Drift/pvv-nixos-config
Drift/pvv-nixos-config
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Ildkule: Move monitoring state directories to data volume

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This commit is contained in:
Felix Albrigtsen 2024-11-09 15:21:12 +01:00
parent 815f48c30d
commit 11f6ef0572
4 changed files with 23 additions and 7 deletions
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1
hosts/ildkule/hardware-configuration.nix
View File

@ -4,6 +4,7 @@
boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "xen_blkfront" "vmw_pvscsi" ];
boot.initrd.kernelModules = [ "nvme" ];
fileSystems."/" = { device = "/dev/vda1"; fsType = "ext4"; };
fileSystems."/data" = { device = "/dev/vdb1"; fsType = "ext4"; };
networking.useDHCP = lib.mkDefault true;
}

13
hosts/ildkule/services/monitoring/loki.nix
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@ -2,6 +2,7 @@
let
cfg = config.services.loki;
stateDir = "/data/monitoring/loki";
in {
services.loki = {
enable = true;
@ -16,7 +17,7 @@ in {
ingester = {
wal = {
enabled = true;
dir = "/var/lib/loki/wal";
dir = "${stateDir}/wal";
};
lifecycler = {
address = "127.0.0.1";
@ -48,12 +49,12 @@ in {
storage_config = {
boltdb_shipper = {
active_index_directory = "/var/lib/loki/boltdb-shipper-index";
cache_location = "/var/lib/loki/boltdb-shipper-cache";
active_index_directory = "${stateDir}/boltdb-shipper-index";
cache_location = "${stateDir}/boltdb-shipper-cache";
cache_ttl = "24h";
};
filesystem = {
directory = "/var/lib/loki/chunks";
directory = "${stateDir}/chunks";
};
};
@ -64,14 +65,14 @@ in {
};
compactor = {
working_directory = "/var/lib/loki/compactor";
working_directory = "${stateDir}/compactor";
};
# ruler = {
# storage = {
# type = "local";
# local = {
# directory = "/var/lib/loki/rules";
# directory = "${stateDir}/rules";
# };
# };
# rule_path = "/etc/loki/rules";

10
hosts/ildkule/services/monitoring/prometheus/default.nix
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@ -1,4 +1,6 @@
{ config, ... }: {
{ config, ... }: let
stateDir = "/data/monitoring/prometheus";
in {
imports = [
./gitea.nix
./matrix-synapse.nix
@ -10,9 +12,15 @@
services.prometheus = {
enable = true;
listenAddress = "127.0.0.1";
port = 9001;
ruleFiles = [ rules/synapse-v2.rules ];
};
fileSystems."/var/lib/prometheus2" = {
device = stateDir;
options = [ "bind" ];
};
}

6
hosts/ildkule/services/monitoring/uptime-kuma.nix
View File

@ -2,6 +2,7 @@
let
cfg = config.services.uptime-kuma;
domain = "status.pvv.ntnu.no";
stateDir = "/data/monitoring/uptime-kuma";
in {
services.uptime-kuma = {
enable = true;
@ -17,4 +18,9 @@ in {
kTLS = true;
locations."/".proxyPass = "http://${cfg.settings.HOST}:${cfg.settings.PORT}";
};
fileSystems."/var/lib/uptime-kuma" = {
device = stateDir;
options = [ "bind" ];
};
}