version: '3'
services:
  munin:
    container_name: "munin-master"
    image: registry.mgrote.net/munin-server:latest
    restart: always
    environment:
      MAILCONTACT: michael.grote@posteo.de
      MAILSERVER: postfix
      MAILPORT: 25
      MAILFROM: munin@mgrote.net
      MAILUSER: munin@mgrote.net
      MAILNAME: Munin
      MAILDOMAIN: mgrote.net
      MAILPASSWORD: ""
      TZ: Europe/Berlin
      CRONDELAY: 5
      NODES: |
        fileserver3.mgrote.net:fileserver3.mgrote.net
        ansible2.mgrote.net:ansible2.mgrote.net
        pve5.mgrote.net:pve5.mgrote.net
        forgejo.mgrote.net:forgejo.mgrote.net
        docker10.mgrote.net:docker10.mgrote.net
        pbs.mgrote.net:pbs.mgrote.net
        blocky.mgrote.net:blocky.mgrote.net
        ldap.mgrote.net:ldap.mgrote.net
      # z.B.
      # computer-test.mgrote.net.test:192.68.2.4
      # computer.mgrote.net:computer.mgrote.net
    volumes:
      - db:/var/lib/munin
      - logs:/var/log/munin
      - cache:/var/cache/munin
    ports:
      - 1234:80

volumes:
  db:
  logs:
  cache:

networks:
  postfix:
    external: true