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author | Franck Cuny <franck@fcuny.net> | 2023-05-12 14:53:59 -0700 |
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committer | Franck Cuny <franck@fcuny.net> | 2023-05-12 14:55:31 -0700 |
commit | 03707f1c0d9615d3c6385132af52de60c2fedfc0 (patch) | |
tree | b3e1a344693cb4c151e014812d42bac63d616567 /modules | |
parent | profiles/monitoring: move promtail to a profile (diff) | |
download | world-03707f1c0d9615d3c6385132af52de60c2fedfc0.tar.gz |
profiles/monitoring: move loki to a profile
Add a nginx virtualhost for loki too, so that we can use a valid SSL certificate.
Diffstat (limited to 'modules')
-rw-r--r-- | modules/services/monitoring/default.nix | 1 | ||||
-rw-r--r-- | modules/services/monitoring/loki.nix | 112 |
2 files changed, 0 insertions, 113 deletions
diff --git a/modules/services/monitoring/default.nix b/modules/services/monitoring/default.nix index 32866cb..9c75aa8 100644 --- a/modules/services/monitoring/default.nix +++ b/modules/services/monitoring/default.nix @@ -5,7 +5,6 @@ in { imports = [ ./grafana.nix - ./loki.nix ./prometheus.nix ]; } diff --git a/modules/services/monitoring/loki.nix b/modules/services/monitoring/loki.nix deleted file mode 100644 index 65c4bdd..0000000 --- a/modules/services/monitoring/loki.nix +++ /dev/null @@ -1,112 +0,0 @@ -{ config, lib, pkgs, ... }: -let - cfg = config.my.services.monitoring.loki; -in -{ - options.my.services.monitoring.loki = with lib; { - enable = mkEnableOption "loki observability stack"; - listenAddress = mkOption { - type = types.str; - default = "0.0.0.0"; - description = lib.mdDoc '' - Address to listen on. - ''; - }; - listenPort = mkOption { - type = types.port; - default = 3100; - description = lib.mdDoc '' - Port to listen on. - ''; - }; - }; - - config = lib.mkIf cfg.enable { - services.loki = { - enable = true; - configuration = { - # no need for authentication, since we're binding on the - # wireguard interface, we can trust the connections. - auth_enabled = false; - - server = { - http_listen_port = 3100; - http_listen_address = cfg.listenAddress; - }; - - ingester = { - lifecycler = { - address = cfg.listenAddress; - ring = { - kvstore = { store = "inmemory"; }; - replication_factor = 1; - }; - final_sleep = "0s"; - }; - - # Any chunk not receiving new logs in this time will be flushed - chunk_idle_period = "1h"; - - # All chunks will be flushed when they hit this age, default is 1h - max_chunk_age = "1h"; - - # Loki will attempt to build chunks up to 1.5MB, flushing first if - # chunk_idle_period or max_chunk_age is reached first - chunk_target_size = 1048576; - - # Must be greater than index read cache TTL if using an index cache (Default - # index read cache TTL is 5m) - chunk_retain_period = "30s"; - - # Chunk transfers disabled - max_transfer_retries = 0; - }; - - schema_config = { - configs = [{ - from = "2020-10-24"; - store = "boltdb-shipper"; - object_store = "filesystem"; - schema = "v11"; - index = { - prefix = "index_"; - period = "24h"; - }; - }]; - }; - - storage_config = { - boltdb_shipper = { - active_index_directory = "/var/lib/loki/boltdb-shipper-active"; - cache_location = "/var/lib/loki/boltdb-shipper-cache"; - - # Can be increased for faster performance over longer query periods, - # uses more disk space - cache_ttl = "24h"; - - shared_store = "filesystem"; - }; - - filesystem = { directory = "/var/lib/loki/chunks"; }; - }; - - limits_config = { - reject_old_samples = true; - reject_old_samples_max_age = "168h"; - }; - - chunk_store_config = { max_look_back_period = "0s"; }; - - table_manager = { - retention_deletes_enabled = false; - retention_period = "0s"; - }; - - compactor = { - working_directory = "/var/lib/loki/boltdb-shipper-compactor"; - shared_store = "filesystem"; - }; - }; - }; - }; -} |