human@kepler-452b:~$ sudo systemctl start sssd.service
Job for sssd.service failed because the control process exited with error code. See "systemctl status sssd.service" and "journalctl -xe" for details.
human@kepler-452b:~$ systemctl status sssd.service 
● sssd.service - System Security Services Daemon
   Loaded: loaded (/lib/systemd/system/sssd.service; enabled; vendor preset: ena
   Active: failed (Result: exit-code) since Mon 2016-06-20 09:44:19 CDT; 13s ago
  Process: 29017 ExecStart=/usr/sbin/sssd -D -f (code=exited, status=4)

Jun 20 09:44:19 kepler-452b systemd[1]: Starting System Security Services Daemon
Jun 20 09:44:19 kepler-452b sssd[29017]: SSSD couldn't load the configuration da
Jun 20 09:44:19 kepler-452b systemd[1]: sssd.service: Control process exited, co
Jun 20 09:44:19 kepler-452b systemd[1]: Failed to start System Security Services
Jun 20 09:44:19 kepler-452b systemd[1]: sssd.service: Unit entered failed state.
Jun 20 09:44:19 kepler-452b systemd[1]: sssd.service: Failed with result 'exit-c