{{ if .Vars.AuthEnabled }} auth_enabled: true {{ else }} auth_enabled: false {{ end }} server: http_listen_port: {{ .Vars.HTTPPort }} grpc_listen_port: {{ .Vars.GRPCPort }} log_level: {{ .Vars.LogLevel }} ingester: wal: enabled: true dir: {{ .StorageRoot }}/wal flush_on_shutdown: true lifecycler: address: 127.0.0.1 ring: kvstore: store: inmemory replication_factor: 1 final_sleep: 0s chunk_idle_period: 1h # Any chunk not receiving new logs in this time will be flushed max_chunk_age: 1h # All chunks will be flushed when they hit this age, default is 1h chunk_target_size: 1048576 # Loki will attempt to build chunks up to 1.5MB, flushing first if chunk_idle_period or max_chunk_age is reached first chunk_retain_period: 30s # Must be greater than index read cache TTL if using an index cache (Default index read cache TTL is 5m) max_transfer_retries: 0 # Chunk transfers disabled schema_config: configs: - from: 2020-05-15 store: boltdb-shipper object_store: {{ .ObjectStore }} schema: v11 index: prefix: index_ period: 24h storage_config: boltdb_shipper: active_index_directory: {{ .StorageRoot }}/index shared_store: {{ .SharedStore }} cache_location: {{ .StorageRoot }}/cache cache_ttl: 168h {{ if eq (.ObjectStore) ("filesystem") }} filesystem: directory: {{ .StorageRoot }}/chunks {{ else }} aws: s3: s3://{{ .S3.APIKey }}:{{ .S3.APISecretKey}}@{{ .S3.URL}}/{{ .S3.BucketName}} s3forcepathstyle: true {{ end }} compactor: shared_store: {{ .SharedStore }} working_directory: {{ .StorageRoot }}/compactor compaction_interval: 10m 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 ruler: storage: type: local local: directory: {{ .StorageRoot }}/rules rule_path: {{ .StorageRoot }}/rules alertmanager_url: {{ .AlertManagerURL }} ring: kvstore: store: inmemory enable_api: true