Oz is a set of classes and scripts to do automated installations of various guest operating systems. The best way to install it is to make an RPM out of it by running "make rpm" or "make srpm", and then installing the resulting RPM on the target machine. Once you have the RPM installed, you will need to build up TDL files to feed as input into the building process. Please see the examples directory to get an idea of what a TDL file looks like.