This is my personal Fedora config. It's based on Universal Blue.

• First rebase to the unsigned image, to get the proper signing keys and policies installed:

  rpm-ostree rebase ostree-unverified-registry:ghcr.io/tudurom/my-os:latest
  

• Reboot to complete the rebase:

  systemctl reboot
  

• Then rebase to the signed image, like so:

  rpm-ostree rebase ostree-image-signed:docker://ghcr.io/tudurom/my-os:latest
  

• Reboot again to complete the installation

  systemctl reboot
  

This repository builds date tags as well, so if you want to rebase to a particular day's build:

rpm-ostree rebase ostree-image-signed:docker://ghcr.io/tudurom/my-os:20240214

There is an ISO available in the "Releases" section.

Because this is a UBlue-derived image, it comes with a couple justfiles for just. You can use this to install Nix:

ujust nix

See the just-page in the Universal Blue documentation for more information.