291 lines
9.6 KiB
YAML
291 lines
9.6 KiB
YAML
# Monitoring and Observability Services
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# RESTART POLICY GUIDE:
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# - unless-stopped: Core infrastructure services that should always run
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# - no: Services with Sablier lazy loading (start on-demand)
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# - See individual service comments for specific reasoning
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services:
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# Prometheus - Metrics collection and storage
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prometheus:
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image: prom/prometheus:v2.48.1
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deploy:
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resources:
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limits:
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cpus: '0.75'
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memory: 512M
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pids: 1024
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reservations:
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cpus: '0.25'
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memory: 256M
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container_name: prometheus
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restart: unless-stopped
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networks:
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- homelab-network
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- traefik-network
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ports:
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- "9090:9090"
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volumes:
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- ./config/prometheus:/etc/prometheus
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- prometheus-data:/prometheus
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command:
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- '--config.file=/etc/prometheus/prometheus.yml'
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- '--storage.tsdb.path=/prometheus'
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- '--storage.tsdb.retention.time=30d'
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- '--web.console.libraries=/etc/prometheus/console_libraries'
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- '--web.console.templates=/etc/prometheus/consoles'
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- '--web.enable-lifecycle'
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labels:
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# TRAEFIK CONFIGURATION
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# ==========================================
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# Service metadata
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- "homelab.category=monitoring"
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- "homelab.description=Metrics collection and time-series database"
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# Traefik reverse proxy (comment/uncomment to disable/enable)
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# If Traefik is on a remote server: these labels are NOT USED;
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# configure external yml files in /traefik/dynamic folder instead.
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- "traefik.enable=true"
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- "traefik.docker.network=traefik-network"
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- "traefik.http.routers.prometheus.rule=Host(`prometheus.${DOMAIN}`)"
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- "traefik.http.routers.prometheus.entrypoints=websecure"
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- "traefik.http.routers.prometheus.tls=true"
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- "traefik.http.routers.prometheus.tls.certresolver=letsencrypt"
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- "traefik.http.routers.prometheus.middlewares=authelia@docker"
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- "traefik.http.services.prometheus.loadbalancer.server.port=9090"
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# Grafana - Metrics visualization
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# Default credentials: admin / admin (change on first login)
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grafana:
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image: grafana/grafana:10.2.3
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deploy:
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resources:
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limits:
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cpus: '0.50'
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memory: 256M
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pids: 512
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reservations:
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cpus: '0.25'
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memory: 128M
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container_name: grafana
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restart: unless-stopped
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networks:
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- homelab-network
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- traefik-network
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ports:
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- "3000:3000"
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volumes:
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- grafana-data:/var/lib/grafana
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- ./config/grafana/provisioning:/etc/grafana/provisioning
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environment:
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- GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_ADMIN_PASSWORD}
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- GF_USERS_ALLOW_SIGN_UP=false
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- GF_SERVER_ROOT_URL=https://grafana.${DOMAIN}
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- GF_INSTALL_PLUGINS=grafana-clock-panel,grafana-simple-json-datasource,grafana-piechart-panel
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user: "1000:1000"
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depends_on:
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- prometheus
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labels:
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# TRAEFIK CONFIGURATION
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# ==========================================
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# Service metadata
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- "homelab.category=monitoring"
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- "homelab.description=Metrics visualization and dashboards"
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# Traefik reverse proxy (comment/uncomment to disable/enable)
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# If Traefik is on a remote server: these labels are NOT USED;
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# configure external yml files in /traefik/dynamic folder instead.
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- "traefik.enable=true"
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- "traefik.docker.network=traefik-network"
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- "traefik.http.routers.grafana.rule=Host(`grafana.${DOMAIN}`)"
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- "traefik.http.routers.grafana.entrypoints=websecure"
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- "traefik.http.routers.grafana.tls=true"
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- "traefik.http.routers.grafana.tls.certresolver=letsencrypt"
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- "traefik.http.routers.grafana.middlewares=authelia@docker"
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- "traefik.http.services.grafana.loadbalancer.server.port=3000"
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# Node Exporter - Host metrics exporter
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# Metrics at: http://192.168.4.4:9100/metrics
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node-exporter:
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image: prom/node-exporter:v1.7.0
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container_name: node-exporter
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restart: unless-stopped
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networks:
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- homelab-network
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ports:
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- "9100:9100"
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volumes:
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- /proc:/host/proc:ro
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- /sys:/host/sys:ro
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- /:/rootfs:ro
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command:
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- '--path.procfs=/host/proc'
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- '--path.rootfs=/rootfs'
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- '--path.sysfs=/host/sys'
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- '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
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labels:
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- "homelab.category=monitoring"
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- "homelab.description=Hardware and OS metrics exporter"
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# cAdvisor - Container metrics exporter
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# Access at: http://192.168.4.4:8082
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cadvisor:
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image: gcr.io/cadvisor/cadvisor:v0.47.2
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container_name: cadvisor
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restart: unless-stopped
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networks:
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- homelab-network
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- traefik-network
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ports:
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- "8082:8080"
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volumes:
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- /:/rootfs:ro
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- /var/run:/var/run:ro
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- /sys:/sys:ro
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- /var/lib/docker:/var/lib/docker:ro
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- /dev/disk:/dev/disk:ro
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privileged: true
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devices:
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- /dev/kmsg
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labels:
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# TRAEFIK CONFIGURATION
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# ==========================================
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# Service metadata
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- "homelab.category=monitoring"
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- "homelab.description=Container metrics and performance monitoring"
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# Traefik reverse proxy (comment/uncomment to disable/enable)
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# If Traefik is on a remote server: these labels are NOT USED;
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# configure external yml files in /traefik/dynamic folder instead.
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- "traefik.enable=true"
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- "traefik.docker.network=traefik-network"
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- "traefik.http.routers.cadvisor.rule=Host(`cadvisor.${DOMAIN}`)"
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- "traefik.http.routers.cadvisor.entrypoints=websecure"
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- "traefik.http.routers.cadvisor.tls=true"
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- "traefik.http.routers.cadvisor.tls.certresolver=letsencrypt"
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- "traefik.http.routers.cadvisor.middlewares=authelia@docker"
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- "traefik.http.services.cadvisor.loadbalancer.server.port=8080"
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# Uptime Kuma - Uptime monitoring
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uptime-kuma:
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image: louislam/uptime-kuma:1
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deploy:
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resources:
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limits:
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cpus: '0.50'
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memory: 256M
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pids: 512
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reservations:
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cpus: '0.25'
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memory: 128M
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container_name: uptime-kuma
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restart: unless-stopped
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networks:
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- homelab-network
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- traefik-network
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ports:
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- "3001:3001"
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volumes:
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- uptime-kuma-data:/app/data
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- /var/run/docker.sock:/var/run/docker.sock:ro
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labels:
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# TRAEFIK CONFIGURATION
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# ==========================================
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# Service metadata
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- "homelab.category=monitoring"
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- "homelab.description=Service uptime monitoring and alerts"
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# Traefik reverse proxy (comment/uncomment to disable/enable)
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# If Traefik is on a remote server: these labels are NOT USED;
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# configure external yml files in /traefik/dynamic folder instead.
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- "traefik.enable=true"
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- "traefik.docker.network=traefik-network"
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- "traefik.http.routers.uptime-kuma.rule=Host(`uptime-kuma.${DOMAIN}`)"
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- "traefik.http.routers.uptime-kuma.entrypoints=websecure"
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- "traefik.http.routers.uptime-kuma.tls=true"
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- "traefik.http.routers.uptime-kuma.tls.certresolver=letsencrypt"
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- "traefik.http.routers.uptime-kuma.middlewares=authelia@docker"
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- "traefik.http.services.uptime-kuma.loadbalancer.server.port=3001"
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# Loki - Log aggregation
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# Access at: http://192.168.4.4:3100
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loki:
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image: grafana/loki:2.9.3
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deploy:
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resources:
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limits:
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cpus: '0.75'
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memory: 512M
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pids: 1024
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reservations:
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cpus: '0.25'
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memory: 256M
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container_name: loki
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restart: unless-stopped
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networks:
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- homelab-network
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- traefik-network
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ports:
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- "3100:3100"
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volumes:
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- ./config/loki:/etc/loki
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- loki-data:/loki
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command: -config.file=/etc/loki/loki-config.yml
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labels:
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# TRAEFIK CONFIGURATION
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# ==========================================
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# Service metadata
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- "homelab.category=monitoring"
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- "homelab.description=Log aggregation system"
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# Traefik reverse proxy (comment/uncomment to disable/enable)
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# If Traefik is on a remote server: these labels are NOT USED;
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# configure external yml files in /traefik/dynamic folder instead.
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- "traefik.enable=true"
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- "traefik.docker.network=traefik-network"
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- "traefik.http.routers.loki.rule=Host(`loki.${DOMAIN}`)"
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- "traefik.http.routers.loki.entrypoints=websecure"
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- "traefik.http.routers.loki.tls=true"
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- "traefik.http.routers.loki.tls.certresolver=letsencrypt"
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- "traefik.http.routers.loki.middlewares=authelia@docker"
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- "traefik.http.services.loki.loadbalancer.server.port=3100"
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# Promtail - Log shipper for Loki
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# Ships Docker container logs to Loki
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promtail:
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image: grafana/promtail:2.9.3
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container_name: promtail
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restart: unless-stopped
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networks:
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- homelab-network
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volumes:
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- ./config/promtail:/etc/promtail
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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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command: -config.file=/etc/promtail/promtail-config.yml
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depends_on:
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- loki
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labels:
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- "homelab.category=monitoring"
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- "homelab.description=Log collector for Loki"
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volumes:
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prometheus-data:
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driver: local
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grafana-data:
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driver: local
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uptime-kuma-data:
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driver: local
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loki-data:
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driver: local
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networks:
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homelab-network:
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external: true
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traefik-network:
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external: true
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x-dockge:
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urls:
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# Proxied URLs (through Traefik)
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- http://192.168.4.4:9090
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- http://192.168.4.4:3000
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- https://uptime-kuma.${DOMAIN}
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- http://192.168.4.4:9100/metrics
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- http://192.168.4.4:8082
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- http://192.168.4.4:3100
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