Jupyter Hub
Install a Jupyter Hub on a cloud platform at HSRW.
https://github.com/jupyterhub/jupyterhub
JupyterHub Kubernetes Spawner (aka kubespawner):
https://github.com/jupyterhub/kubespawner
OAuth + JupyterHub Authenticator = OAuthenticator:
https://github.com/jupyterhub/oauthenticator