We are trying to integrate RStudio Workbench with Azure AD over SAML SSO.
Our requirement is that Azure AD guest users should be able to login to application with SAML SSO with
their SAML credentials e.g email@example.com. But its not working as firstname.lastname@example.org is not available on the server and we can't create user as email@example.com on all the OS Linux flavours as some does not support it. Is it possible in RStudio workbench to integrate guest users with the local user as "skahate" only will that work?. Is there any way that mapping can be configured to make it happen with PAM or something else?