* Nodes report their local hostname in the URL. Optional of course. Stick that in as the nickname so its easier to see where a wa/ron node actually is. * As of version 3, the CDROM no downloads the entire register.pl script. The old script is just a wrapper that asks the page for the real script, which is run on the node. We return a url and md5 in the response, which the node then gets with wget. Right now the md5 and the url are hardwired in the page, and the script goes in /z/testbed/distributions on boss. Needs to be DB loaded instead. * Return the slice in which we want to place the extrafs (/users) instead of trying to guess one. Since we return an fdisk table and a set of slices, we know what the setup is going to be anyway!