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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi, <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>in the IRC meeting yesterday we agreed to work on the use-case for service function chaining as it seems to be important for a lot of participants [1]. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>We will prepare the first draft and share it in the TelcoWG Wiki for discussion.<o:p></o:p></span></p><pre><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>There is one blueprint in openstack on that in [2] </span><span lang=EN-GB><o:p></o:p></span></pre><pre><span lang=EN-GB><o:p> </o:p></span></pre><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>[1] </span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><a href="http://eavesdrop.openstack.org/meetings/telcowg/2014/telcowg.2014-12-17-14.01.txt"><span lang=EN-GB>http://eavesdrop.openstack.org/meetings/telcowg/2014/telcowg.2014-12-17-14.01.txt</span></a></span><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>[2] </span><span lang=EN-GB><a href="https://blueprints.launchpad.net/group-based-policy/+spec/group-based-policy-service-chaining">https://blueprints.launchpad.net/group-based-policy/+spec/group-based-policy-service-chaining</a><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Kind regards/Mit freundlichen Grüßen </span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Yuriy Babenko<o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Von:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> A, Keshava [mailto:keshava.a@hp.com] <br><b>Gesendet:</b> Mittwoch, 10. Dezember 2014 19:06<br><b>An:</b> stephen.kf.wong@gmail.com; OpenStack Development Mailing List (not for usage questions)<br><b>Betreff:</b> Re: [openstack-dev] [NFV][Telco] Service VM v/s its basic framework<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi Murali,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>There are many unknows w.r.t ‘Service-VM’ and how it should from NFV perspective. <br>In my opinion it was not decided how the Service-VM framework should be. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Depending on this we at OpenStack also will have impact for ‘Service Chaining’.<o:p></o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Please find the mail attached w.r.t that discussion with NFV for ‘Service-VM + Openstack OVS related discussion”.<o:p></o:p></span></b></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>keshava<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri","sans-serif"'> Stephen Wong [<a href="mailto:stephen.kf.wong@gmail.com">mailto:stephen.kf.wong@gmail.com</a>] <br><b>Sent:</b> Wednesday, December 10, 2014 10:03 PM<br><b>To:</b> OpenStack Development Mailing List (not for usage questions)<br><b>Subject:</b> Re: [openstack-dev] [NFV][Telco] Service VM v/s its basic framework<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><div><p class=MsoNormal><span lang=EN-US>Hi Murali,<o:p></o:p></span></p><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US> There is already a ServiceVM project (Tacker), currently under development on stackforge:<o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US><a href="https://wiki.openstack.org/wiki/ServiceVM">https://wiki.openstack.org/wiki/ServiceVM</a><o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US> If you are interested in this topic, please take a look at the wiki page above and see if the project's goals align with yours. If so, you are certainly welcome to join the IRC meeting and start to contribute to the project's direction and design.<o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US>Thanks,<o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US>- Stephen<o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></div><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><div><p class=MsoNormal><span lang=EN-US>On Wed, Dec 10, 2014 at 7:01 AM, Murali B <<a href="mailto:mbirru@gmail.com" target="_blank">mbirru@gmail.com</a>> wrote:<o:p></o:p></span></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt'><div><p class=MsoNormal><span lang=EN-US>Hi keshava,<o:p></o:p></span></p><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US>We would like contribute towards service chain and NFV <o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US>Could you please share the document if you have any related to service VM<o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US>The service chain can be achieved if we able to redirect the traffic to service VM using ovs-flows<o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US>in this case we no need to have routing enable on the service VM(traffic is redirected at L2).<o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US>All the tenant VM's in cloud could use this service VM services by adding the ovs-rules in OVS<o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US>Thanks<o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US style='color:#888888'>-Murali<o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US style='color:#888888'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US style='color:#888888'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US style='color:#888888'><o:p> </o:p></span></p></div></div><p class=MsoNormal style='margin-bottom:12.0pt'><span lang=EN-US><br>_______________________________________________<br>OpenStack-dev mailing list<br><a href="mailto:OpenStack-dev@lists.openstack.org">OpenStack-dev@lists.openstack.org</a><br><a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</a><o:p></o:p></span></p></blockquote></div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></div></body></html>