I'm trying the RDO foreman module to bring up my openstack deployment. http://openstack.redhat.com/Deploying_RDO_using_Foreman (http://openstack.redhat.com/Deploying...)

Are there any extra documentation apart from the link above? So far, I've been successful with deploying foreman and the controller, I'm trying to properly plan out the compute deployment; could someone clarify the following architecture of puppet classes and few questions:

Controller

• quickstack::neutron::controller - fairly straight forward, however has anyone had any experience with running the controller as part of a VM in another cluster?

Compute:

• quickstack::neutron::compute - fairly straight forward
• quickstack::neutron::networker - is it possible to use VLAN networking here, the RDO page seems to say GRE (for now)
• quickstack::storage_backend::gluster - I can see it install the packages but not seeing where the volumes get created. Any suggestions on this?

I'm hoping the foreman deployment method gets some better documentation (or findable) as there seems to be some seriously amazing stuff in there like freeipa?