@ookami said in Expand Registration Info:

register a machine without a disk installed

Pretty sure you can create hosts from the web UI, all you need is the MAC address.

As to your other questions, I suppose you’re talking about the IPXE registration, and not the web UI. I don’t think RAM is a supported field, or DIMM slot allocation either, nor specific details about RAM.

What your looking for is extra fields in the database. Those are easy enough to add manually, but having them show up in the UI is a lot more work, and involves PHP as well as JS, and I’d be very little help in that area. My PHP skills are basic at best, and FOG’s PHP is fairly advanced. As to the JS, I’ve got zero experience with it.