Labeling MLS/ MLS/ SELinux User Prefix MCS Level MCS Range SELinux Roles guest_u user s0 s0 guest_r root user s0 s0-s0:c0.c1023 staff_r sysadm_r system_r unconfined_r staff_u user s0 s0-s0:c0.c1023 staff_r sysadm_r system_r sysadm_u user s0 s0-s0:c0.c1023 sysadm_r system_u user s0 s0-s0:c0.c1023 system_r unconfined_u user s0 s0-s0:c0.c1023 system_r unconfined_r user1_u user1 s0 s0 user1_r user2_u user2 s0 s0 user2_r user4 user s0 s0 user_r user_u user s0 s0-s0:c0.c1023 user_r xguest_u user s0 s0 xguest_r