we are trying to set up a diskless compute setup, where a portion of our servers would netboot a complete OS on every single boot.
I found an older thread with a similar question (There’s a way to provision diskless hosts?) - @lzap commented this should be doable by modifying PXE templates. I would assume the template to modify would be the “iPXE default local boot”, as I guess the host wouldn’t be in build-mode all the time. Can you give any further hints on this? My initial thought would be creating a similar template, checking if the host in question belongs to our netbooted clusters, then just doing the usual iPXE netboot + CloudInit magic, does that sound half-correct?