{ ... }: { services.k3s = { enable = true; role = "server"; extraFlags = toString [ # "--debug" # Optionally add additional args to k3s "--disable=traefik" "--bind-address 100.122.128.107" "--tls-san 100.122.128.107" ]; serverAddr = "https://100.122.128.107:6443"; }; networking.firewall.allowedTCPPorts = [ 443 80 ]; networking.firewall.allowedUDPPorts = [ 443 80 ]; }