7797f89fcb
Add complete centralized logging solution for all Docker containers. New services: - Loki: Log aggregation backend (loki.fig.systems) - Promtail: Log collection agent - Grafana: Log visualization (logs.fig.systems) Features: - Automatic Docker container discovery - 30-day log retention (configurable) - Powerful LogQL querying - Pre-configured Grafana datasource - Comprehensive documentation Resources: - ~400-700MB RAM for 20 containers - Automatic labeling by container/project/service - SSO protection for Loki API Documentation: - Complete setup guide - Query examples and patterns - Troubleshooting steps - Best practices
57 lines
1.1 KiB
YAML
57 lines
1.1 KiB
YAML
auth_enabled: false
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server:
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http_listen_port: 3100
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grpc_listen_port: 9096
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common:
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instance_addr: 127.0.0.1
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path_prefix: /loki
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storage:
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filesystem:
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chunks_directory: /loki/chunks
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rules_directory: /loki/rules
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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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query_range:
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results_cache:
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cache:
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embedded_cache:
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enabled: true
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max_size_mb: 100
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schema_config:
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configs:
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- from: 2020-10-24
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store: boltdb-shipper
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object_store: filesystem
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schema: v11
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index:
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prefix: index_
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period: 24h
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ruler:
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alertmanager_url: http://localhost:9093
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# Retention - keeps logs for 30 days
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limits_config:
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retention_period: 30d
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ingestion_rate_mb: 10
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ingestion_burst_size_mb: 20
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# Cleanup old logs
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compactor:
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working_directory: /loki/compactor
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shared_store: filesystem
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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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# Table manager for retention
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table_manager:
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retention_deletes_enabled: true
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retention_period: 30d
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