musicmatze :rust: :nixos: on Nostr: Does someone from the #nixos #nixpkgs community have a _simple_ way for sharing nix ...

Does someone from the #nixos #nixpkgs community have a _simple_ way for sharing nix stores between hosts?

Usecase: Update on notebook A, but notebook B has most of the packages already installed (because they share their config).

All "solutions" I saw so far included fiddling with some weird command line arguments, some key generating, magic openssl incantations, key copying and blablabla.