112 lines
2.4 KiB
Nix
112 lines
2.4 KiB
Nix
{
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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_address = "0.0.0.0";
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http_listen_port = 3100;
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grpc_listen_port = 9096;
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};
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common = {
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ring = {
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instance_addr = "127.0.0.1";
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kvstore.store = "inmemory";
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};
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replication_factor = 1;
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path_prefix = "/var/lib/loki";
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};
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ingester = {
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wal = {
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enabled = true;
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dir = "/var/lib/loki/wal";
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};
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chunk_encoding = "snappy";
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chunk_idle_period = "30m";
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max_chunk_age = "2h";
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chunk_target_size = 1572864;
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chunk_block_size = 262144;
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};
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limits_config = {
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reject_old_samples = true;
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reject_old_samples_max_age = "168h";
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ingestion_rate_mb = 10;
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ingestion_burst_size_mb = 20;
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per_stream_rate_limit = "3MB";
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per_stream_rate_limit_burst = "15MB";
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max_line_size = "256KB";
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};
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schema_config = {
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configs = [
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{
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from = "2026-01-01";
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store = "tsdb";
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object_store = "filesystem";
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schema = "v13";
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index = {
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prefix = "index_";
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period = "24h";
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};
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}
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];
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};
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storage_config = {
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filesystem = {
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directory = "/var/lib/loki/chunks";
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};
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};
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compactor = {
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working_directory = "/var/lib/loki/compactor";
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compaction_interval = "10m";
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retention_enabled = true;
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retention_delete_delay = "2h";
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retention_delete_worker_count = 150;
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delete_request_store = "filesystem";
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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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settings = {
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server = {
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http_addr = "0.0.0.0";
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http_port = 3003;
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};
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"auth.anonymous" = {
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enabled = true;
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org_name = "Main Org.";
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org_role = "Admin";
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};
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};
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provision = {
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enable = true;
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datasources.settings.datasources = [
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{
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name = "Loki";
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type = "loki";
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access = "proxy";
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url = "http://127.0.0.1:3100";
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isDefault = true;
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uid = "Loki";
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}
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];
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dashboards.settings.providers = [
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{
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name = "default";
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options.path = ./dashboards;
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}
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];
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};
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};
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networking.firewall.allowedTCPPorts = [ 3100 ];
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}
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