Enable promtail / node exporter

This commit is contained in:
Felix Albrigtsen 2023-01-20 21:45:00 +01:00
parent e42c37d3d5
commit 2255fc5b95
2 changed files with 59 additions and 0 deletions

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@ -0,0 +1,56 @@
{ config, pkgs, values, ... }:
{
services.prometheus.exporters.node = {
enable = true;
port = 9100;
enabledCollectors = [ "systemd" ];
};
systemd.services.prometheus-node-exporter.serviceConfig = {
# TODO: Define allowed IPs
# IPAddressDeny = "any";
# IPAddressAllow = [
# values.chapel.ipv4
# values.chapel.ipv6
# ];
};
services.promtail = {
enable = true;
configuration = {
server = {
http_listen_port = 28183;
grpc_listen_port = 0;
};
clients = [
{
url = "http://chapel.home.feal.no:3100/loki/api/v1/push";
}
];
scrape_configs = [
{
job_name = "systemd-journal";
journal = {
max_age = "12h";
labels = {
job = "systemd-journal";
host = config.networking.hostName;
};
};
relabel_configs = [
{
source_labels = [ "__journal__systemd_unit" ];
target_label = "unit";
}
{
source_labels = [ "__journal_priority_keyword" ];
target_label = "level";
}
];
}
];
};
};
}

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@ -4,7 +4,10 @@
imports = imports =
[ [
../../base.nix ../../base.nix
../../common/metrics-exporters.nix
./hardware-configuration.nix ./hardware-configuration.nix
./services/nginx.nix ./services/nginx.nix
./services/metrics ./services/metrics
./services/cloudflared.nix ./services/cloudflared.nix