500 lines
13 KiB
Nix
500 lines
13 KiB
Nix
{ 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.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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networking.hostName = "monitoring";
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networking.useDHCP = false;
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networking.interfaces.ens18.ipv4.addresses = [
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{address = "10.42.10.7"; prefixLength = 24; }
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];
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networking.interfaces.ens18.ipv6.addresses = [
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{address = "2a01:4f8:1c0c:8221::7"; prefixLength = 64; }
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{address = "2a01:4f8:1c0c:8221::1984"; prefixLength = 64; }
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];
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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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environment = {
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etc = {
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"snmp-exporter/snmp.yml".source = ./snmp.yml;
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};
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};
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services.influxdb2.enable = true;
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services.prometheus.exporters = {
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blackbox = {
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enable = true;
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listenAddress = "[::1]";
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port = 9115;
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configFile = ./blackbox.yml;
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};
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snmp = {
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enable = true;
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port= 9116;
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listenAddress = "[::1]";
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configurationPath = "/etc/snmp-exporter/snmp.yml";
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};
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};
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services.prometheus.exporters.node.enable = true;
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systemd.services.waldbrandgefahrenstufen-exporter = {
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description = "Waldbrandgefahrenstufen Exporter";
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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DynamicUser = "yes";
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};
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script = "${pkgs.python3}/bin/python ${./waldbrandgefahrenstufen-exporter.py}";
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};
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systemd.services.sipgate-balance-exporter = {
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description = "Sipgate Balance Exporter";
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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DynamicUser = "yes";
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Environment = "SIPGATE_TOKEN_PATH=/var/src/secrets/sipgate-balance/apitoken";
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};
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script = "${pkgs.python3}/bin/python ${./sipgate-balance-exporter.py}";
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};
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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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route = {
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receiver = "default";
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group_by = [ "instance" ];
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};
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receivers = [
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{
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name = "default";
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}
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];
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};
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};
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services.prometheus = {
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enable = true;
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retentionTime = "90d";
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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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"radius.bula22.de:9100"
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"router.bula22.de:9100"
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"mooncake.bula22.de:9100"
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"sunbread.bula22.de: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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job_name = "blackbox_icmp6";
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scrape_interval = "20s";
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metrics_path = "/probe";
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params = {
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module = [ "icmp6" ];
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};
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static_configs = [
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{
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targets = [
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# Internet Probes
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"clerie.de"
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# Vlan Probes
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"gw.services.net.bula22.de"
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"gw.technik-iot.net.bula22.de"
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"gw.technik.net.bula22.de"
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"gw.hospital.net.bula22.de"
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"gw.zoll.net.bula22.de"
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"gw.leitstelle.net.bula22.de"
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"gw.verwaltung.net.bula22.de"
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"gw.yolo.net.bula22.de"
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"gw.infojurte.net.bula22.de"
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"gw.international.net.bula22.de"
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"gw.programmtresen.net.bula22.de"
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"gw.open-office.net.bula22.de"
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# Service Probes
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"router.bula22.de"
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"radius.bula22.de"
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"yate.bula22.de"
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"monitoring.bula22.de"
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"dns.bula22.de"
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"yate-dialup.bula22.de"
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"nerd.bula22.de"
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"pre-router.bula22.de"
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"nixdeploy.bula22.de"
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# External Service Probes
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"vcp-bula-mon.bula22.de"
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"vcp-bula-telko.bula22.de"
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];
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labels = {
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"module" = "icmp6";
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};
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}
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];
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relabel_configs = [
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{
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source_labels = [ "__address__" ];
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target_label = "__param_target";
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}
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{
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source_labels = [ "__param_target" ];
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target_label = "instance";
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}
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{
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target_label = "__address__";
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replacement = "[::1]:9115";
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}
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];
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}
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{
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job_name = "blackbox_icmp4";
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scrape_interval = "20s";
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metrics_path = "/probe";
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params = {
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module = [ "icmp4" ];
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};
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static_configs = [
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{
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targets = [
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# Internet Probes
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"clerie.de"
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"vcp.de"
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"bundeslager.vcp.de"
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# Vlan Probes
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"gw.services.net.bula22.de"
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"gw.management.net.bula22.de"
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"gw.technik-iot.net.bula22.de"
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"gw.technik.net.bula22.de"
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"gw.hospital.net.bula22.de"
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"gw.zoll.net.bula22.de"
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"gw.leitstelle.net.bula22.de"
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"gw.verwaltung.net.bula22.de"
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"gw.yolo.net.bula22.de"
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"gw.infojurte.net.bula22.de"
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"gw.international.net.bula22.de"
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"gw.programmtresen.net.bula22.de"
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"gw.open-office.net.bula22.de"
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# Management Probes
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"wlan-controller.bula22.de"
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"sw-zentral-1.bula22.de"
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"sw-zentral-2.bula22.de"
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"sw-verwaltung.bula22.de"
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"sw-zoll-container.bula22.de"
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# "sw-zoll-zelt.bula22.de" # Wird doch nicht benötigt
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"sw-programmtresen.bula22.de"
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"sw-post.bula22.de"
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"sw-international.bula22.de"
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"sw-leitstelle.bula22.de"
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"sw-infojurte.bula22.de"
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"sw-technik-zelt.bula22.de"
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"sw-technik-container.bula22.de"
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"sw-hospital.bula22.de"
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"sw-fuf.bula22.de"
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"sw-waschhaus.bula22.de"
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"sw-buehne.bula22.de"
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"sw-trabantenstadt.bula22.de"
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"sw-bll.bula22.de"
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"sw-finanzen.bula22.de"
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# Service Probes
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"router.bula22.de"
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"radius.bula22.de"
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"yate.bula22.de"
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"monitoring.bula22.de"
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"dns.bula22.de"
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"yate-dialup.bula22.de"
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"nerd.bula22.de"
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"pre-router.bula22.de"
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"nixdeploy.bula22.de"
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"omm.bula22.de"
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"webcam.bula22.de"
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];
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labels = {
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"module" = "icmp4";
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};
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}
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];
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relabel_configs = [
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{
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source_labels = [ "__address__" ];
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target_label = "__param_target";
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}
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{
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source_labels = [ "__param_target" ];
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target_label = "instance";
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}
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{
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target_label = "__address__";
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replacement = "[::1]:9115";
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}
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];
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}
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{
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job_name = "dns";
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scrape_interval = "5s";
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static_configs = [
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{
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targets = [
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"dns.bula22.de:9253"
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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 = "waldbrandgefahrenstufen";
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scrape_interval = "1h";
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scrape_timeout = "60s";
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static_configs = [
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{
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targets = [
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"[::1]:9242"
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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 = "sipgate-balance";
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scrape_interval = "120s";
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scrape_timeout = "20s";
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static_configs = [
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{
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targets = [
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"[::1]:9243"
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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 = "snmp";
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scrape_interval = "120s";
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scrape_timeout = "40s";
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metrics_path = "/snmp";
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params = {
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module = [
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"if_mib"
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];
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};
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static_configs = [
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{
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targets = [
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"sw-zentral-1.bula22.de"
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"sw-zentral-2.bula22.de"
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"sw-verwaltung.bula22.de"
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"sw-zoll-container.bula22.de"
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# "sw-zoll-zelt.bula22.de" # Wird doch nicht benötigt
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"sw-programmtresen.bula22.de"
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"sw-international.bula22.de"
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"sw-post.bula22.de"
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"sw-leitstelle.bula22.de"
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"sw-infojurte.bula22.de"
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"sw-technik-zelt.bula22.de"
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"sw-technik-container.bula22.de"
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"sw-hospital.bula22.de"
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"sw-fuf.bula22.de"
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"sw-waschhaus.bula22.de"
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"sw-buehne.bula22.de"
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"sw-trabantenstadt.bula22.de"
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"sw-bll.bula22.de"
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"sw-finanzen.bula22.de"
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"wlan-controller.bula22.de"
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];
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}
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];
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relabel_configs = [
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{
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source_labels = [ "__address__" ];
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target_label = "__param_target";
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}
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{
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source_labels = [ "__param_target" ];
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target_label = "instance";
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}
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{
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target_label = "__address__";
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replacement = "[::1]:9116";
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}
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];
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}
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{
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job_name = "aruba";
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scrape_interval = "120s";
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scrape_timeout = "40s";
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metrics_path = "/snmp";
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params = {
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module = [
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"aruba"
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];
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};
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static_configs = [
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{
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targets = [
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"wlan-controller.bula22.de"
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];
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}
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];
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relabel_configs = [
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{
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source_labels = [ "__address__" ];
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target_label = "__param_target";
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}
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{
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source_labels = [ "__param_target" ];
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target_label = "instance";
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}
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{
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target_label = "__address__";
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replacement = "[::1]:9116";
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}
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];
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}
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{
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job_name = "yate";
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scrape_interval = "30s";
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scrape_timeout = "20s";
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metrics_path = "/snmp";
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params = {
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module = [
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"yate"
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];
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};
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static_configs = [
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{
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targets = [
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"10.42.10.6"
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];
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labels = {
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instance = "yate.bula22.de";
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};
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}
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{
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targets = [
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"10.42.10.9"
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];
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labels = {
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instance = "yate-dialup.bula22.de";
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};
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}
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];
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relabel_configs = [
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{
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source_labels = [ "__address__" ];
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target_label = "__param_target";
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}
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{
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source_labels = [ "__param_target" ];
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target_label = "instance";
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}
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{
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target_label = "__address__";
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replacement = "[::1]:9116";
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}
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];
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}
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{
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job_name = "energy";
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scrape_interval = "1s";
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scrape_timeout = "1s";
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static_configs = [
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{
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targets = [
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"pbs.bula22.de:9555"
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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 ./alertmanager-rules.yml) ];
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};
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systemd.services.prometheus-snmp-exporter.restartTriggers = [
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config.environment.etc."snmp-exporter/snmp.yml".source
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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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};
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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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"influxdb.bula22.de" = {
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enableACME = true;
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forceSSL = true;
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locations."/".proxyPass = "http://[::1]:8086/";
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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 = "22.05";
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}
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