Munin for Docker

Container image for a Munin master server, optimized for a large number of nodes in an effective manner.

Features ✨

• rrdcached is used to be able to handle a large number of nodes.

• fcgi is used for generation of graphs on demand and not cron.

Usage 🐳

Via Docker Compose:

services:
  munin:
    image: dockurr/munin
    container_name: munin
    environment:
      TZ: "Europe/Berlin"
      NODES: "node1:10.0.0.101 node2:10.0.0.102"
    ports:
      - 80:80
    volumes:
      - "/munin/lib:/var/lib/munin"
      - "/munin/log:/var/log/munin"
      - "/munin/conf:/etc/munin/munin-conf.d"
      - "/munin/plugin:/etc/munin/plugin-conf.d"
    stop_grace_period: 1m

Via Docker CLI:

docker run -it --rm -p 80:80 -e "NODES=node1:10.0.0.101 node2:10.0.0.102" --stop-timeout 60 dockurr/munin

Access the container at http://host/munin/

Acknowledgements 🙏

Special thanks to @aheimsbakk.

Stars 🌟