DummyAuthenticator is now a part of JupyterHub core. You can migrate to it by setting:
c.JupyterHub.authenticator_class = "dummy"The JupyterHub documentation has more information on how to setup a development environment
Simple authenticator for JupyterHub that allows all user logins regardless of password. Useful only for testing, do not use for anything actually serious!
pip install jupyterhub-dummyauthenticator
Should install it. It has no additional dependencies beyond JupyterHub.
You can then use this as your authenticator by adding the following line to
your jupyterhub_config.py:
c.JupyterHub.authenticator_class = 'dummyauthenticator.DummyAuthenticator'
If you want, you can set a static global password for all users. This provides slightly more security, but not that much more than having no password set :)
c.DummyAuthenticator.password = "your strong password"