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[openstack-dev] no tap interface on compute node

+1 vote

Hi

I'm not able to get tap interface up on compute node when I boot VM from
controller node onto compute node.
Please help regarding this.

Thanks
Abhishek Jain
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asked Jun 16, 2014 in openstack-dev by abhishek_jain (1,570 points)   1 7
retagged Feb 25, 2015 by admin

2 Responses

0 votes

On Mon, Jun 16, 2014 at 11:31:50AM +0530, abhishek jain wrote:
Hi

I'm not able to get tap interface up on compute node when I boot VM
from controller node onto compute node. Please help regarding this.

For such usage questions, please post (with more verbose details
including Neutron investigation) them on ask.openstack.org.

That said, I use these scripts to debug Neutron:

https://raw.github.com/larsks/neutron-diag/

Neutron requires systematic debugging as there are plenty of network
devices involved.

--
/kashyap

responded Jun 16, 2014 by Kashyap_Chamarthy (4,520 points)   1 2 3
0 votes

Hi

I posted it on ask.openstack.org but I got no response.

On Mon, Jun 16, 2014 at 6:41 PM, Kashyap Chamarthy
wrote:

On Mon, Jun 16, 2014 at 11:31:50AM +0530, abhishek jain wrote:

Hi

I'm not able to get tap interface up on compute node when I boot VM
from controller node onto compute node. Please help regarding this.

For such usage questions, please post (with more verbose details
including Neutron investigation) them on ask.openstack.org.

That said, I use these scripts to debug Neutron:

https://raw.github.com/larsks/neutron-diag/

Neutron requires systematic debugging as there are plenty of network
devices involved.

--
/kashyap


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