SSSD(8) SSSD Manual pages SSSD(8) (NAME) sssd - (System Security Services Daemon) (SYNOPSIS) sssd [options] (DESCRIPTION) SSSD . NSS PAM D-Bus . FreeIPA . . (OPTIONS) -d,--debug-level LEVEL SSSD (debug level) . 0 9 . ( ). SSSD . "debug_level" "[sssd]" sssd (responder) (provider). "debug_level" . "debug_level" ( SSSD ) sss_debuglevel(8) . : 0, 0x0010: (Fatal) SSSD . 1, 0x0020: (Critical) SSSD . 2, 0x0040: (Serious) . 3, 0x0080: (Minor) 2 . 4, 0x0100: . 5, 0x0200: . 6, 0x0400: (Trace) . 7, 0x1000: . 8, 0x2000: . 9, 0x4000: . 9, 0x20000: . 10, 0x10000: libldb . : : 0x0270 . : 0x1310 . : 1.7.0 . : 0x0070 ( 2 ) --debug-timestamps=mode 1: 0: : 1 --debug-microseconds=mode 1: 0: : 0 --logger=value SSSD . stderr: . files: . /var/log/sssd SSSD . journald: systemd-journald : ( journald stderr ) -D,--daemon . -i,--interactive . -c,--config . /etc/sssd/sssd.conf . sssd.conf(5) . -?,--help . --version . (SIGNALS) SIGTERM/SIGINT SSSD (monitor) . SIGHUP SSSD . (log rotation) logrotate . SIGUSR1 SSSD "offline_timeout" . . sssd sssd_be . SIGUSR2 SSSD . . sssd sssd_be . SIGRTMIN+1 SSSD . (watchdog) sssd_be . (EXIT STATUS) 0 SSSD . 1 . 2 . 6 SSSD . . SSSD . (NOTES) SSS_NSS_USE_MEMCACHE "NO" . SSS_LOCKFREE "NO" (threads) . (SEE ALSO) sssd(8), sssd.conf(5), sssd-ldap(5), sssd-ldap-attributes(5), sssd- krb5(5), sssd-simple(5), sssd-ipa(5), sssd-ad(5), sssd-idp(5), sssd- sudo(5), sssd-session-recording(5), sss_cache(8), sss_debuglevel(8), sss_obfuscate(8), sss_seed(8), sssd_krb5_locator_plugin(8), sss_ssh_authorizedkeys(1), sss_ssh_knownhosts(1), sssd-ifp(5), pam_sss(8). sss_rpcidmapd(5) (AUTHORS) SSSD - https://github.com/SSSD/sssd/ SSSD 06/09/2026 SSSD(8)