Multiple Django Admin Sites on one Apache... When I log into one I get logged out of the other
Well, if they have the same project and application names, then the databases and tables will be the same. Your django_session table which holds the session information is the same for both sites. You have to use different project names that will go in different MySQL (or whatever) databases.
I have two Django projects and applications running on the same Apache installation.  Both projects and both applications have the same name, for example myproject.myapplication.  They are each in separately named directories so it looks like .../dir1/myproject/myapplication and .../dir2/myproject/myapplication.   
Everything about the actual public facing applications works fine.  When I log into either of the admin sites it seems ok, but if I switch and do any work on the opposite admin site I get logged out of the first one.  In short I can't be logged into both admin sites at once.  Any help would be appreciated.