There have been various different setups here. Have you looked at Matchbox? > matchbox is a service that matches bare-metal machines to profiles that PXE boot

There have been various different setups here. Have you looked at Matchbox? > matchbox is a service that matches bare-metal machines to profiles that PXE boot and provision clusters. Machines are matched by labels like MAC or UUID during PXE and profiles specify a kernel/initrd, iPXE config, and Ignition config. https://github.com/poseidon/matchbox https://github.com/poseidon/matchbox