PLEASE HELP: Is anyone successfully deploying to Linux and using Integrated Authentication?

[gitpickle]

My organization (rightly) avoids using SQL Server authentication.
I need to read data from SQL Server with a Django application.
My company has not successfully attached our RHEL Linux machines to our AD Domain. (annoying)

Has ANYONE connected to SQL Server with mssal-django with Integrated Authentication from a Linux box not attached to their AD Domain? Our Java programmers achieve this by supplying a custom userid and password in the connection string that matches the domain userid/password. I realize this largely defeats the purpose of using integrated authentication.

Thanks for your help,
Mike