Limit login sessions to 1 per user

[Retrotube]

Hello, is there a way to limit login sessions to 1 per user. By default a user seems to be able to have as many sessions as they can muster. I found the overall session limit but would like a single user to only be able to have a single active session.
I see there is also a on logon/logoff scripting option, is the a command to logoff a user if they are already connected?

Thanks.

 

[bp2008]

No to both questions. The only options for per-user session limits are in the "edit user" dialog.

Logging off a session automatically when the user logs in elsewhere would be problematic because apps are generally designed to automatically recover lost sessions so you'd end up with them fighting back and forth and neither would be usable. At least that is how UI3 would do it.