My last post on this blog (it’s been a while, apparently) documented how I set up Traefik to front my Elixir and ClojureScript Docker containers. In that post I said that I didn’t yet know how to expose two ports from a container. Well, yesterday I needed to do that, so I searched the internet and figured it out, and I’m writing it up here to cross off that TODO item.

I figured out how to set up the Traefik Edge Router to front my Elixir and ClojureScript Docker containers. My setup is a bit strange, and I couldn’t find a clear example in the extensive Traefik docs. So I’m writing this up in a quick post.