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<DIV>Just so you know, I have real production (carrier class) workloads on FS running on HV at a number of client sites. Peak loads process more then 1500CPS at one of them.</DIV>
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<DIV>If you run into problems feel free to contact me off list, for some help.</DIV>
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<DIV>--Dave</DIV><BR>
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<B>From:</B> lloyd thomas [mailto:lloydie.t@gmail.com]<BR><B>To:</B> FreeSWITCH Users Help [mailto:freeswitch-users@lists.freeswitch.org]<BR><B>Sent:</B> Tue, 27 Aug 2013 16:20:25 -0700<BR><B>Subject:</B> Re: [Freeswitch-users] freeswitch on ubuntu VM on hyper-v<BR><BR>
<DIV>Thanks for the advice, I have used hyper-v for http server and spam filter and have not had a problem yet, so just nneded to make sure FS would not be a problem.<BR></DIV>
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<DIV class=gmail_quote>On 27 August 2013 22:27, Stanislav Sinyagin <SPAN><<A href="mailto:ssinyagin@yahoo.com">ssinyagin@yahoo.com</A>></SPAN> wrote:<BR>
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<DIV style="FONT-FAMILY: arial,helvetica,sans-serif; FONT-SIZE: 10pt">thanks, good to know.<BR>The only (silly, rhetorical) question is, who in his own mind would run a Windows server to host Linux VM's :-))<BR><BR>
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<FONT face=Arial><B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B> Jeff Leung <<A href="mailto:jleung@v10networks.ca">jleung@v10networks.ca</A>><BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> FreeSWITCH Users Help <<A href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</A>> <BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Tuesday, August 27, 2013 5:31 PM
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<DIV><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt">I would have to say that one can expect audio distortion issues is just not true anymore.</SPAN></DIV>
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<DIV><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt">With the new Hyper-V integration code present since the 3.5 and 3.8 kernels which Ubuntu 12.04 and 13.04 uses, the Linux kernel can use a synthetic clock source that Hyper-V provides just like KVM does. Even the CentOS 6.4 kernel uses a synthetic clock source too as the guys at Red Hat back ported a lot of changes from the upstream Hyper-V code back to their kernel.</SPAN></DIV>
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<DIV><SPAN style="FONT-FAMILY: 'Calibri','sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt">If the synthetic clock source doesn’t work out for you, there is always the good old mod_timerfd to fix issues like this.</SPAN></DIV>
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<DIV><B><SPAN style="FONT-FAMILY: 'Tahoma','sans-serif'; FONT-SIZE: 10pt">From:</SPAN></B><SPAN style="FONT-FAMILY: 'Tahoma','sans-serif'; FONT-SIZE: 10pt"> <A href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</A> [mailto:<A href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</A>] <B>On Behalf Of </B>Stanislav Sinyagin<BR><B>Sent:</B> Tuesday, August 27, 2013 8:16 AM<BR><B>To:</B> FreeSWITCH Users Help<BR><B>Subject:</B> Re: [Freeswitch-users] freeswitch on ubuntu VM on hyper-v</SPAN></DIV></DIV></DIV>
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<DIV style="BACKGROUND: white"><SPAN style="FONT-FAMILY: 'Arial','sans-serif'; FONT-SIZE: 10pt">You will likely have audio distortions. OpenVZ or Xen virtualization should do a better job (myself, I run two production servers under XEN and never had problems with audio quality).</SPAN></DIV></DIV>
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<DIV><SPAN style="FONT-FAMILY: 'Arial','sans-serif'; FONT-SIZE: 10pt">Search in Google for FreeSWITCH or Asterisk under Hyper-V, and you will see the whole spectrum of opinions, and no real detailed test results.</SPAN></DIV></DIV>
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<DIV style="BACKGROUND: white"><B><SPAN style="FONT-FAMILY: 'Arial','sans-serif'; FONT-SIZE: 10pt">From:</SPAN></B><SPAN style="FONT-FAMILY: 'Arial','sans-serif'; FONT-SIZE: 10pt"> lloyd thomas <<A href="mailto:lloydie.t@gmail.com">lloydie.t@gmail.com</A>><BR><B>To:</B> freeswitch-users <<A href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</A>> <BR><B>Sent:</B> Tuesday, August 27, 2013 3:10 PM<BR><B>Subject:</B> [Freeswitch-users] freeswitch on ubuntu VM on hyper-v</SPAN><SPAN></SPAN></DIV></DIV>
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<DIV style="MARGIN-BOTTOM: 12pt; BACKGROUND: white"><SPAN>I just need a little advice setting up a freeswitch VM box shared with a http VM on hyper-v host and was wondering whether there are any gotcha's that I should be aware of.<BR><BR></SPAN></DIV></DIV>
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<DIV style="BACKGROUND: white"><SPAN>I expect about 50 devices to be registered on it at any time and not expecting a high volume of calls.</SPAN></DIV></DIV>
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<DIV style="BACKGROUND: white"><SPAN>It will be a fairly low spec dual core machine (dell sc1425), with 8gb ram</SPAN></DIV></DIV>
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<DIV style="BACKGROUND: white"><SPAN>Thanks in advance for any advice.</SPAN></DIV></DIV></DIV></DIV>
<DIV style="BACKGROUND: white"><SPAN></SPAN> </DIV></DIV></DIV></DIV></BLOCKQUOTE></DIV></DIV></DIV></DIV></DIV></DIV><BR></DIV>_________________________________________________________________________<BR>Professional FreeSWITCH Consulting Services:<BR><A href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</A><BR><A href="http://www.freeswitchsolutions.com/">http://www.freeswitchsolutions.com</A><BR><BR>FreeSWITCH-powered IP PBX: The CudaTel Communication Server<BR><A href="http://www.cudatel.com/">http://www.cudatel.com</A><BR><BR>Official FreeSWITCH Sites<BR><A href="http://www.freeswitch.org/">http://www.freeswitch.org</A><BR><A href="http://wiki.freeswitch.org/">http://wiki.freeswitch.org</A><BR><A href="http://www.cluecon.com/">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><A href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</A><BR>UNSUBSCRIBE:<A href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</A><BR><A href="http://www.freeswitch.org/">http://www.freeswitch.org</A><BR><BR><BR></DIV></DIV></DIV></BLOCKQUOTE></DIV></DIV></DIV><BR>_________________________________________________________________________<BR>Professional FreeSWITCH Consulting Services:<BR><A href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</A><BR><A href="http://www.freeswitchsolutions.com/">http://www.freeswitchsolutions.com</A><BR><BR>FreeSWITCH-powered IP PBX: The CudaTel Communication Server<BR><A href="http://www.cudatel.com/">http://www.cudatel.com</A><BR><BR>Official FreeSWITCH Sites<BR><A href="http://www.freeswitch.org/">http://www.freeswitch.org</A><BR><A href="http://wiki.freeswitch.org/">http://wiki.freeswitch.org</A><BR><A href="http://www.cluecon.com/">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><A href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</A><BR>UNSUBSCRIBE:<A href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</A><BR><A href="http://www.freeswitch.org/">http://www.freeswitch.org</A><BR><BR></BLOCKQUOTE></DIV><BR></DIV></BLOCKQUOTE>
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