Nixcademy Blog Posts with Tag "system-images"
Immutable A/B system partitions with NixOS for over-the-air updates
AI-generated image. Human-written content.
📆 Mon Nov 03 2025 by Jacek Galowicz
Part 3 of our NixOS appliance image series - Learn how to use systemd-sysupdate to automatically update systems that run on immutable partitions.
Minimizing NixOS images
AI-generated image. Human-written content.
📆 Tue Oct 21 2025 by Jacek Galowicz
Part 2 of our NixOS appliance image series - Learn how to use native Nix tools to shrink the size of your NixOS system images with quick iteration cycles!
Self-growing NixOS appliance images with systemd-repart
AI-generated image. Human-written content.
📆 Fri Oct 03 2025 by Jacek Galowicz
How to build small, self-inflating NixOS images with systemd-repart that automatically repartition to use the full disk on the first boot.