Jupyter behind Traefik does not work

[mcapuccini]

Hi, I am new to Traefik. I am trying to deploy Jupyter behind Traefik using Marathon provider (on Mantl). The problem is that Jupyter notebooks use websockets, which probably try to connect to the original port on the docker container (which runs Jupyter). This issue has been solved on Apache Reverse proxy (jupyterhub/jupyterhub#219), could you please give me some input in order to replicate this proxy beheaviour with Traefik?

Thanks in advance.

Cheers
Marco

[mcapuccini]

Just found the solution. I needed to add the following label to the JSON that I send to Marathon:

"labels": {"traefik.frontend.entryPoints":"http,https,ws"}

I guess this will be useful for many people, as Jupyter has a lot of momentum right now.