Instructors may use Amazon Web Services, a university domain, or any other domain service to add a custom domain.

Adding your JupyterHub to a registered domain is necessary for running it in HTTPS.

This demonstration uses Google Domains. If you have an existing custom domain, you may add the lab as a sub-domain as done here. This tutorial assumes an existing domain has been registered with Google Domains. Visit the Google Domains Learning Center for more information on this.