{ config, pkgs, ... }: { services.avahi = { enable = true; nssmdns = true; publish = { enable = true; domain = true; workstation = true; userServices = true; addresses = true; hinfo = true; }; extraServiceFiles = { ssh = "''${pkgs.avahi}/etc/avahi/services/ssh.service"; }; }; services.openssh.enable = true; }