We have recently installed JupyterHub to support a team of data scientists. It is my very limited understanding that our install is fairly vanilla. We generally followed “The Hard Way” install document (link below), stopping at the Conda step (no reverse proxy). This is on a RHEL7 internal server (no Internet access).
Internal penetration tests have found that HSTS is missing on the server (port 8000). I have beat my head against this for a while, but can’t seem to figure it out.
I could use some help.