For questions about System Security Services Daemon (sssd) and sssd.service
The System Security Services Daemon (sssd) is a service (sssd.service) that is used to manage and provide access to remote directories and authentication mechanisms. It acts as an intermediary between a system and identity/authentication sources, such as:
- LDAP (Lightweight Directory Access Protocol)
- Active Directory (AD)
- FreeIPA (Identity, Policy, and Audit)
- Kerberos
- Local identity stores
SSSD is configured through /etc/sssd/sssd.conf. The configuration includes details about identity providers, domains, and authentication mechanisms.
Start/stop SSSD service:
sudo systemctl start sssd sudo systemctl stop sssdCheck service status:
sudo systemctl status sssdView logs for debugging:
sudo journalctl -u sssd