[openstack-dev] [Neutron] Problem plugging I/F into Neutron...

Paul Michali (pcm) pcm at cisco.com
Mon Mar 31 11:36:36 UTC 2014


Hi Darragh,

Can you elaborate on what the “set interface” arguments do in OVS? Just trying to understand why it is not desired, when plugging into this interface (note I have a management interface on the br-int and it works fine…this one, which is also on br-int, but needs to tie to the existing “private” network that devstack sets up, does not work.

Regards,

PCM (Paul Michali)

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On Mar 31, 2014, at 4:20 AM, Darragh O'Reilly <dara2002-openstack at yahoo.com<mailto:dara2002-openstack at yahoo.com>> wrote:

Hi Paul,

the OVSInterfaceDriver creates interfaces with type internal so agents like DHCP/L3 etc can put IP addresses on them. But I don't think type internal will work for instances. You could try subclassing and overriding so it does not do this:

 https://github.com/openstack/neutron/blob/2541ff7cad19941b62dace7e9951a56a16e53f3e/neutron/agent/linux/interface.py#L150

Regards,
Darragh.
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