Changes

Before actually putting Func into action on production systems within CDOT I set up a test environment using my current VMWare ESXi infrastructure at home, creating a small 3-system environment with Fedora 13 and core packages. After installing and configuring a traditional func environment, understanding its operation and components to look at when troubleshooting, I could mirror this installation in the ARM build farm and troubleshoot any issues that would arise.

Func consists of two parts. Certmaster, which is the mechanism for implementing the PKI encrypted communication between master and minion. The second part of the install is the func command and API system. The install on my little test infrastructure was fairly straightforward in nature.