[Openstack] Folsom/Quantum Multiple floating ips on a single instance

tra26 tra26 at cs.drexel.edu
Thu Jan 24 20:19:56 UTC 2013


Hello,

Since it is not possible to have multiple floating ips on a single 
quantum port, is it possible to have multiple ports on a single instance 
that are on the same network:

vif x is on network flatnet
vif y is also on network flatnet

instance has both vif x and vif y attached, allowing for unambiguous 
traffic for floating ips assigned to vif x/y

Is this possible?

I've created quantum ports and added them to the instance and nova 
reports it should have more than 1 ip on the network but the instance 
doesn't get multiple vifs. Trying to boot the instance with two vifs on 
the same network fails as well.


Thanks,
Trevor




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