openstack team mailing list archive

[Dan Wendlandt <dan@xxxxxxxxxx>]

Hi Jay,

The steps you have taken so far seem correct.  Have you spun up any VMs
yet?  The current output from the OVS agent implies you may not have.

Quantum networks are logical entities, so you won't see the result of
creating a network until you actually spin up a VM that uses that network.
 When a VM is spun up, there should be an interface created on br-int for
each vNIC, and those interfaces will be placed on the right network by
setting vlan config on the local port.

If you're still seeing problems, create a quantum bug and attach this info
plus the output of:  sudo ovs-vsctl list Port

You can also run the agent with the -v flag for more information.

Dan


On Wed, Feb 29, 2012 at 9:48 AM, jay_s_b <jay_s_b@xxxxxxxxx> wrote:

> Hello,
> I have installed one controller node that has
> nova-compute/nova-network/nova-api/nova-volume.
> I have installed quantum on another server. I am using openvswitch plugin
>
> On the controller node, I have installed openvswitch. I created the
> bridge/port/interface using the following commands
> sudo ovs-vsctl add-br br-int
> sudo ovs-vsctl set bridge br-int datapath_type=netdev
> sudo ovs-vsctl add-port br-int eth1
>
>  I ran the ovs_agent on the controller.
> It says,
> INFO:root:Connecting to database "ovs_quantum" on 192.168.198.55
>
> But, when  I tried to do
> sudo nova-manage --verbose network create --label=public --fixed_range_v4=
> 10.0.0.0/24
>
> I see network being created in the mysql ovs_quantum database. But, i do
> not see real  network getting created. I do not see any messages in the
> agent log. neither do i see any messages in the quantum-server log.
>
> Is there a client to check the communication from ovs_agent on controller
> to quantum-server?
>
> Thanks,
> -Jay
>



-- 
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Dan Wendlandt
Nicira Networks: www.nicira.com
twitter: danwendlandt
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