Displaying SELinux User Mapping

To display the mapping between SELinux and Linux user accounts, select the User Mapping view in the the SELinux Administration GUI.

Alternatively, enter the following command to display the user mapping:

# semanage login -l

Login Name                SELinux User              MLS/MCS Range            

__default__               unconfined_u              s0-s0:c0.c1023           
root                      unconfined_u              s0-s0:c0.c1023           
system_u                  system_u                  s0-s0:c0.c1023  

By default, SELinux maps Linux users other than root and the default system-level user, system_u, to the Linux __default__ user, and in turn to the SELinux unconfined_u user. The MLS/MCS Range is the security level used by Multilevel Security (MLS) and Multicategory Security (MCS).