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plasmagoat 2025-07-16 02:10:31 +02:00
parent 98dce86882
commit 851a9e18db
34 changed files with 2383 additions and 99 deletions
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80
machines/monitor/promtail.nix Normal file
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@ -0,0 +1,80 @@
{
config,
pkgs,
...
}: let
promtail_port = 9080;
in {
networking.firewall.allowedTCPPorts = [promtail_port];
systemd.tmpfiles.rules = [
"d /var/lib/promtail 0755 promtail promtail -"
];
services.promtail = {
enable = true;
configuration = {
server = {
http_listen_port = promtail_port;
grpc_listen_port = 0;
};
positions = {
filename = "/var/lib/promtail/positions.yaml";
};
clients = [
{
url = "http://monitor.lab:3100/loki/api/v1/push";
}
];
scrape_configs = [
{
job_name = "journal";
journal = {
path = "/var/log/journal";
labels = {
job = "promtail";
host = config.networking.hostName;
env = "proxmox";
instance = "${config.networking.hostName}.lab";
};
};
relabel_configs = [
{
source_labels = ["__journal__systemd_unit"];
target_label = "unit";
}
{
source_labels = ["__journal__hostname"];
target_label = "host";
}
{
source_labels = ["__journal__systemd_user_unit"];
target_label = "user_unit";
}
{
source_labels = ["__journal__transport"];
target_label = "transport";
}
{
source_labels = ["__journal_priority_keyword"];
target_label = "severity";
}
];
}
# {
# job_name = "secure";
# static_configs = {
# targets = ["localhost"];
# labels = {
# job = "secure";
# host = config.networking.hostName;
# env = "proxmox";
# instance = "${config.networking.hostName}.lab";
# __path__ = "/var/log/secure";
# };
# };
# }
];
};
};
}