This page will help you if you are trying to test new images on a metal system. Here you can find a basic flow for iterative boots.
We assume you are internally developing; these scripts are for internal use only.
Get your Image ID
-kfor Kubernetes,-sfor storage/ceph
pit# /root/bin/get-sqfs.sh -k 9683117-1609280754169
pit# /root/bin/get-sqfs.sh -s c46624e-1609524120402
Set your Image IDs
This finds the newest pair, so it will find the last downloaded set (i.e. your set of images).
pit# /root/bin/set-sqfs-links.sh
(Re)boot the node(s) you want to test.
One can easily follow along using conman. Run conman -q to see available consoles.