Support "Global" Hosts

[supertylerc]

It looks like hosts right now are defined per-user. This results in duplicating entries quite a bit. If I have five people on my team and we are managing a total of 500 nodes, I have to have 2,500 hosts in aker.ini -- the same 500 for each user.

I would like the ability to label hosts at a more "global" level. In this particular feature, we would just have a list of 500 hosts. Ideally, there would be a lookup hierarchy so that an individual user could potentially have the same host as described at the "global" level but with "more specific" information.

[anazmy]

usergroups and hostgroups association is one of the main reasons of using freeipa branch, it will support this feature and much much more in a centralized fashion, please consider checking the freeipa branch.

I'm working on an ansible playbook to easy up the installation of the freeipa environment for everyone .