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<body class='hmmessage'><div dir='ltr'>The limitation is when the client phone is not srv aware. But anyway, for sure this would be the best solution. So, if I understood, we install 2 servers (let's say server A and server B) and both use the same SQL server/database and we create 2 sip-srv's in our DNS, done. Is this?<br> <BR>Now, devices that run over batteries will usually use SIP over TCP to save power, making it possible to send few keep alive. What happens if a client was registered on server A and this server fails? Will every client, when trying to make a call, switch from server A to server B based on the sip-srv record? Just by having access to the same SQL database will server B be able to call (locate) a client that was registered initially on server A?<BR> <BR>Thanks,<BR> <BR>Moacir<BR><div><div id="SkyDrivePlaceholder"></div><hr id="stopSpelling">From: davy.van.de.moere@gmail.com<br>Date: Tue, 12 Mar 2013 10:34:58 +0100<br>To: sr-users@lists.sip-router.org<br>Subject: Re: [SR-Users] High availability<br><br>Use multiple kamailio's, access them over sip-srv (that will give you high availability) , and checkout cassandra if you need db-connectivity ;)<div><br></div><div>That should be imho the simplest and oh boy efficient :)</div><div><br></div><div><br><div><div>On 12 Mar 2013, at 10:29, Moacir Ferreira wrote:</div><br class="ecxApple-interchange-newline"><blockquote><span style="text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; white-space: normal; border-collapse: separate; orphans: 2; widows: 2;" class="ecxApple-style-span"><div style="font-family: Calibri; font-size: 12pt;" class="ecxhmmessage"><div dir="ltr">Hi,<br> <br>What would be the community's architecture advice for deploying Kamailio in a high availability environment? I am looking for something simple, still efficient.<br> <br>Thanks,<br> <br><br> <br></div>_______________________________________________<br>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br><a href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><br><a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br></div></span></blockquote></div><br></div><br>_______________________________________________
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