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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Salvatore,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks for the review comments on the BP.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Yes, Maruti’s BP supersedes the review
</span><a href="https://review.openstack.org/#/c/100278" target="_blank">https://review.openstack.org/#/c/100278</a> posted
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">by Isaku, and we
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">discussed with Isaku during the summit to embrace his BP.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">For the review</span>
<a href="https://review.openstack.org/#/c/93613" target="_blank">https://review.openstack.org/#/c/93613</a>
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">by Racha , we were not able to see how that<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">idea maps to implementation angle driven in Maruti’s BP.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">And Kevin’s idea of giving neutron representation of external-attachment-points (good idea), can be
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">used in the implementation of Maruti’s BP where in the attachment-points can be fed to ‘net-gateway-create’
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">command, instead of giving physical-network switch names/ports.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">So we request Kevin , Racha and others, to peruse Maruti’s BP and post comments/questions
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">on the same, more specifically from the resource representation perspective (REST APIs and CLIs).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">--<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Vivek<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Salvatore Orlando [mailto:sorlando@nicira.com]
<br>
<b>Sent:</b> Friday, November 14, 2014 10:17 PM<br>
<b>To:</b> OpenStack Development Mailing List (not for usage questions)<br>
<b>Subject:</b> Re: [openstack-dev] [neutron] L2 gateway as a service<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks guys.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I think you've answered my initial question. Probably not in the way I was hoping it to be answered, but it's ok.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">So now we have potentially 4 different blueprint describing more or less overlapping use cases that we need to reconcile into one?<o:p></o:p></p>
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<p class="MsoNormal">If the above is correct, then I suggest we go back to the use case and make an effort to abstract a bit from thinking about how those use cases should be implemented.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Salvatore<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On 14 November 2014 15:42, Igor Cardoso <<a href="mailto:igordcard@gmail.com" target="_blank">igordcard@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hello all,<o:p></o:p></p>
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<p class="MsoNormal">Also, what about Kevin's <a href="https://review.openstack.org/#/c/87825/" target="_blank">https://review.openstack.org/#/c/87825/</a>? One of its use cases is exactly the L2 gateway. These proposals could probably be inserted in a more
generic work for moving existing datacenter L2 resources to Neutron.<o:p></o:p></p>
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<p class="MsoNormal">Cheers,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On 14 November 2014 15:28, Mathieu Rohon <<a href="mailto:mathieu.rohon@gmail.com" target="_blank">mathieu.rohon@gmail.com</a>> wrote:<o:p></o:p></p>
<p class="MsoNormal">Hi,<br>
<br>
As far as I understood last friday afternoon dicussions during the<br>
design summit, this use case is in the scope of another umbrella spec<br>
which would define external connectivity for neutron networks. Details<br>
of those connectivity would be defined through service plugin API.<br>
<br>
Ian do you plan to define such an umbrella spec? or at least, could<br>
you sum up the agreement of the design summit discussion in the ML?<br>
<br>
I see at least 3 specs which would be under such an umbrella spec :<br>
<a href="https://review.openstack.org/#/c/93329/" target="_blank">https://review.openstack.org/#/c/93329/</a> (BGPVPN)<br>
<a href="https://review.openstack.org/#/c/101043/" target="_blank">https://review.openstack.org/#/c/101043/</a> (Inter DC connectivity with VPN)<br>
<a href="https://review.openstack.org/#/c/134179/" target="_blank">https://review.openstack.org/#/c/134179/</a> (l2 gw aas)<o:p></o:p></p>
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<br>
On Fri, Nov 14, 2014 at 1:13 PM, Salvatore Orlando <<a href="mailto:sorlando@nicira.com" target="_blank">sorlando@nicira.com</a>> wrote:<br>
> Thanks Maruti,<br>
><br>
> I have some comments and questions which I've posted on gerrit.<br>
> There are two things I would like to discuss on the mailing list concerning<br>
> this effort.<br>
><br>
> 1) Is this spec replacing <a href="https://review.openstack.org/#/c/100278" target="_blank">
https://review.openstack.org/#/c/100278</a> and<br>
> <a href="https://review.openstack.org/#/c/93613" target="_blank">https://review.openstack.org/#/c/93613</a> - I hope so, otherwise this just adds<br>
> even more complexity.<br>
><br>
> 2) It sounds like you should be able to implement this service plugin in<br>
> either a feature branch or a repository distinct from neutron. Can you<br>
> confirm that?<br>
><br>
> Salvatore<br>
><br>
> On 13 November 2014 13:26, Kamat, Maruti Haridas <<a href="mailto:maruti.kamat@hp.com" target="_blank">maruti.kamat@hp.com</a>><br>
> wrote:<br>
>><br>
>> Hi Friends,<br>
>><br>
>> As discussed during the summit, I have uploaded the spec for review<br>
>> at <a href="https://review.openstack.org/#/c/134179/" target="_blank">https://review.openstack.org/#/c/134179/</a><br>
>><br>
>> Thanks,<br>
>> Maruti<br>
>><br>
>><br>
>><br>
>><br>
>> _______________________________________________<br>
>> OpenStack-dev mailing list<br>
>> <a href="mailto:OpenStack-dev@lists.openstack.org" target="_blank">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><br>
>><br>
><br>
><br>
> _______________________________________________<br>
> OpenStack-dev mailing list<br>
> <a href="mailto:OpenStack-dev@lists.openstack.org" target="_blank">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><br>
><br>
<br>
_______________________________________________<br>
OpenStack-dev mailing list<br>
<a href="mailto:OpenStack-dev@lists.openstack.org" target="_blank">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></p>
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<o:p></o:p></p>
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<p class="MsoNormal"><span class="hoenzb"><span style="color:#888888">-- <o:p></o:p></span></span></p>
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<p class="MsoNormal"><span style="color:#888888">Igor Duarte Cardoso.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#888888"><a href="http://igordcard.com" target="_blank">http://igordcard.com</a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:#888888"><a href="https://twitter.com/igordcard" target="_blank">@igordcard</a><o:p></o:p></span></p>
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_______________________________________________<br>
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<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></p>
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