I'm trying to convert my simple KVM based home lab to Openstack, and I'm struggling to find instructions for how to setup the network.

My current setup has 2 hypervisor hosts running Ubuntu 14.04 LTS and KVM. Each host has 2 NICs, but I'm currently only using one. Each NIC is setup as a bridge (br0) with a static IP address. Guests running on each hosts have IP addresses from the same range. The default gateway for all hosts on my network is a PFSense firewall with an internal address of 192.168.10.1. The external address is allocated by the ISP and I NAT my private network outgoing connections to that.

Existing Setup Diagram - A diagram can be seen at http://i.imgur.com/BBam3Ai.png

I want to move to Openstack for learning purposes, and I'm a bit lost as to what components I need to use and how to configure them. The icehouse neutron documentation at http://docs.openstack.org/icehouse/in... is more complex than what I'm looking for.

I can find roughly what I think I'd want in the Havana docs at http://docs.openstack.org/havana/inst... but I can't work out how to translate that into a working example.

Proposed Setup - What I'd like to get to is diagrammed at http://i.imgur.com/FZAYMsJ.png

I want to use a single host for the network and controller node. The controller will run as a guest on the network node. The network node and compute nodes have 2 NICs. Each NIC is connected to a different switch (I don't have VLAN enabled switches yet). There is a management network on 192.168.11.0/24 and the compute node, the network node and the controller node can all reach each other on this.

I've done the controller setup steps up to and including the compute service setup ( http://docs.openstack.org/icehouse/in... ). Where do I go from here ?

Thanks in advance,