Running with two nics for this should be fine for tunneling as ip routing would handle which nic the packets should go out. From what you pasted I see that one HV has a gre tunnel setup to 10.10.10.1 <-- Who is that host? Can you attach your /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini on your nodes. <div>
<br></div><div>I suspect the issue is a configuration issue in the [OVS] section. You'll need something along the lines of this in that section: </div><div><div>[OVS]</div><div>local_ip = <ip address of HV> </div>
<div>enable_tunneling = True</div><div>tunnel_id_ranges = 1:1000</div><div>tenant_network_type = gre</div></div><div><br></div><div><br></div><div><br><br><div class="gmail_quote">On Fri, Feb 22, 2013 at 9:54 AM, Guilherme Russi <span dir="ltr"><<a href="mailto:luisguilherme.cr@gmail.com" target="_blank">luisguilherme.cr@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello Aaron,<br><br> Sorry about attaching the infos, about the quantum agent, is it the quantum-plugin-openvswitch-agent? If i was, the job is already ruunning at the controller and the compute nodes:<br>
<br>service quantum-plugin-openvswitch-agent start<br>
start: Job is already running: quantum-plugin-openvswitch-agent<br><br> Is there another thing i should do? I'm running my controller node and the network node at the same machine with 2 NICs, maybe can be a problem how i am making my network config?<br>
<br>Thanks again.<span class="HOEnZb"><font color="#888888"><br><br>Guilherme.</font></span><div class="HOEnZb"><div class="h5"><br><br><div class="gmail_quote">2013/2/22 Aaron Rosen <span dir="ltr"><<a href="mailto:arosen@nicira.com" target="_blank">arosen@nicira.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Guilherme, <div><br></div><div>(next time please paste these in the email rather than attaching, thx). </div><div><br></div><div>From the text in the attachment (show below). It seems like you are not running the quantum-openvswitch-agent on your network node as there is no GRE tunnel from that to your compute node. Once you have quantum-openvswitch-agent running on all your machines you should be able to run ovs-dpctl looking under br-tun and see a tunnel between each host. </div>
<div><br>Aaron</div><div><br></div><div><div>CONTROLLER + NETWORK NODE:</div><div>system@br-tun:</div><div><span style="white-space:pre-wrap"> </span>lookups: hit:0 missed:0 lost:0</div><div><span style="white-space:pre-wrap"> </span>flows: 0</div>
<div><span style="white-space:pre-wrap"> </span>port 0: br-tun (internal)</div><div><span style="white-space:pre-wrap"> </span>port 1: patch-int (patch: peer=patch-tun)</div><div>system@br-int:</div>
<div><span style="white-space:pre-wrap"> </span>lookups: hit:0 missed:0 lost:0</div><div><span style="white-space:pre-wrap"> </span>flows: 0</div><div><span style="white-space:pre-wrap"> </span>port 0: br-int (internal)</div>
<div><span style="white-space:pre-wrap"> </span>port 1: tap817d2f70-a0 (internal)</div><div><span style="white-space:pre-wrap"> </span>port 2: qr-ea64e9aa-31 (internal)</div><div><span style="white-space:pre-wrap"> </span>port 3: patch-tun (patch: peer=patch-int)</div>
<div>system@br-ex:</div><div><span style="white-space:pre-wrap"> </span>lookups: hit:0 missed:0 lost:0</div><div><span style="white-space:pre-wrap"> </span>flows: 0</div><div><span style="white-space:pre-wrap"> </span>port 0: br-ex (internal)</div>
<div><span style="white-space:pre-wrap"> </span>port 2: qg-95fe3fa1-d1 (internal)</div><div><br></div><div><br></div><div>COMPUTE NODES</div><div><br></div><div>COMPUTE NODE 01:</div><div>ovs-dpctl show</div>
<div>system@br-int:</div><div><span style="white-space:pre-wrap"> </span>lookups: hit:380 missed:7590 lost:0</div><div><span style="white-space:pre-wrap"> </span>flows: 0</div><div><span style="white-space:pre-wrap"> </span>port 0: br-int (internal)</div>
<div><span style="white-space:pre-wrap"> </span>port 2: patch-tun (patch: peer=patch-int)</div><div><span style="white-space:pre-wrap"> </span>port 3: qvo981ae82e-d4</div><div><span style="white-space:pre-wrap"> </span>port 6: qvoc9df3a96-5f</div>
<div><span style="white-space:pre-wrap"> </span>port 7: qvoc153ac28-ae</div><div><span style="white-space:pre-wrap"> </span>port 8: qvo722a5d05-e4</div><div>system@br-tun:</div><div><span style="white-space:pre-wrap"> </span>lookups: hit:381 missed:7589 lost:0</div>
<div><span style="white-space:pre-wrap"> </span>flows: 0</div><div><span style="white-space:pre-wrap"> </span>port 0: br-tun (internal)</div><div><span style="white-space:pre-wrap"> </span>port 1: patch-int (patch: peer=patch-tun)</div>
<div><span style="white-space:pre-wrap"> </span>port 2: gre-1 (gre: key=flow, remote_ip=10.10.10.1)</div><div><div><div><br></div><div><br></div><div class="gmail_quote">On Fri, Feb 22, 2013 at 8:47 AM, Guilherme Russi <span dir="ltr"><<a href="mailto:luisguilherme.cr@gmail.com" target="_blank">luisguilherme.cr@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">So guys, any idea about what am i missing?<br><br>Thanks.<div><div><br><br><br><br><div class="gmail_quote">
2013/2/22 Guilherme Russi <span dir="ltr"><<a href="mailto:luisguilherme.cr@gmail.com" target="_blank">luisguilherme.cr@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello Aaron,<br><br> Here are the outputs.<div><div><br><br>Thanks.<br><br>Guilherme.<br><br>
<br><div class="gmail_quote">2013/2/21 Aaron Rosen <span dir="ltr"><<a href="mailto:arosen@nicira.com" target="_blank">arosen@nicira.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>The output to the following would be a good start: </div><div><br></div>quantum net-list <div>quantum port-list</div>
<div>ovs-dpctl show (on all nodes)</div><div><br></div><div>Also make sure the quantum-dhcp-agent is running on your network node. </div><span><font color="#888888">
<div><br>Aaron</div></font></span><div><div><div><br><div class="gmail_quote">On Thu, Feb 21, 2013 at 11:23 AM, Guilherme Russi <span dir="ltr"><<a href="mailto:luisguilherme.cr@gmail.com" target="_blank">luisguilherme.cr@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Sorry about that, I'm using Folsom release with quantum, I'm installing the controller node and the network node in the same physical machine, I'm following this tutorial: <div>
<br><div><a href="http://docs.openstack.org/folsom/basic-install/content/basic-install_controller.html" target="_blank">http://docs.openstack.org/folsom/basic-install/content/basic-install_controller.html</a></div>
<div><br></div><div>Which config files do you need?</div><div><br></div><div>Thanks.</div><span><font color="#888888"><div><br></div><div>Guilherme.</div></font></span><div><div><div><br></div><div>
<div><br><div class="gmail_quote">2013/2/21 Aaron Rosen <span dir="ltr"><<a href="mailto:arosen@nicira.com" target="_blank">arosen@nicira.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi, <div><br></div><div>You'll have to provide more information than this for anyone to help you: i.e are you using quantum or nova-network, if your using quantum which plugin, config files etc. </div>
<div><br></div><div>
Aaron<br><br><div class="gmail_quote"><div><div>On Thu, Feb 21, 2013 at 11:13 AM, Guilherme Russi <span dir="ltr"><<a href="mailto:luisguilherme.cr@gmail.com" target="_blank">luisguilherme.cr@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>
Hello guys,<div><br></div><div> I'm getting problem in my VMs' creation, they don't get IP, the log piece shows:</div><div><br></div><div><br></div><div><pre style="word-wrap:break-word;white-space:pre-wrap">
Starting network...
udhcpc (v1.18.5) started
Sending discover...
Sending discover...
Sending discover...
No lease, failing
WARN: /etc/rc3.d/S40-network failed</pre></div><div><br></div><div> Do you have any idea how I can solve it?</div><div><br></div><div>Thank you so much.</div><span><font color="#888888"><div><br></div><div>
Guilherme.</div><div><br></div>
</font></span><br></div></div>_______________________________________________<br>
Mailing list: <a href="https://launchpad.net/~openstack" target="_blank">https://launchpad.net/~openstack</a><br>
Post to : <a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a><br>
Unsubscribe : <a href="https://launchpad.net/~openstack" target="_blank">https://launchpad.net/~openstack</a><br>
More help : <a href="https://help.launchpad.net/ListHelp" target="_blank">https://help.launchpad.net/ListHelp</a><br>
<br></blockquote></div><br></div>
</blockquote></div><br></div></div></div></div></div>
</blockquote></div><br></div>
</div></div></blockquote></div><br>
</div></div></blockquote></div><br>
</div></div></blockquote></div><br></div></div></div>
</blockquote></div><br>
</div></div></blockquote></div><br></div>