docker-compose-docker.yaml

services:
  otel-collector:
    image: otel/opentelemetry-collector-contrib:0.110.0
    command: ["--config=/etc/otel-collector-config.yaml", ""]
    volumes:
      - ./collector/otel-collector-config.yaml:/etc/otel-collector-config.yaml
    networks:
      - monad_monad
    ports:
      - "1888:1888"   # pprof extension
      - "8888:8888"   # Prometheus metrics exposed by the collector
      - "8889:8889"   # Prometheus exporter metrics
      - "13133:13133" # health_check extension
      - "4317:4317"   # OTLP gRPC receiver
      - "55679:55679" # zpages extension
      - "4318:4318"

  prometheus:
    image: quay.io/prometheus/prometheus:v2.34.0
    command: --config.file=/etc/prometheus/prometheus.yml --no-scrape.adjust-timestamps
    volumes:
      - ./prometheus/prometheus.yaml:/etc/prometheus/prometheus.yml
    networks:
      - monad_monad
    ports:
      - "9090:9090"

  grafana:
    image: grafana/grafana:latest
    container_name: grafana
    environment:
      GF_SECURITY_ADMIN_USER: ${GF_SECURITY_ADMIN_USER}
      GF_SECURITY_ADMIN_PASSWORD: ${GF_SECURITY_ADMIN_PASSWORD}
    volumes:
      - ./grafana/grafana.ini:/etc/grafana/grafana.ini
      - ./grafana/provisioning/:/etc/grafana/provisioning/
    networks:
      - monad_monad
    ports:
      - "3000:3000"

  node-exporter:
    image: prom/node-exporter:latest
    container_name: node-exporter
    restart: unless-stopped
    volumes:
      - ./textfile-collector/data:/var/lib/node_exporter/textfile_collector:ro
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - "--collector.textfile.directory=/var/lib/node_exporter/textfile_collector"
      - '--path.procfs=/host/proc'
      - '--path.rootfs=/rootfs'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
    ports:
      - "9100:9100"
    networks:
      - monad_monad

networks:
 monad_monad:
  external: true