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Bootstrap monitoring server config

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clerie 2022-07-10 13:25:53 +02:00
parent 4cfe212d05
commit 2fc8d83da2
1 changed files with 106 additions and 0 deletions
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hosts/monitoring/configuration.nix Normal file
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{ config, pkgs, lib, ... }:
with lib;
{
imports =
[
./hardware-configuration.nix
];
boot.loader.grub.enable = true;
boot.loader.grub.version = 2;
boot.loader.grub.device = "/dev/sda";
networking.hostName = "monitoring";
networking.useDHCP = false;
networking.interfaces.ens18.ipv4.addresses = [ { address = ""; prefixLength = 24; } ];
networking.interfaces.ens18.ipv6.addresses = [ { address = ""; prefixLength = 64; } ];
networking.defaultGateway = { address = "10.42.10.1"; interface = "ens18"; };
networking.defaultGateway6 = { address = "2a01:4f8:1c0c:8221::1"; interface = "ens18"; };
networking.nameservers = [ "2a01:4f8:1c0c:8221::1" "10.42.10.1" ];
services.prometheus.exporters.node.enable = true;
services.prometheus.alertmanager = {
enable = true;
listenAddress = "[::1]";
port = 9093;
configuration = {};
};
services.prometheus = {
enable = true;
listenAddress = "[::1]";
scrapeConfigs = [
{
job_name = "prometheus";
scrape_interval = "20s";
scheme = "http";
static_configs = [
{
targets = [
"[::1]:9090"
];
}
];
}
{
job_name = "node-exporter";
scrape_interval = "20s";
static_configs = [
{
targets = [
"[::1]:9100"
];
}
];
}
];
alertmanagers = [
{
static_configs = [ {
targets = [
"[::1]:9093"
];
} ];
}
];
rules = [ (readFile ./rules.yml) ];
};
services.grafana = {
enable = true;
domain = "grafana.bula22.de";
rootUrl = "https://grafana.bula22.de";
port = 3001;
addr = "::1";
auth.anonymous.enable = true;
provision = {
enable = true;
datasources = [
{
type = "prometheus";
name = "Prometheus";
url = "http://[::1]:9090";
isDefault = true;
}
];
dashboards = [
{
options.path = ./dashboards;
}
];
};
};
services.nginx = {
enable = true;
virtualHosts = {
"prometheus.bula22.de" = {
enableACME = true;
forceSSL = true;
locations."/".proxyPass = "http://[::1]:9090/";
};
"grafana.bula22.de" = {
enableACME = true;
forceSSL = true;
locations."/".proxyPass = "http://[::1]:3001/";
};
};
};
networking.firewall.allowedTCPPorts = [ 80 443 ];
system.stateVersion = "";
}