{ config, pkgs, lib, ... }: { imports = [ ./hardware-configuration.nix ../../configuration/common ../../configuration/proxmox-vm ./alertmanager.nix ./grafana.nix ./nixos-validator.nix ./prometheus.nix ./uptimestatus.nix ]; boot.loader.grub.enable = true; boot.loader.grub.version = 2; boot.loader.grub.device = "/dev/sda"; networking.hostName = "monitoring-3"; networking.useDHCP = false; networking.interfaces.ens18.ipv4.addresses = [ { address = "192.168.10.32"; prefixLength = 24; } ]; networking.interfaces.ens19.ipv6.addresses = [ { address = "2001:638:904:ffca::7"; prefixLength = 64; } ]; networking.defaultGateway = { address = "192.168.10.1"; interface = "ens18"; }; networking.defaultGateway6 = { address = "2001:638:904:ffca::1"; interface = "ens19"; }; networking.nameservers = [ "2001:638:904:ffcc::3" "2001:638:904:ffcc::4" "141.24.40.3" "141.24.40.4" ]; services.prometheus.exporters.node.enable = true; services.nginx = { enable = true; }; networking.firewall.allowedTCPPorts = [ 80 443 ]; system.stateVersion = "21.03"; }