<br><br><div class="gmail_quote">On Mon, Apr 9, 2012 at 4:57 AM, Nicolas de BONFILS <span dir="ltr"><<a href="mailto:ndebonfils@gmail.com">ndebonfils@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,<br><br>Thanks for the advice but I instead of using FlatManager, I use QuantumManager <i>(network_manager=nova.network.quantum.manager.QuantumManager)<br clear="all"></i><div>Also, to be more <span lang="en"><span>accurate</span></span>, Quantum assign an ip to my VM (I see it in horizon and in nova/quantum mysql db), but the VM doe not get it.<br>
</div></blockquote><div><br></div><div>Hi Nicolas,</div><div><br></div><div>You may be hitting a known issue with QuantumManager + DHCP + Melange: </div><div>- <a href="https://bugs.launchpad.net/quantum/+bug/949234">https://bugs.launchpad.net/quantum/+bug/949234</a></div>
<div><br></div><div>Looks like a partial fix was suggested for QuantumManager in Nova, but validation ran into a possible melange issue, that ultimately was rejected, without submitting the QuantumManager fix: </div><div>
- <a href="https://bugs.launchpad.net/melange/+bug/951499">https://bugs.launchpad.net/melange/+bug/951499</a></div><div><br></div><div>Can you try just applying the one-liner patch described in 949234 and see if it solves your problem? If so, we can get that merged in. </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"><div>
<br>Regards<br><br></div>---<div>Nicolas</div><div class="HOEnZb"><div class="h5"><br>
<br><br><div class="gmail_quote">On Mon, Apr 9, 2012 at 13:04, <span dir="ltr"><<a href="mailto:raja.meena@wipro.com" target="_blank">raja.meena@wipro.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div style="direction:ltr;font-size:10pt;font-family:Tahoma"><br>
<div>Hi Nicolas,<br>
<br>
You need another interface ( say eth1 UP & running ) . Configure br100 to use eth1 .<br>
<br>
<br>
<br>
typically your configuration will look like the below ..<div><br>
<br>
<br>
<p style="font-family:courier new,monospace"><b>/etc/network/interfaces</b></p>
<span style="font-family:courier new,monospace"># This file describes the network interfaces available on your system</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace"># and how to activate them. For more information, see interfaces(5).</span><br style="font-family:courier new,monospace">
<br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace"># The loopback network interface</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">auto lo</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace"> iface lo inet loopback</span><br style="font-family:courier new,monospace">
<br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace"># The primary network interface</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">allow-hotplug eth0</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace"> iface eth0 inet dhcp</span><br style="font-family:courier new,monospace">
<br style="font-family:courier new,monospace">
</div><span style="font-family:courier new,monospace">auto eth1 <br>
<br>
auto br100</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace"> iface br100 inet static</span><a><span style="font-family:monospace"><br>
</span>bridge_ports eth1<br>
</a><div><span style="font-family:courier new,monospace"> address 10.0.0.1</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace"> netmask 255.255.255.0</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace"> bridge_stp off</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace"> bridge_fd 0</span> <br>
<br>
<br>
<br></div>
nova.conf will have the following lines too..<br>
<br>
<pre><a>--fixed_range=10.0.0.0/24<br>--network_size=256<br>--network_manager=nova.network.manager.FlatManager<br>--flat_interface=eth1<br>--flat_injected=False<br>--public_interface=eth0<br></a></pre>
<br>
<div style="font-family:Tahoma;font-size:13px">Meena Raja<br>
Consultant<br>
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<br></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>
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