Here’s the command to check if instance is domain joined.
realm discover domain.com |
To check if AD user is working.
id user@ad.example.com |
To check if AD group is working.
getent group ad-group |
SSSD Leave Domain
Here’s how to unjoin or leave the domain via SSSD.
realm leave domain.com |
SSSD Issues Redhat 7
Some cache to clear.
service sssd stop rm -r /var/lib/sss/db/* rm -r /var/lib/sss/mc/* service sssd start |
Rejoin domain. Run sssd script. Restart sssd.