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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.

I suspect the issue is a configuration issue in the [OVS] section. You'll
need something along the lines of this in that section:
[OVS]
local_ip = <ip address of HV>
enable_tunneling = True
tunnel_id_ranges = 1:1000
tenant_network_type = gre




On Fri, Feb 22, 2013 at 9:54 AM, Guilherme Russi <luisguilherme.cr at gmail.com
> wrote:

> Hello Aaron,
>
>  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:
>
> service quantum-plugin-openvswitch-agent start
> start: Job is already running: quantum-plugin-openvswitch-agent
>
>  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?
>
> Thanks again.
>
> Guilherme.
>
>
> 2013/2/22 Aaron Rosen <arosen at nicira.com>
>
>> Hi Guilherme,
>>
>> (next time please paste these in the email rather than attaching, thx).
>>
>> 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.
>>
>> Aaron
>>
>> CONTROLLER + NETWORK NODE:
>> system at br-tun:
>> lookups: hit:0 missed:0 lost:0
>> flows: 0
>>  port 0: br-tun (internal)
>> port 1: patch-int (patch: peer=patch-tun)
>> system at br-int:
>>  lookups: hit:0 missed:0 lost:0
>> flows: 0
>> port 0: br-int (internal)
>>  port 1: tap817d2f70-a0 (internal)
>> port 2: qr-ea64e9aa-31 (internal)
>> port 3: patch-tun (patch: peer=patch-int)
>> system at br-ex:
>> lookups: hit:0 missed:0 lost:0
>> flows: 0
>> port 0: br-ex (internal)
>>  port 2: qg-95fe3fa1-d1 (internal)
>>
>>
>> COMPUTE NODES
>>
>> COMPUTE NODE 01:
>> ovs-dpctl show
>> system at br-int:
>> lookups: hit:380 missed:7590 lost:0
>> flows: 0
>> port 0: br-int (internal)
>>  port 2: patch-tun (patch: peer=patch-int)
>> port 3: qvo981ae82e-d4
>> port 6: qvoc9df3a96-5f
>>  port 7: qvoc153ac28-ae
>> port 8: qvo722a5d05-e4
>> system at br-tun:
>> lookups: hit:381 missed:7589 lost:0
>>  flows: 0
>> port 0: br-tun (internal)
>> port 1: patch-int (patch: peer=patch-tun)
>>  port 2: gre-1 (gre: key=flow, remote_ip=10.10.10.1)
>>
>>
>> On Fri, Feb 22, 2013 at 8:47 AM, Guilherme Russi <
>> luisguilherme.cr at gmail.com> wrote:
>>
>>> So guys, any idea about what am i missing?
>>>
>>> Thanks.
>>>
>>>
>>>
>>>
>>> 2013/2/22 Guilherme Russi <luisguilherme.cr at gmail.com>
>>>
>>>> Hello Aaron,
>>>>
>>>>  Here are the outputs.
>>>>
>>>>
>>>> Thanks.
>>>>
>>>> Guilherme.
>>>>
>>>>
>>>> 2013/2/21 Aaron Rosen <arosen at nicira.com>
>>>>
>>>>> The output to the following would be a good start:
>>>>>
>>>>> quantum net-list
>>>>> quantum port-list
>>>>> ovs-dpctl show (on all nodes)
>>>>>
>>>>> Also make sure the quantum-dhcp-agent is running on your network node.
>>>>>
>>>>> Aaron
>>>>>
>>>>> On Thu, Feb 21, 2013 at 11:23 AM, Guilherme Russi <
>>>>> luisguilherme.cr at gmail.com> wrote:
>>>>>
>>>>>> 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:
>>>>>>
>>>>>>
>>>>>> http://docs.openstack.org/folsom/basic-install/content/basic-install_controller.html
>>>>>>
>>>>>> Which config files do you need?
>>>>>>
>>>>>> Thanks.
>>>>>>
>>>>>> Guilherme.
>>>>>>
>>>>>>
>>>>>> 2013/2/21 Aaron Rosen <arosen at nicira.com>
>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> 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.
>>>>>>>
>>>>>>> Aaron
>>>>>>>
>>>>>>> On Thu, Feb 21, 2013 at 11:13 AM, Guilherme Russi <
>>>>>>> luisguilherme.cr at gmail.com> wrote:
>>>>>>>
>>>>>>>> Hello guys,
>>>>>>>>
>>>>>>>>  I'm getting problem in my VMs' creation, they don't get IP, the
>>>>>>>> log piece shows:
>>>>>>>>
>>>>>>>>
>>>>>>>> Starting network...
>>>>>>>> udhcpc (v1.18.5) started
>>>>>>>> Sending discover...
>>>>>>>> Sending discover...
>>>>>>>> Sending discover...
>>>>>>>> No lease, failing
>>>>>>>> WARN: /etc/rc3.d/S40-network failed
>>>>>>>>
>>>>>>>>
>>>>>>>>  Do you have any idea how I can solve it?
>>>>>>>>
>>>>>>>> Thank you so much.
>>>>>>>>
>>>>>>>> Guilherme.
>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Mailing list: https://launchpad.net/~openstack
>>>>>>>> Post to     : openstack at lists.launchpad.net
>>>>>>>> Unsubscribe : https://launchpad.net/~openstack
>>>>>>>> More help   : https://help.launchpad.net/ListHelp
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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