docker-compose.yml

version: "3"

volumes:
  prometheus_data: {}
  bot_data: {}
networks:
  alertmanager-bot: {}

services:
  alertmanager-bot: 
    container_name: alertmanager-bot
    command:
    - --alertmanager.url=http://<node_ip>:9093   # input node ip 
    - --log.level=info
    - --store=bolt
    - --bolt.path=/data/bot.db
    environment:
      TELEGRAM_ADMIN: "xxxxxx" # replace xxxxxx with telegram id number
      TELEGRAM_TOKEN: xxxxxx # replace xxxxxx telegram bot token 
    image: metalmatze/alertmanager-bot:0.4.3
    networks:
    - alertmanager-bot
    ports:
    - 8080:8080
    restart: always
    volumes:
    - ./bot_data:/data

  prometheus:
    image: prom/prometheus:v2.3.0
    container_name: prometheus
    ports:
      - 9090:9090
    volumes:
      - ./prometheus/:/etc/prometheus/
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
    restart: unless-stopped

  alertmanager:
    image: prom/alertmanager
    container_name: alertmanager
    ports:
      - 9093:9093
    volumes:
      - ./alertmanager/:/etc/alertmanager/
    restart: always
    command:
      - '--config.file=/etc/alertmanager/config.yml'
      - '--storage.path=/alertmanager'

  nodeexporter:
    image: prom/node-exporter:v1.3.0
    container_name: nodeexporter
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - '--path.procfs=/host/proc'
      - '--path.rootfs=/rootfs'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
    restart: unless-stopped
    expose:
      - 9100
    labels:
      org.label-schema.group: "monitoring"