How change jovyan user by userid from annuaire LDAP in jupyterLab

[manics]

Have a look at

Starting single-user notebook with our custom ldap docker image

I’ve done this before. It requires this change to the LDAPAuthenticator. You can then configure JupyterHub to extract the required LDAP attributes (username, UID), and pass them to the singleuser server by setting appropriate environment variables. If you start the singleuser server as root it will switch to that UID, which means it should be able to write to NFS as that user. I’ve written up some brief instructions:

It’s out of date (the referenced PR was merged and released so the configuration is now a lot simpler) but the general principles should help you.