{ networking.hostName = "visionfive-nix"; # Enable ssh on boot services.openssh.enable = true; # Open port 19999 for Netdata networking.firewall.allowedTCPPorts = [ 19999 ]; services.netdata.enable = true; # Enable Avahi mDNS, you should be able to reach http://visionfive-nix:19999 # to reach netdata when booted services.avahi.enable = true; }