[et-mgmt-tools] cobbler/koan virt install

[Tom Brown]

>
> yes thanks - i have been using this fine for a few months now with 
> 'real' systems so it was assigning IP's to a virt system that was 
> slightly puzzling me. So i take it that i can add a system and just 
> omit the reference to the mac address and then reference that system 
> to koan to get the virt machine installed.
>

but thinking out loud here i think i am missing a step as i'd need to 
assign a mac as otherwise dhcp will not know to give out the assigned IP 
to the virt box.

Again i am only talking about virt machines here, i can build and 
rebuild real machines without any issue.