I have two networks connected to my OpenStack Icehouse on Ubuntu 14.04 LTS. New instances receive an address from each connected network. Can I configure so that a new instance will receive only one IP address thus allowing me create twice the quantity of instances?
E.g.
network 1: 172.16.100.0/24 network 2: 172.16.101.0/24
I'd like instances to have an interface from either but not both these networks. This will allow me create 508 VMs instead of 254, which is what it seems I currently have.