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]> 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 > > > > Cheers, > > > > Henning > > > > -- > > Henning Westerholt – https://skalatan.de/blog/ > > Kamailio services – https://gilawa.com > > > > *From:* sr-users <[email protected]> *On Behalf Of *Angelo > Sipper > *Sent:* Sunday, September 12, 2021 11:44 AM > *To:* Kamailio (SER) - Users Mailing List <[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]> > 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 > > > > > > On Sep 11, 2021, at 5:46 PM, Angelo Sipper <[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/ > > > > Kind Regards, > > Angelo > > > > > > Στις Σάβ, 11 Σεπ 2021 στις 11:03 μ.μ., ο/η Henning Westerholt < > [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 > > > > 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/ > > Kamailio services – https://gilawa.com > > > > *From:* sr-users <[email protected]> *On Behalf Of *Angelo > Sipper > *Sent:* Saturday, September 11, 2021 8:52 PM > *To:* Kamailio (SER) - Users Mailing List <[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]> > 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 > Matrix: @fred:matrix.lod.com > o: +1 (212) 937-7844 > > > __________________________________________________________ > 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 > > __________________________________________________________ > 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 > > __________________________________________________________ > 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 > > __________________________________________________________ > 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 > -- Dipl. 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