- we changed the update server URL - updates.stg - updates - maintained a redirect URL for some time - key rotation - had to change rpm-ostree to not try to fetch the latest - https://github.com/coreos/fedora-coreos-tracker/issues/480#issuecomment-631724629 - aarch64 old grub couldn't boot 6.2 kernel - needed bootloader update (not on by default in ostree systems) - https://github.com/coreos/fedora-coreos-tracker/issues/1441 - /boot small size - ppc64le and aarch64 failing to write files into /boot during finalize - zincati fd leak - ssh host key permissions - look closer to see if this is a good example - OSTree finalization on shutdown errors out - https://github.com/coreos/fedora-coreos-tracker/issues/215 - sticking on cgroups v2 - https://github.com/coreos/fedora-coreos-streams/issues/30 - net.ifnames=0 because of a mistake we made - https://github.com/coreos/fedora-coreos-tracker/issues/484 - transitioning systems to systemd-resolved - https://github.com/coreos/fedora-coreos-tracker/issues/646 - Fixing non-compliant files in /etc - https://github.com/coreos/fedora-coreos-tracker/issues/829