OpenStack Compute (nova)

openvswitch/sflow

Asked by manel

I use OpenvSwitch with Nova:
- I replace br100 by br0 (openvswitch installed and configured) in sqlite3.

- Instances are running and I can ssh them.
- I try to apply this test: http://openvswitch.org/?page_id=215
- I configure my openvswitch ‘br0’ and it works (it sent sFlow traffic to monitoring host).

- I save the same configuration and i use ‘br0’ with nova’ but no more traffic is sent!!

- I add rules in iptables and i flush it but no traffic.
Can you tell me if there something in nova- network for example that blocks traffic?

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Anne Gentle (annegentle) said : 		#1

I believe another user had the same problem - see http://eavesdrop.openstack.org/irclogs/%23openstack/%23openstack.2011-05-23.log. However, there was no solution offered so it's possible there is a bug. You can click "Create bug report" and add additional details that would assist in debugging.

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manel (manelmedh) said : 		#2

2011/6/1 Anne Gentle <email address hidden>

> Your question #159795 on OpenStack Compute (nova) changed:
> https://answers.launchpad.net/nova/+question/159795
>
> Anne Gentle posted a new comment:
> I believe another user had the same problem - see
>
> http://eavesdrop.openstack.org/irclogs/%23openstack/%23openstack.2011-05-23.log
> .
> However, there was no solution offered so it's possible there is a bug.
> You can click "Create bug report" and add additional details that would
> assist in debugging.
>
> --
> You received this question notification because you asked the question.
>

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Launchpad Janitor (janitor) said : 		#3

This question was expired because it remained in the 'Open' state without activity for the last 15 days.