All changes to the repository which affect the runtime environment(installed jupyter kernel, Conda's environment.yml, Pip's requirements.txt ) require a rebuild of the underlying Docker image of your profile.

Such a rebuild needs to be triggered manually by the profile manager and can be achieved by following these steps:

Step 1

Check if you have the manager role for your profile by visiting: https://jupyter.rwth-aachen.de/services/whoami/

Ensure that you are a member of a group named: manager-{profile_slug}

Step 2

Navigate to https: //jupyter.rwth-aachen.de/services/profile/

Step 3

Select your profile from the drop-down.

Step 4

Press the button "TRIGGER BUILD OF NEW DOCKER IMAGE".