140 lines
3.4 KiB
Nix
140 lines
3.4 KiB
Nix
{
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config,
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...
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}:
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{
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config = {
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services.prometheus = {
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enable = true;
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scrapeConfigs = [
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{
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job_name = "node";
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static_configs = [
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{
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targets = [ "localhost:9100" ];
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labels.instance = config.networking.hostName; # h001
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}
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{
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targets = [ "lio.net.joshuabell.xyz:9100" ];
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labels.instance = "lio";
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}
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];
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}
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];
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};
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services.grafana = {
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enable = true;
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dataDir = "/var/lib/grafana";
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settings = {
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server = {
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http_port = 3001;
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http_addr = "127.0.0.1";
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serve_from_sub_path = true;
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domain = "h001.net.joshuabell.xyz";
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root_url = "http://h001.net.joshuabell.xyz/grafana/";
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enforce_domain = true;
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enable_gzip = true;
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};
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};
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provision = {
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datasources.settings.datasources = [
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{
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name = "Prometheus";
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type = "prometheus";
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url = "http://localhost:9090";
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access = "proxy";
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isDefault = true; # Set as default, if you want
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}
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{
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name = "Loki";
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type = "loki";
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url = "http://localhost:3100";
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access = "proxy";
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isDefault = false;
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}
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];
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};
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};
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# Loki for log aggregation
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systemd.tmpfiles.rules = [
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"d /var/lib/loki 0755 loki loki -"
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"d /var/lib/loki/chunks 0755 loki loki -"
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"d /var/lib/loki/rules 0755 loki loki -"
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"d /var/lib/loki/compactor 0755 loki loki -"
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];
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services.loki = {
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enable = true;
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configuration = {
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auth_enabled = false;
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server = {
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http_listen_port = 3100;
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};
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common = {
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path_prefix = "/var/lib/loki";
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storage = {
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filesystem = {
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chunks_directory = "/var/lib/loki/chunks";
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rules_directory = "/var/lib/loki/rules";
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};
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};
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replication_factor = 1;
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ring = {
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kvstore = {
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store = "inmemory";
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};
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};
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};
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schema_config = {
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configs = [
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{
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from = "2023-01-01";
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store = "boltdb-shipper";
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object_store = "filesystem";
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schema = "v12"; # Updated schema version
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index = {
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prefix = "index_";
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period = "24h"; # Set to 24h period as recommended
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};
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}
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];
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};
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limits_config = {
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allow_structured_metadata = false; # Disable structured metadata until we upgrade to v13
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};
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ruler = {
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storage = {
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type = "local";
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local = {
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directory = "/var/lib/loki/rules";
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};
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};
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rule_path = "/var/lib/loki/rules";
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ring = {
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kvstore = {
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store = "inmemory";
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};
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};
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};
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compactor = {
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working_directory = "/var/lib/loki/compactor"; # Set working directory
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retention_enabled = true;
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compaction_interval = "5m";
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delete_request_store = "filesystem"; # Add this line for retention configuration
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delete_request_cancel_period = "24h";
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};
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analytics = {
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reporting_enabled = false;
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};
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};
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};
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};
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}
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