docker-compose-backend.yml

# Criar um contêiner
# https://medium.com/brasil/monitorando-docker-com-5-e-agent2-1a9a8d53fbd3
# docker compose -f docker-compose-backend.yml up --build -d --no-recreate
# docker stack deploy -c docker-compose-backend.yml up --build -d --no-recreate

version: '3.9'

services:
  #-------------------------------------------#
  #  PROMETHEUS - ARMAZENAMENTO DAS METRICAS  #
  #-------------------------------------------#
  prometheus:
    container_name: prometheus
    hostname: prometheus
    image: prom/prometheus:${TAG_PM:-latest}
    restart: unless-stopped
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - ./conf/prometheus/:/etc/prometheus:rw
      - /usr/local/docker/prometheus/data:/prometheus:rw
      - /usr/local/docker/prometheus/lib:/var/lib/prometheus:rw
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--web.config.file=/etc/prometheus/web.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
    ports:
      - 9090:9090
    networks:
      network-backend:
        ipv4_address: 20.0.0.2
    links:
      - cadvisor
      - alertmanager
    depends_on:
      - cadvisor

  #--------------------------------------------#
  #  NODEEXPORTER - EXPORTAR METRICAS DO HOST  #
  #--------------------------------------------#
  nodeexporter:
    container_name: nodeexporter
    hostname: nodeexporter
    image: prom/node-exporter:${TAG_NEXP:-latest}
    restart: unless-stopped
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
      - /:/host:ro,rslave
    command:
      - '--path.rootfs=/host'
      - '--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)($$|/)"
    deploy:
      mode: global
    # ports:
    #   - 9100:9100
    networks:
      network-backend:
        ipv4_address: 20.0.0.3

  #---------------------------------------------------#
  #   ALERTMANAGER SERVER - GERENCIAMENTO DE ALERTAS  #
  #---------------------------------------------------#
  alertmanager:
    container_name: alertmanager
    hostname: alertmanager
    image: prom/alertmanager:${TAG_ALM:-latest}
    restart: unless-stopped
    volumes:
      - /usr/local/docker/alertmanager:/alertmanager:rw
      - ./conf/alertmanager/:/etc/alertmanager:rw
      - /usr/local/docker/alertmanager/config:/config:rw
      - /usr/local/docker/alertmanager/data:/data:rw
    command:
      - '--config.file=/etc/alertmanager/config.yml'
      - '--storage.path=/alertmanager'
      - '--cluster.advertise-address=20.0.0.4:9093'
    # ports:
    #   - 9093:9093
    networks:
      network-backend:
        ipv4_address: 20.0.0.4

  #---------------------------------------#
  #  CADVISOR - EXPORTAR METRICAS DOCKER  #
  #---------------------------------------#
  cadvisor:
    container_name: cadvisor
    hostname: cadvisor
    image: gcr.io/cadvisor/cadvisor:${TAG_CAD:-latest}
    restart: unless-stopped
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:rw
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
      - /var/run/docker.sock:/var/run/docker.sock:ro
    # ports:
    #   - 9080:8080
    networks:
      network-backend:
        ipv4_address: 20.0.0.5

  #-------------------------------------------------#
  #  NETDATA - MONITORAMENTO EM TEMPO REAL DO HOST  #
  #-------------------------------------------------#
  netdata:
    image: netdata/netdata:${TAG_NDT:-latest}
    container_name: netdata
    hostname: netdata
    pid: host
    restart: unless-stopped
    cap_add:
      - SYS_PTRACE
      - SYS_ADMIN
    security_opt:
      - apparmor:unconfined
    volumes:
      - netdataconfig:/etc/netdata
      - netdatalib:/var/lib/netdata
      - netdatacache:/var/cache/netdata
      - /etc/passwd:/host/etc/passwd:ro
      - /etc/group:/host/etc/group:ro
      - /etc/localtime:/etc/localtime:ro
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /etc/os-release:/host/etc/os-release:ro
      - /var/log:/host/var/log:ro
      - /var/run/docker.sock:/var/run/docker.sock:ro

    # ports:
    #   - 19999:19999
    networks:
      network-backend:
        ipv4_address: 20.0.0.6

  #------------------------------------#
  #  NGINX - NGINX Ingress Controller  #
  #------------------------------------#
  nginxexporter:
    image: nginx/nginx-prometheus-exporter:latest
    container_name: nginxexporter
    hostname: nginxexporter
    restart: unless-stopped
    command: 
      - "--nginx.scrape-uri=${NGINX_STATUS:-http://127.0.0.1/nginx_status}"

    # ports:
    #   - 9113:9113
    networks:
      network-backend:
        ipv4_address: 20.0.0.7


networks:
  network-backend:
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 20.0.0.0/16
          gateway: 20.0.0.1

#-----------#
#  VOLUMES  #
#-----------#
volumes:
  netdataconfig:
  netdatalib:
  netdatacache: