devops-course/docker-compose.monitoring.yml at main · micio86dev/devops-course · GitHub

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# Local-dev monitoring overlay — nessun VPC, nessuna assunzione di IP reali.
# Uso: docker compose -f docker-compose.yml -f docker-compose.override.yml -f docker-compose.monitoring.yml up -d
#
# Grafana: http://localhost:3000  (admin / admin — cambia al primo accesso)
# Prometheus: http://localhost:9090

services:
  prometheus:
    image: prom/prometheus:latest
    ports:
      - "9090:9090"
    volumes:
      - ./monitoring/dev/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - ./monitoring/dev/alerts.yml:/etc/prometheus/alerts.yml:ro # aggiungi questa riga per montare il file degli alert
      - prometheus_data:/prometheus
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
      - "--storage.tsdb.retention.time=7d"
      - "--web.enable-lifecycle"
    restart: unless-stopped

  node_exporter:
    image: prom/node-exporter:latest
    # network_mode: host
    # pid: host
    ports:
      - "9100:9100"
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - "--path.procfs=/host/proc"
      - "--path.sysfs=/host/sys"
      - "--path.rootfs=/rootfs"
      - "--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)"
    restart: unless-stopped

  cadvisor:
    image: gcr.io/cadvisor/cadvisor:latest
    privileged: true
    ports:
      - "8080:8080"
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:ro
      - /sys:/sys:ro
      - /var/lib/docker:/var/lib/docker:ro
    restart: unless-stopped

  loki:
    image: grafana/loki:latest
    ports:
      - "3100:3100"
    volumes:
      - ./monitoring/dev/loki-config.yml:/etc/loki/local-config.yaml:ro
      - loki_data:/loki
    command: -config.file=/etc/loki/local-config.yaml
    restart: unless-stopped

  promtail:
    image: grafana/promtail:latest
    volumes:
      - ./monitoring/dev/promtail-local.yml:/etc/promtail/config.yml:ro
      - /var/run/docker.sock:/var/run/docker.sock
      - /var/log:/var/log:ro
      - /tmp:/tmp
    command: -config.file=/etc/promtail/config.yml
    restart: unless-stopped

  grafana:
    image: grafana/grafana:latest
    ports:
      - "3000:3000"
    volumes:
      - grafana_data:/var/lib/grafana
      - ./monitoring/dev/provisioning:/etc/grafana/provisioning:ro
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin
      - GF_USERS_ALLOW_SIGN_UP=false
    restart: unless-stopped

  alertmanager:
    image: prom/alertmanager:latest
    ports:
      - "9093:9093"
    volumes:
      - ./monitoring/dev/alertmanager.yml:/etc/alertmanager/alertmanager.yml:ro
    restart: unless-stopped

  tempo:
    image: grafana/tempo:latest
    ports:
      - "3200:3200" # API Tempo
      - "4317:4317" # OTLP gRPC
      - "4318:4318" # OTLP HTTP
    volumes:
      - ./monitoring/dev/tempo.yml:/etc/tempo.yaml:ro
    command: -config.file=/etc/tempo.yaml
    restart: unless-stopped

volumes:
  prometheus_data:
  loki_data:
  grafana_data: