PAM_WINBIND.CONF(5) 5 PAM_WINBIND.CONF(5) (NAME) pam_winbind.conf - PAM Winbind (DESCRIPTION) samba(7) . pam_winbind.conf PAM pam_winbind . pam_winbind(8) . (SYNOPSIS) pam_winbind.conf ini . (global) . (OPTIONS) pam_winbind PAM pam_winbind /etc/security/pam_winbind.conf . PAM pam_winbind.conf . debug = yes|no syslog . "no" . debug_state = yes|no PAM syslog . "no" . require_membership_of = [SID or NAME] pam_winbind SID NAME . SID group-SID alias-SID user-SID . NAME SID . : MYDOMAIN\mygroup MYDOMAIN\myuser ( '\' winbind separator ). UPN user@REALM group@REALM . pam_winbind SID . NAME . SID . SID wbinfo --user-sids=SID . . ( SSH) . try_first_pass = yes|no pam_winbind . . pam_winbind . PAM . "no" . krb5_auth = yes|no winbindd (Active Directory) pam_winbind Kerberos . Kerberos . Kerberos ( ) winbindd samlogon MSRPC . winbind refresh tickets winbind Ticket Granting Ticket (TGT) . "no" . krb5_ccache_type = [type] pam_winbind kerberos krb5_auth Ticket Granting Ticket (TGT) (credential cache) . . : KCM KEYRING ( Kerberos ) FILE DIR ( DIR Kerberos ). FILE /tmp/krb5cc_UID - DIR . UID . UID . . Kerberos . KEYRING "KEYRING:persistent:UID" (Linux kernel keyring) UID . KEYRING . . KCM "KCM:UID" Kerberos UID KEYRING . Kerberos . KEYRING . "%u" . : krb5_ccache_type = DIR:/run/user/%u/krb5cc . krb5_ccache_type = FILE:/tmp/krb5cc_%u . kerberos . . cached_login = yes|no winbind offline logon Winbind . PAM . "no" . silent = yes|no . "no" . mkhomedir = yes|no PAM . "no" . warn_pwd_expire = days pam_winbind . . pwd_change_prompt = yes|no . "no" . (SEE ALSO) pam_winbind(8), wbinfo(1), winbindd(8), smb.conf(5) (VERSION) 4.24.6 Samba . (AUTHOR) Samba Andrew Tridgell . Samba Samba . Jelmer Vernooij Guenther Deschner . Samba 4.24.6 08/16/2026 PAM_WINBIND.CONF(5)