<br><br><div class="gmail_quote">On Thu, Jun 21, 2012 at 6:18 AM, Neelakantam Gaddam <span dir="ltr"><<a href="mailto:neelugaddam@gmail.com" target="_blank">neelugaddam@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Dan,<br><br>Can you point me to the brief instructions on how to run nova-network on a VM and make it as a router?<br></blockquote><div><br></div><div>Hi Neelakantam,</div><div><br></div><div>I was just referring to running nova-network in a linux VM using the same instructions as installing nova-network on a bare-metal linux server. This isn't very flexible though, and may not meet you needs depending on use case (e.g., you can have different VMs being routers for different tenants).</div>
<div><br></div><div>In the Folsom-3 iteration, we will be working on an improved L3 model for quantum that will be more flexible, enabling a model where all tenants use a single linux device as their gateway, or a model where each tenant get their own VM acting as a router (as well as other use cases).</div>
<div><br></div><div>Dan</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br><br><br>Thanks<span><font color="#888888"><br>Neelakantam</font></span><div><div><br><br><div class="gmail_quote">On Wed, Jun 20, 2012 at 6:51 PM, Dan Wendlandt <span dir="ltr"><<a href="mailto:dan@nicira.com" target="_blank">dan@nicira.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Neelakantam,<div><br></div><div>The essex model for implementing gateway/router is that nova-network creates these interfaces. It would be possible to run nova-network in a VM, but that would be a single VM acting as a router for all tenants, whereas my guess is that you want a per-tenant VM acting as a router. There's no automated mechanism for doing that now, though in Folsom we will be introducing a plugin model that would support a model where a per-tenant router is created to be the gateway for each tenant. No one has volunteered to do this work though, but I'd love it if someone was interested.</div>
<div><br></div><div>Dan</div><div><br><br><div class="gmail_quote"><div><div>On Tue, Jun 19, 2012 at 8:58 PM, Neelakantam Gaddam <span dir="ltr"><<a href="mailto:neelugaddam@gmail.com" target="_blank">neelugaddam@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>Hi All,<br><br>I am trying multi node setup using openstack and quantum using devstack. My understanding is that for every tenant, there is a gateway interface created in the physical host and these will act as gateways for the tenants. Is it possible to configure a VM as a gateway/router for a tenant and how can we do this ? <br>
<br>Thanks in advance.<span><font color="#888888"><br><br clear="all"><br>-- <br>Thanks & Regards<br>Neelakantam Gaddam<br>
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<br></blockquote></div><span><font color="#888888"><br><br clear="all"><div><br></div>-- <br>~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>Dan Wendlandt <div>Nicira, Inc: <a href="http://www.nicira.com" target="_blank">www.nicira.com</a><br>
<div>twitter: danwendlandt<br>
~~~~~~~~~~~~~~~~~~~~~~~~~~~<br></div></div><br>
</font></span></div>
</blockquote></div><br><br clear="all"><br>-- <br>Thanks & Regards<br>Neelakantam Gaddam<br>
</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br>~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>Dan Wendlandt <div>Nicira, Inc: <a href="http://www.nicira.com" target="_blank">www.nicira.com</a><br><div>twitter: danwendlandt<br>
~~~~~~~~~~~~~~~~~~~~~~~~~~~<br></div></div><br>