ated between controller node and
> compute node, VM on compute node is not getting DHCP traffic from
> controller node, which means the tunnel is not passing any traffic yet.
>
>
>
> Dennis Qin
>
>
>
> *From:* discuss [mailto:discuss-boun...@openvswitch.org] *On Behalf Of *
2014-05-22 10:20 GMT+08:00 t22330033 :
>
> 2014-05-21 0:25 GMT+08:00 Qin, Xiaohong :
>
> Can you session into dhcp namespace to run tcpdump on that tap interface
>> to see if the dhcp traffic is been exchanged between dns process and VM?
>>
>>
> tcpdump in the d
ed by neutron are all set to
secure. it that the root cause?
>
>
> Dennis
>
>
>
> *From:* discuss [mailto:discuss-boun...@openvswitch.org] *On Behalf Of *
> t22330033
> *Sent:* Tuesday, May 20, 2014 12:20 AM
> *To:* discuss@openvswitch.org
> *Subject:* Re: [ovs-disc
2014-05-19 23:58 GMT+08:00 Qin, Xiaohong :
> You have to start with the dhcp problem first in your case. “ip netns” on
> your controller node should list a dhcp name space,
>
>
>
> ip netns
>
> qdhcp-3fc234e5-335f-463d-ba1d-bcf1bdd8f479
>
> qrouter-6df76d30-17fc-4024-8d01-4cfe007ab531
>
>
>
> then
I set up openstack with one control node and one compute node with vxlan.
my problem is that the instance in compute node always failed to get IP
address by DHCP. I checked ovs flows and cannot figure out what the problem
is. here is what I saw
$ovs-vsctl show
Manager "tcp:172.22.11.43:6640"
