Article 5N5EE Rpi net boot from Ubuntu server

Rpi net boot from Ubuntu server

by
georgejohnson5610
from LinuxQuestions.org on (#5N5EE)
I'm trying to net boot a cluster of pi 3B+s from an Ubuntu server(18.04). The image I'm trying to net boot is oracle Linux 8.4 (ARM64). I've been following this tutorial with the dhcp section being replaced with dnsmasq since I don't have a security gateway yet.

I have triple checked the settings and tried reinstalling everything a couple of times. However I cannot get the Pis to net boot. I was wondering if anyone could give some insight on what I'm doing wrong. I'll post my configs below and can add any configs/settings/images etc if miss anything out.

All configs are in this pastebin (I think i added them all)

edit: I have just released that the Ubuntu server has not been assigned an ip. On initial install it was 192.168.220.95, however after configuring the network settings it is now 127.0.0.1.

Notes: I am aware of the 3b+ netboot problem and have downgraded the firmwarelatest?d=yIl2AUoC8zA latest?i=Xu3fMiaKZCY:g7iXVkbN_-Q:F7zBnMy latest?i=Xu3fMiaKZCY:g7iXVkbN_-Q:V_sGLiP latest?d=qj6IDK7rITs latest?i=Xu3fMiaKZCY:g7iXVkbN_-Q:gIN9vFwXu3fMiaKZCY
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