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16 days agoI’m running it under podman within NixOS using compose2nix on a rpi5.
I’d rather use the default NixOS option (services.immich.enable), but nixpkgs-unstable doesn’t have all arm64 binaries prebuilt and building those can take a long time.
I also had been contenplating this for a while. The solution I implemented recently is:
The system itself is a RPI on NixOS. The system can be reproduced from the NixOS configuration. The NixOS configuration is stored on GitHub. Since I can reproduce the sdcard image (and full system) from the configuration I opted to not do any backup of the sdcard/system itself.
I’ve also opted to not use raid, as I can replace/add a RPI without too much hassle.
The real backups for me are for photos. Those are stored on a M.2 storage. A second (similar) RPI is placed at my dad’s place. The rpis run tailscale and syncthing. Syncthing syncs using staggered mode (stores 1 version for the last day/week/year) and the RPI at my dad is untrusted, so the backup files are sent/stored encrypted there.
This setup hasn’t run very long yet, so I won’t recommend it, but it seems to check quite a lot of boxes for me. Maybe it gives some ideas. I’m also interested what alternative solutions others came up with.