====== SSSD scans files in RHEL8 ======
As a change from RHEL7 to RHEL8, sssd scans ''/etc/password'' for login information.   RHEL7 didn't and would use
sssd then drop to nsswitch to pick up files

If you want to disable the ability, add this to ''/etc/sssd/sssd.conf''
<code>
[sssd]
enable_files_domain=false
</code>

From [[https://access.redhat.com/solutions/6815101|here]]