This page describes how to integrate an OpenStack with VCL.
Currently OpenStack Icehouse is the latest release (October, 2014) but OpenStack Kilo will be released in April 2015. Follow the installation process of OpenStack Icehouse for your Linux distribution (http://docs.openstack.org/icehouse/).
Note: The OpenStack module is based on Legacy networking (nova-network) .
Follow the VCL 2.4 installation process.