d9f266a590
- Upgrade Loki from v2.9.3 to v3.3.2 - Upgrade Promtail from v2.9.3 to v3.3.2 - Update Loki configuration for v3 compatibility - Replace deprecated table_manager with compactor settings - Disable structured metadata for compatibility
123 lines
3 KiB
YAML
123 lines
3 KiB
YAML
# Centralized Logging Stack - Loki + Promtail + Grafana
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# Docs: https://grafana.com/docs/loki/latest/
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services:
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loki:
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container_name: loki
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image: grafana/loki:3.3.2
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restart: unless-stopped
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env_file:
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- .env
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volumes:
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- ./loki-config.yaml:/etc/loki/local-config.yaml:ro
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- ./loki-data:/loki
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command: -config.file=/etc/loki/local-config.yaml
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networks:
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- homelab
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- logging_internal
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labels:
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# Traefik (for API access)
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traefik.enable: true
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traefik.docker.network: homelab
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# Loki API
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traefik.http.routers.loki.rule: Host(`loki.fig.systems`)
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traefik.http.routers.loki.entrypoints: websecure
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traefik.http.routers.loki.tls.certresolver: letsencrypt
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traefik.http.services.loki.loadbalancer.server.port: 3100
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# SSO Protection
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traefik.http.routers.loki.middlewares: tinyauth
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# Homarr Discovery
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homarr.name: Loki (Logs)
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homarr.group: Monitoring
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homarr.icon: mdi:math-log
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healthcheck:
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test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:3100/ready || exit 1"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 40s
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promtail:
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container_name: promtail
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image: grafana/promtail:3.3.2
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restart: unless-stopped
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env_file:
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- .env
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volumes:
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- ./promtail-config.yaml:/etc/promtail/config.yaml:ro
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- /var/log:/var/log:ro
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- /var/lib/docker/containers:/var/lib/docker/containers:ro
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- /var/run/docker.sock:/var/run/docker.sock:ro
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command: -config.file=/etc/promtail/config.yaml
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networks:
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- logging_internal
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depends_on:
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loki:
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condition: service_healthy
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grafana:
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container_name: grafana
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image: grafana/grafana:10.2.3
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restart: unless-stopped
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env_file:
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- .env
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volumes:
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- ./grafana-data:/var/lib/grafana
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- ./grafana-provisioning:/etc/grafana/provisioning
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networks:
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- homelab
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- logging_internal
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depends_on:
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loki:
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condition: service_healthy
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labels:
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# Traefik
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traefik.enable: true
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traefik.docker.network: homelab
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# Grafana Web UI
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traefik.http.routers.grafana.rule: Host(`logs.fig.systems`)
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traefik.http.routers.grafana.entrypoints: websecure
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traefik.http.routers.grafana.tls.certresolver: letsencrypt
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traefik.http.services.grafana.loadbalancer.server.port: 3000
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# SSO Protection (optional - Grafana has its own auth)
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# traefik.http.routers.grafana.middlewares: tinyauth
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# Homarr Discovery
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homarr.name: Grafana (Logs Dashboard)
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homarr.group: Monitoring
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homarr.icon: mdi:chart-line
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healthcheck:
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test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:3000/api/health || exit 1"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 40s
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networks:
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homelab:
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external: true
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logging_internal:
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name: logging_internal
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driver: bridge
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