auth_enabled: false server: http_listen_port: 3100 http_server_read_timeout: 1m http_server_write_timeout: 1m grpc_listen_port: 9095 log_level: info log_format: logfmt common: instance_addr: 127.0.0.1 path_prefix: /loki storage: filesystem: chunks_directory: /loki/chunks rules_directory: /loki/rules replication_factor: 1 ring: kvstore: store: inmemory # ✅ Use inmemory for single-node setups limits_config: reject_old_samples: true reject_old_samples_max_age: 168h ingestion_rate_mb: 10 ingestion_burst_size_mb: 20 max_query_parallelism: 8 max_query_lookback: 168h schema_config: configs: - from: 2020-10-24 store: tsdb object_store: filesystem schema: v13 index: prefix: index_ period: 24h table_manager: retention_deletes_enabled: true retention_period: 168h ruler: alertmanager_url: http://localhost:9093 rule_path: /loki/rules enable_alertmanager_v2: true enable_api: true