Draw.io is nice!

It's a program that make nice diagrams and so many other things.

Works OK in a browser, on desktops and it's cross platform.

I've seen many nice network diagrams on /r/homelab and saw draw.io recommended in the comments.

Running it locally

There's a handy docker image at fjudith/draw.io that I started using.

I made my homelab network diagram with it, then exported a png image from it.

A command like this can run it locally, as non-root with user:

docker run --user 1234:1234 --rm -d --name=draw -p 8080:8080 fjudith/draw.io:alpine

Here's my first diagram

This is the first diagram I've made with it:

homelab network diagram

More details on this image can be found in this post:

My home network