<div dir="ltr">See inline:<div><br><div><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>As far as I know OpenContrail lack some important features,</div></div></div></blockquote><div><br></div><div>>> Can you please elaborate which important features are you talking about? </div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>some of them are rely on Contrail which the not opensource version</div></div></div></blockquote><div> </div><div>>> The commercial version is the open source version. There is no separate code.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div> and need to use Juniper's private hardware.<br></div></div></div></blockquote><div> </div><div>>> This is not true. It is a software only overlay solution that works over the IP fabric. So it is irrelevant what hardware you have in the underlay as long as you have unicast IP connectivity. We use a mix of gears from multiple vendors.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>And If you are face a public cloud, I can't find a better solution rather than VxLan.<br></div></div></blockquote><div> </div><div>>> OpenContrail supports VXLAN too.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><br></div>Regards,<br>Damon<br></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">2014-10-10 10:17 GMT+08:00 Martinx - ジェームズ <span dir="ltr"><<a href="mailto:thiagocmartinsc@gmail.com" target="_blank">thiagocmartinsc@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Just for the record, I gave up on Neutron L3 Router, powered by GRE/VXLAN tunnels. There are too many problems on this architecture.<div>I'm using Flat/VLAN Provider Networks right now (still with OpenvSwitch but, no problems), I'm looking for a new solution (with IPv6), I'll take a look at OpenContrail!</div><div><br></div><div>Thanks!<br></div></div><div><div><div class="gmail_extra"><br><div class="gmail_quote">On 9 October 2014 20:35, Rudrajit Tapadar <span dir="ltr"><<a href="mailto:rudrajit.tapadar+osgen@gmail.com" target="_blank">rudrajit.tapadar+osgen@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">At Symantec's Cloud Platform Engineering, we have deployed OpenStack+OpenContrail at a fairly large scale. I can't give you exact numbers, but you can get some data points from our SDN evaluation presentation in the Atlanta summit: <a href="https://www.openstack.org/summit/openstack-summit-atlanta-2014/session-videos/presentation/software-defined-networking-performance-and-architecture-evaluation" target="_blank">https://www.openstack.org/summit/openstack-summit-atlanta-2014/session-videos/presentation/software-defined-networking-performance-and-architecture-evaluation</a><div><div><br><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Sep 29, 2014 at 4:14 PM, Raghu Vadapalli <span dir="ltr"><<a href="mailto:rvatspacket@gmail.com" target="_blank">rvatspacket@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"><span>
<br>
<div>On 09/29/2014 01:52 PM, Tim Bell wrote:<br>
</div>
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<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Are
there any references for people running OpenContrail at
scale ?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
</div>
</blockquote></span>
Though reference are good to have, in general, L3 networks are known
to scale better than L2 networks. <br>
Having said that, the complexity of two large frameworks OpenStack
+ OpenContrail working together nicely in<br>
deployment is not known to me. Any ideas ?<br>
<br>
<blockquote type="cite"><span>
<div>
<div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt">
<div>
<div style="border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"" lang="EN-US">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"" lang="EN-US"> NAPIERALA, MARIA H
[<a href="mailto:mn1921@att.com" target="_blank">mailto:mn1921@att.com</a>]
<br>
<b>Sent:</b> 29 September 2014 19:26<br>
<b>To:</b> <a href="mailto:dennisml@conversis.de" target="_blank">dennisml@conversis.de</a><br>
<b>Cc:</b> <a href="mailto:openstack@lists.openstack.org" target="_blank">openstack@lists.openstack.org</a><br>
<b>Subject:</b> Re: [Openstack] Rackspace abandons
Open vSwitch ?<u></u><u></u></span></p>
</div>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">……<u></u><u></u></span></p>
<div>
<p class="MsoNormal"><span></span><span><u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span>> What are the alternatives though? As far
as I know the regular linux<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span>> bridge lacks most of the features of OVS
and these are the only to<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span>> options I've played with so far. Is the
a third alternative out there<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span>> that they've switched to?<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span> <u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span>One alternative is OpenContrail vRouter as
ML3 plugin. It meets the scale and feature requirements.<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span> <u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span>Maria<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> </span><span><u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> </span><span><u></u><u></u></span></p>
</div>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
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</div></div></blockquote></div><br></div></div></div></div>