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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hello Angelo,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">it is possible to use Kamailio with an anycast setup, there are two talks in the last years KamailioWorld conference about more details.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">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. <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">E.g., look to this (rather old) performance tests, 1.000.000 contacts with TLS on one server
<a href="http://sip-router.org/wiki/performance/v3.0-capacity">http://sip-router.org/wiki/performance/v3.0-capacity</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Kamailio has no cluster module, you probably want to investigate the DMQ module which offers clustering capabilities.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Cheers,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Henning<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">-- <o:p>
</o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Henning Westerholt –
</span><span style="mso-fareast-language:EN-US"><a href="https://skalatan.de/blog/"><span lang="EN-GB" style="color:#0563C1">https://skalatan.de/blog/</span></a></span><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Kamailio services –
</span><span style="mso-fareast-language:EN-US"><a href="https://gilawa.com/"><span lang="EN-GB" style="color:#0563C1">https://gilawa.com</span></a></span><span style="mso-fareast-language:EN-US">
<span lang="EN-GB"><o:p></o:p></span></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><b>From:</b> sr-users <sr-users-bounces@lists.kamailio.org>
<b>On Behalf Of </b>Angelo Sipper<br>
<b>Sent:</b> Saturday, September 11, 2021 8:52 PM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org><br>
<b>Subject:</b> Re: [SR-Users] Best practice for Kamailio "cluster" front for many TLS connections<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Hi Fred,<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Thanks for the suggestions.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">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? <o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Kind Regards,<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Angelo<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">Στις Σάβ, 11 Σεπ 2021 στις 6:04 μ.μ., ο/η Fred Posner <<a href="mailto:fred@palner.com">fred@palner.com</a>> έγραψε:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-left:35.4pt">On 9/11/21 10:11 AM, Angelo Sipper wrote:<br>
> Hello,<br>
> <br>
> We are thinking to use kamailio to fully support our current voip service.<br>
> [snip] What would be the best kamailio<br>
> module and topology as solution to this requirement?<br>
> <br>
When designing a Kamailio deployment for several thousand plus clients,<br>
there are many factors to consider... including network topology, future<br>
growth plans, high availability, redundancy, etc.<br>
<br>
The quick answer top your question is: It depends.<br>
<br>
There are many discussions and presentations made over the years<br>
including some posted to the kamailioworld youtube channel<br>
(youtube,com/c/kamailioworld) as well as slides regarding large scale<br>
deployments (such as 1&1).<br>
<br>
With best regards,<br>
<br>
Fred Posner | <a href="http://palner.com" target="_blank">palner.com</a><br>
Matrix: @fred:<a href="http://matrix.lod.com" target="_blank">matrix.lod.com</a><br>
o: +1 (212) 937-7844<br>
<br>
<br>
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