<font face="verdana,sans-serif">Ken,</font><div><font face="verdana,sans-serif"><br></font></div><div><font face="verdana,sans-serif">Thank you for the information. Can you please tell me how can we scale with postgres with multiple Data centers. I think postgres - replication is not possible?</font></div>

<div><font face="verdana,sans-serif"><br></font></div><div><font face="verdana,sans-serif"><br clear="all"></font><div><font face="verdana, sans-serif"><div>Thanks</div><div>Lloyd</div></font><div><font face="verdana, sans-serif" color="#cc6600" size="1"><b><br>

</b></font></div><div><font face="verdana, sans-serif" color="#cc6600" size="1"><b> <a href="http://www.sunteltech.ca/blog/" target="_blank"></a></b></font></div></div>
<br><br><div class="gmail_quote">On Thu, Aug 1, 2013 at 12:52 PM, Ken Rice <span dir="ltr">&lt;<a href="mailto:krice@freeswitch.org" target="_blank">krice@freeswitch.org</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

<div dir="auto"><div>the core of freeswtich requires a sql database. changing it to use a nosql database is not a trivial task. </div><div><br></div><div>Postgres is probably the most recommended database to use and is used in many high volume production environments. (its that the developers of freeswitch primarily use)<br>

<div>Ken</div>Sent from my iPad</div><div><div class="h5"><div><br>On Aug 1, 2013, at 11:40, Ashwin Jain &lt;<a href="mailto:ashwinrkjain@gmail.com" target="_blank">ashwinrkjain@gmail.com</a>&gt; wrote:<br><br></div><blockquote type="cite">

<div><div dir="ltr">Hi,<div><br></div><div>I am also looking for similar kind of solution.</div><div><br></div><div>I have a web application for which I am using backend as Cassandra. </div><div>My web application also controls Freeswitch (as in it contains the UI for setting up bridging for calls). So, right now, for that I wrote a sync service which fetches data from Cassandra and puts it in MySQL.</div>



<div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Aug 1, 2013 at 9:53 PM, Lloyd Aloysius <span dir="ltr">&lt;<a href="mailto:lloyd.aloysius@sunteltech.ca" target="_blank">lloyd.aloysius@sunteltech.ca</a>&gt;</span> wrote:<br>



<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><font face="verdana,sans-serif"><br></font></div><div><font face="verdana,sans-serif">if you use MySQL  replication is painful. It is not faster. Binary logs are killing the cpu and memory. Lots of interest in this direction. I saw OpenSIP using Casendra Driver for distribution.</font></div>



<span><font color="#888888">

<div><font face="verdana,sans-serif"><br></font></div><div><font face="verdana, sans-serif">LLoyd</font></div></font></span><div><div><div><font face="verdana, sans-serif" color="#cc6600" size="1"><b> <a href="http://www.sunteltech.ca/blog/" target="_blank"></a></b></font></div>





</div>
<br><br><div class="gmail_quote"><div><div>On Thu, Aug 1, 2013 at 12:04 PM, Jeff Leung <span dir="ltr">&lt;<a href="mailto:jleung@v10networks.ca" target="_blank">jleung@v10networks.ca</a>&gt;</span> wrote:<br>

</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>

<div lang="EN-US" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">I’m not sure of Cassandra database will work as a database for the FreeSWICH core since the syntax looks SQL but isn’t.<u></u><u></u></span></p>





<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">If It provides ODBC connectivity, you may as well as give it a shot.<u></u><u></u></span></p>





<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d"><u></u> <u></u></span></p><div style="border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt">





<div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> <a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-bounces@lists.freeswitch.org</a> [mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-bounces@lists.freeswitch.org</a>] <b>On Behalf Of </b>Lloyd Aloysius<br>





<b>Sent:</b> Thursday, August 1, 2013 8:14 AM<br><b>To:</b> FreeSWITCH Users Help<br><b>Subject:</b> [Freeswitch-users] FreeSWITCH Core - Cassandra Database<u></u><u></u></span></p></div></div><div><div><p class="MsoNormal">





<u></u> <u></u></p><div><p class="MsoNormal"><span style="font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Hi All</span><u></u><u></u></p></div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">





<span style="font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Does any one have experience with FreeSWITCH Core and Cassandra Database. Sounds like Cassandra (<a href="http://cassandra.apache.org/" target="_blank">http://cassandra.apache.org/</a>) have a better replication system. This will help to distribute freeswitch across multiple data centers and provide a better fail over system.</span><u></u><u></u></p>





</div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal"><span style="font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Any feedback ? Thank you in advance.</span><u></u><u></u></p></div><div>





<p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal"><span style="font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Thanks</span><u></u><u></u></p></div><div><p class="MsoNormal"><span style="font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Lloyd</span><u></u><u></u></p>





</div></div></div></div></div></div><br></div></div><div>_________________________________________________________________________<br>
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<br>
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<br></div></blockquote></div><br></div>
<br>_________________________________________________________________________<br>
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<a href="mailto:consulting@freeswitch.org" target="_blank">consulting@freeswitch.org</a><br>
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<br>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br>
<a href="http://www.cudatel.com" target="_blank">http://www.cudatel.com</a><br>
<br>
Official FreeSWITCH Sites<br>
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<a href="http://wiki.freeswitch.org" target="_blank">http://wiki.freeswitch.org</a><br>
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<br>
FreeSWITCH-users mailing list<br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Thanks and Regards,<br>Ashwin Jain<br>Director (Engineering)<div>MetroGuild</div></div>
</div>
</div></blockquote><blockquote type="cite"><div><span>_________________________________________________________________________</span><br><span>Professional FreeSWITCH Consulting Services:</span><br><span><a href="mailto:consulting@freeswitch.org" target="_blank">consulting@freeswitch.org</a></span><br>

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<span></span><br><span>Official FreeSWITCH Sites</span><br><span><a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a></span><br><span><a href="http://wiki.freeswitch.org" target="_blank">http://wiki.freeswitch.org</a></span><br>

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<span><a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a></span><br><span>UNSUBSCRIBE:http://<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">lists.freeswitch.org/mailman/options/freeswitch-users</a></span><br>

<span><a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a></span><br></div></blockquote></div></div></div><br>_________________________________________________________________________<br>
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<a href="http://www.freeswitchsolutions.com" target="_blank">http://www.freeswitchsolutions.com</a><br>
<br>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br>
<a href="http://www.cudatel.com" target="_blank">http://www.cudatel.com</a><br>
<br>
Official FreeSWITCH Sites<br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br>
<a href="http://wiki.freeswitch.org" target="_blank">http://wiki.freeswitch.org</a><br>
<a href="http://www.cluecon.com" target="_blank">http://www.cluecon.com</a><br>
<br>
FreeSWITCH-users mailing list<br>
<a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br>
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<br></blockquote></div><br></div>