[openstack-dev] Does Neutron itself add VM ports to ovs?

Sławek Kapłoński slawek at kaplonski.pl
Tue Apr 12 05:13:48 UTC 2016


I don't know this ODL and how it works but for ovs-agent nova-compute is part 
which adds port to ovs bridge (see for example nova/virt/libvirt/vif.py)

Pozdrawiam / Best regards
Sławek Kapłoński
slawek at kaplonski.pl

Dnia wtorek, 12 kwietnia 2016 12:31:01 CEST 张晨 pisze:
> Hello everyone,
> I have a question about Neutron. I learn that the ovs-agent receives the
> update-port rpc notification,and updates ovsdb data for VM port.
> But what is the situation when i use SDN controllers instead of OVS
> mechanism driver? I found no where in ODL to add the VM port to ovs.
> I asked the author of the related ODL plugin, but he told me that OpenStack
> adds the VM port to ovs.
> Then, where is the implementation in OpenStack to  add the VM port to ovs,
> when i'm using ODL replacing the OVS    mechanism driver?
> Thanks
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