Hi, Salman. There are a few OpenStack/Quantum people on this list, but I suspect you'll have better luck on the main OpenStack list:
openst...@lists.launchpad.net --Justin On Apr 26, 2012, at 2:07 PM, Salman Malik wrote: > > Hi All, > > I am trying to learn the functionality of Quantum plugins used in OpenStack. > I have read through the Quantum Admin Guide and had few basic/quick question > about quantum and OVS interaction with it : > > > 1) OVS can have ports in which vNICS can be plugged, so why does it need to > use an integration bridge for connecting all VMs on the same node to a > network? > > 2) The OVS quantum plugin seems to implement the core API functions and > (viewing the code) I concluded that it just makes maintains the logical > mappings e.g. b/w net IDs and VLAN IDs in a database. So how is this mapping > implemented on the actual ports of OVS? Is it the OVS quantum agent > responsible for directing the packets to correct input/output ports based on > the updates that it gets from the database? > > 3) The quantum admin guide says that the nova client will be the main user of > quantum and will interact with it via REST API, so it would be nice if > someone can point me to the code (file path name etc.) where this happens. > > Thanks, > Salman > > PS: What is the purpose of Quantum Manager in this architecture and where > should I look for its code? > _______________________________________________ > discuss mailing list > discuss@openvswitch.org > http://openvswitch.org/mailman/listinfo/discuss _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss