Configuring multiple authenticators in JupyterHub

[Kirk Stork]

I'm looking for an example of configuring several authenticators at the same time.

The idea is some of my users will have Google id's some will have Github id, and some will need to be in a dictionary authenticator or PAM.

Is it possible to do?

[MinRK]

I'm not aware of an example, but it is technically possible. You would need to create a `MetaAuthenticator` that dispatches to the different other Authenticators, based on user input. If there's a tricky bit, it would be setting up the various handlers for OAuth callback from each handler, since the default URLs wouldn't work, as they are the same for every OAuthenticator.

-Min

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[Jason Stedman]

It is not a pure Jupyter solution, and also is not free, but we have had good luck using Auth0 as a single delegating authentication provider.

There is an Auth0OAuthenticator implementation for JupyterHub also.

We actually use it to authenticate against multiple LDAP/SAML/OAuth2 providers within the same JupyterHub instance. Auth0 handles the delegation to each of the providers for us.

Hope this helps.

[Kirk Stork]

Thanks, this sounds like it is worth looking into.