Hello,
I wanted to configure a simple JupyterHub server. I was not totally satisfied with the proposed deployments so I put together my own minimal version of a JupyterHub server. A few constraints on the type of deployment led me to the following solution:
http://pdebuyl.be/blog/2024/jupyterhub-on-ubuntu.html
I post it here iin case it is of interest to others, I could not find such a solution elsewhere.