Hi, I wonder if someone can help me with some basic questions about a typical Quantum plugin workflow. I got the general lines from the following link: http://docs.openstack.org/api/openstack-network/2.0/content/Theory.html But there are some implementation aspects which are not clear about point 3 (Boot VM and attach it to the network): referring to: https://github.com/openstack/quantum/blob/master/quantum/quantum_plugin_base_v2.py 1. How does nova "ask quantum to attach a compute VM nic to a specific network"? calling the "create_port" (or "update_port") method? 2. If the "device" indicates which entity has to be attached to a particular network, then what does device_owner indicates somehow the entity "type" and the ID refers to the entity itself (i.e. DB id for a compute VM). Is that correct? 3. If I got the "Boot VM and attach it to the network" workflow completely wrong, then what is the right one (from the implementation point of view)? Regards, -- Ivar. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20130424/cdbacaaa/attachment.html>