SSSD Issues Redhat 7 July 25, 2019 Some cache to clear. service sssd stop rm -r /var/lib/sss/db/* rm -r /var/lib/sss/mc/* service sssd startservice sssd stop rm -r /var/lib/sss/db/* rm -r /var/lib/sss/mc/* service sssd start Rejoin domain. Run sssd script. Restart sssd.