<div dir="ltr">Thanks for your response. We are assuming that if we use DVR with L3 HA there is no need of network segment/cluster. Could you please share your thoughts on this.</div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Nov 1, 2016 at 6:48 PM, Clayton O'Neill <span dir="ltr"><<a href="mailto:clayton@oneill.net" target="_blank">clayton@oneill.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Tue, Nov 1, 2016 at 7:19 AM, Satyanarayana Patibandla<br>
<<a href="mailto:satya.patibandla@gmail.com">satya.patibandla@gmail.com</a>> wrote:<br>
> We are planning for a new Openstack large deployment ( Around 25 K VMs). For<br>
> external routing we want to use DVR for instances with floating IP and<br>
> Network node L3 agent for instances with private IP. Our deployment is DVR<br>
> with L3 HA.It seems still many people not yet started using DVR in<br>
> production for large deployments. Did anyone use DVR in their Large/Medium<br>
> production deployment. If you can share your experiences that will be<br>
> helpful to us and that will save most of our time.<br>
<br>
</span>I've asked this question in operator sessions at the Summits and at<br>
the NYC operators mid-cycle with not much response. In the Neutron<br>
feedback session last week, there was one person that said he was<br>
running DVR, but that it had architectural issues with IPv6. I got<br>
the impression that his environment was much smaller than what you're<br>
considering.<br>
</blockquote></div><br></div>