Hi Team, We have changed the property enumerate to true in etc/sssd/sssd.conf file. After this change in RStudio-server All LDAP authenticated user were loaded. But it's has impacted the server performance and other user were facing the issues. we wanted to add only 3 LDAP authenticated users in this list. Do we have any other way than changing enumerate property to give access only to 3 users? Could you please guide us on this. Thanks, Irfan