monitoring.yml

version: '3.1'

volumes:
    prometheus_data: {}
    grafana_data: {}

networks:
  back-tier:
  webproxy:
    external:
      name: ${NETWORK:-webproxy}

services:
  prometheus:
    image: prom/prometheus:v2.1.0
    container_name: prometheus
    volumes:
      - ./prometheus/:/etc/prometheus/
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
    links:
      - cadvisor:cadvisor
      - alertmanager:alertmanager
    depends_on:
      - cadvisor
    networks:
      - back-tier
    restart: always
    # environment:
    #   - VIRTUAL_HOST=${PROMETHEUS_VIRTUAL_HOST:-prometheus.mlc.test}
    #   - VIRTUAL_PORT=9090
      
  node-exporter:
    image: prom/node-exporter:v0.17.0
    container_name: node-exporter
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command: 
      - '--path.procfs=/host/proc' 
      - '--path.sysfs=/host/sys'
      - --collector.filesystem.ignored-mount-points
      - "^/(sys|proc|dev|host|etc|rootfs/var/lib/docker/containers|rootfs/var/lib/docker/overlay2|rootfs/run/docker/netns|rootfs/var/lib/docker/aufs)($$|/)"
    networks:
      - back-tier
    restart: always
    # environment:
    #   - VIRTUAL_HOST=${NODEEXPORTER_VIRTUAL_HOST:-node-exporter.mlc.test}
    #   - VIRTUAL_PORT=9100
    deploy:
      mode: global

  alertmanager:
    image: prom/alertmanager:v0.16.1
    container_name: alertmanager
    volumes:
      - ./alertmanager/:/etc/alertmanager/
    networks:
      - back-tier
    restart: always
    # environment:
    #   - VIRTUAL_HOST=${ALERTMANAGER_VIRTUAL_HOST:-alertmanager.mlc.test}
    #   - VIRTUAL_PORT=9093
    command:
      - '--config.file=/etc/alertmanager/config.yml'
      - '--storage.path=/alertmanager'
  cadvisor:
    image: google/cadvisor:v0.33.0
    container_name: cadvisor
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:rw
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
    networks:
      - back-tier
    restart: always
    deploy:
      mode: global
    # environment:
    #   - VIRTUAL_HOST=${CADVISOR_VIRTUAL_HOST:-cadvisor.mlc.test}
    #   - VIRTUAL_PORT=8080

  grafana:
    image: grafana/grafana:6.0.0
    container_name: grafana
    user: "104"
    depends_on:
      - prometheus
    volumes:
      - grafana_data:/var/lib/grafana
      - ./grafana/provisioning/:/etc/grafana/provisioning/
    env_file:
      - ./grafana/config.monitoring
    networks:
      - back-tier
      - cyclos-net
      - webproxy
    restart: always
    environment:
      - VIRTUAL_HOST=${GRAFANA_VIRTUAL_HOST:-monitoring.mlc.test}
      - VIRTUAL_PORT=3000
      # - LETSENCRYPT_HOST=${GRAFANA_VIRTUAL_HOST:-monitoring.domain.com}
      # - LETSENCRYPT_EMAIL=${HTTPS_MAIL:-me@example.com}
  blackbox:
    image: prom/blackbox-exporter:v0.14.0
    container_name: blackbox
    networks:
      - back-tier