how to run a separate network node
I was following the installation guide of openstack for ubuntu. http://docs.openstack.org/liberty/install-guide-ubuntu/neutron.html (http://docs.openstack.org/liberty/ins...) In that installation, neutron is running on the controller. I want to run a separate network node to run neutron service. How do i do that ? what are the services that should be installed on network node and controller node? Please help