Config ------ Flakes: $ deploy --interactive '#vno1-oh2' $ nix build .#deploy.nodes.fra1-b.profiles.system.path Other: $ nix build .#nixosConfigurations.vno3-rp3b.config.system.build.toplevel $ nix eval .#nixosConfigurations.vno1-oh2.config.services.nsd Encoding host-only secrets -------------------------- Encode a secret on host: rage -e -r "$(cat /etc/ssh/ssh_host_ed25519_key.pub)" -o secret.age /path/to/plaintext Decode a secret on host (to test things out): rage -d -i /etc/ssh/ssh_host_ed25519_key secret.age