My Ubuntu Kickstart Virtual Machine relies a lot on NFS for sharing ISO images from Mac OS X to the Kickstart Virtual Machine. Some people copy large ISO files to the VMs which I believe is not a good idea, waste of time and disk space.
This is a short and sweet post of how I share various Linux distros ISO files with my kickstart server. And if you run out of loop devices check out this post.
I have kept all my ISO files under /Users/vikas/Documents/ISOs and made my Mac as a NFS Server and my kickstart virtual machine as NFS client.