107 lines
2.5 KiB
Nix
107 lines
2.5 KiB
Nix
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{ config, pkgs, lib, ... }:
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with lib;
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{
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imports =
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[
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./hardware-configuration.nix
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];
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boot.loader.grub.enable = true;
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boot.loader.grub.version = 2;
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boot.loader.grub.device = "/dev/sda";
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networking.hostName = "monitoring";
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networking.useDHCP = false;
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networking.interfaces.ens18.ipv4.addresses = [ { address = ""; prefixLength = 24; } ];
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networking.interfaces.ens18.ipv6.addresses = [ { address = ""; prefixLength = 64; } ];
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networking.defaultGateway = { address = "10.42.10.1"; interface = "ens18"; };
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networking.defaultGateway6 = { address = "2a01:4f8:1c0c:8221::1"; interface = "ens18"; };
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networking.nameservers = [ "2a01:4f8:1c0c:8221::1" "10.42.10.1" ];
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services.prometheus.exporters.node.enable = true;
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services.prometheus.alertmanager = {
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enable = true;
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listenAddress = "[::1]";
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port = 9093;
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configuration = {};
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};
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services.prometheus = {
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enable = true;
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listenAddress = "[::1]";
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scrapeConfigs = [
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{
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job_name = "prometheus";
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scrape_interval = "20s";
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scheme = "http";
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static_configs = [
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{
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targets = [
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"[::1]:9090"
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];
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}
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];
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}
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{
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job_name = "node-exporter";
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scrape_interval = "20s";
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static_configs = [
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{
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targets = [
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"[::1]:9100"
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];
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}
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];
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}
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];
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alertmanagers = [
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{
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static_configs = [ {
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targets = [
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"[::1]:9093"
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];
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} ];
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}
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];
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rules = [ (readFile ./rules.yml) ];
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};
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services.grafana = {
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enable = true;
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domain = "grafana.bula22.de";
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rootUrl = "https://grafana.bula22.de";
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port = 3001;
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addr = "::1";
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auth.anonymous.enable = true;
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provision = {
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enable = true;
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datasources = [
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{
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type = "prometheus";
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name = "Prometheus";
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url = "http://[::1]:9090";
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isDefault = true;
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}
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];
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dashboards = [
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{
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options.path = ./dashboards;
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}
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];
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};
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};
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services.nginx = {
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enable = true;
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virtualHosts = {
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"prometheus.bula22.de" = {
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enableACME = true;
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forceSSL = true;
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locations."/".proxyPass = "http://[::1]:9090/";
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};
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"grafana.bula22.de" = {
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enableACME = true;
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forceSSL = true;
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locations."/".proxyPass = "http://[::1]:3001/";
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};
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};
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};
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networking.firewall.allowedTCPPorts = [ 80 443 ];
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system.stateVersion = "";
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}
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