self-hosted-cookbook/apps/monitors/checkmk.md

CheckMK

• Pretty complete solution for whole infrastructure monitoring
• Based on Nagios
• Complex UI (not very intuitive)
• Requires "some" learning & setup and doesn't do anything out of the box

• Homepage
• Github repo
• DockerHub repo

docker-compose.yml

services:
  checkmk:
    image: checkmk/check-mk-raw
    container_name: checkmk
    restart: unless-stopped
    ulimits:
      nofile: 1024
    ports:
      - "3123:5000"
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - ./monitoring:/omd/sites

• Open http://localhost:8080/cmk/check_mk/
• Username is cmkadmin
• Password is written in the logs when the container starts the first time, so just run docker-compose logs after starting the container