1auth sufficient pam_rootok.so 2auth required pam_wheel.so use_uid 3auth required pam_env.so 4auth required pam_unix.so nullok 5 6account required pam_unix.so 7 8password required pam_unix.so nullok 9 10session required pam_selinux.so close 11session required pam_limits.so 12session required pam_env.so 13session required pam_unix.so 14session optional pam_lastlog.so 15session required pam_selinux.so open 16