com> > Matrix: @fred:matrix.lod.com <http://matrix.lod.com> > o: +1 (212) 937-7844 > > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial > Discussions > * [email protected] > <mailto:[email protected]> > Important: keep the mailing list in the > recipients, do not reply only to the sender! > Edit mailing list options or unsubscribe: > * > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users> > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > * [email protected] > <mailto:[email protected]> > Important: keep the mailing list in the recipients, do not > reply only to the sender! > Edit mailing list options or unsubscribe: > * > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users> > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > * [email protected] > <mailto:[email protected]> > Important: keep the mailing list in the recipients, do not > reply only to the sender! > Edit mailing list options or unsubscribe: > * > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users> > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > * [email protected] <mailto:[email protected]> > Important: keep the mailing list in the recipients, do not reply > only to the sender! > Edit mailing list options or unsubscribe: > * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users> > > > > -- > Dipl. Ing. > Markus Monka - [email protected] <mailto:[email protected]> > Telefon: +49 (0)211-63 55 55-23 > Telefax: +49 (0)211-63 55 55-22 > > sipgate GmbH - Gladbacher Str. 74 - 40219 Düsseldorf > HRB Düsseldorf 39841 - Geschäftsführer: Thilo Salmon, Tim Mois > Steuernummer: 106/5724/7147, Umsatzsteuer-ID: DE219349391 > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > * [email protected] > Important: keep the mailing list in the recipients, do not reply only to the > sender! > Edit mailing list options or unsubscribe: > * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda
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