[Qlustar General] host add example

Hi, I was wondering if anyone wrote an easy step by step tutorial to add nodes from start to finish , from booting PXE node to the integration of this node in slurm. The documentation is very dense and I am not sure about the sequence of events Booting the nodes with PXE and catching the MAC/IP  is obvious but what next is not (to me at least), how to create a node template which will be use to create an image and  slurm entry? . I know that all those points are discuss in the doc but its hard to glue them together. The tutorial does not have to be big , just pointing the sequence of events and menus used so we have something to start with before getting into more details and fancy . ;) Thanks for any tips Chris