How to setup a 3node with bare metal in datacenter


I’ve a bare metal in a datacenter that I do not use but still with a little commitment. I would have liked to set up 3Node on it, is this possible? If yes, how ? I saw the tutorials with graphical interface but are there any tutorials for the command line only via SSH ?


EDIT 2021/12/20 (to myself) : I imagine that by placing proxmox on the bare metal concerned and by launching a VM there we manage to create a config with the graphical interface


Only directly installing zero-OS on the bare metal will generate farming tokens for you.
Probably a ipxe image on the bootstrap page ( for TFGrid3 or for tfgrid2) will work for you.