Hello, I have configured SAMBA & Winbind in RH 8.0. Winbind is running fine (e.g. wbinfo -u & getent passwd return the correct results from the NT PDC). I am trying to configure PAM to correctly authenticate the NT users locally on the Linux machine. I am almost there as the System Log tells me that the NT User has been granted access but then reports on the next line that: "login (pam_unix) [XXXX]: Could not identify user (from getpwnam (abc+linux))" followed by "User not known to the underlying authentication module". When I type in the wrong NT password, authentication fails and the console says so and system logs reports it correctly. When I type in the correct password, the system log reports the above and the console simply redisplays the login screen with no error message, though a message is flashed up on the screen faster than you can read it as part of this re-display process. My etc/pam.d/login file looks like this at moment: auth required /lib/security/pam_securetty.so auth sufficient /lib/security/pam_winbind.so auth sufficient /lib/security/pam_unix.so use_first_pass auth required /lib/security/pam_stack.so service=system-auth auth required /lib/security/pam_nologin.so #auth sufficient /lib/security/pam_smb_auth.so auth required /lib/security/pam_pwdb.so use_first_pass shadow nullok account sufficient /lib/security/pam_winbind.so account required /lib/security/pam_stack.so service=system-auth #password required /lib/security/pam_winbind.so password required /lib/security/pam_stack.so service=system-auth #session required /lib/security/pam_winbind.so service=system-auth session required /lib/security/pam_stack.so service=system-auth session optional /lib/security/pam_console.so How does system-auth fit into all this? It looks like this: auth required /lib/security/pam_env.so auth sufficient /lib/security/pam_unix.so likeauth nullok auth sufficient /lib/security/pam_smb_auth.so use_first_pass nolocal auth required /lib/security/pam_deny.so account required /lib/security/pam_unix.so password required /lib/security/pam_cracklib.so retry=3 type= password sufficient /lib/security/pam_unix.so nullok use_authtok md5 shadow password required /lib/security/pam_deny.so session required /lib/security/pam_limits.so session sufficient /lib/security/pam_unix.so I am tantalizingly close and this is driving me nuts!!! I need this to work before I introduce Linux into my IT Department and this is something I really want to do.................. Please help. Andrew Butler. P.S. Anyone ever install RH 6.2 with a RAID controller? Can't get the installation program to see the drives. Server is DELL Poweredge 2550? Legal Disclaimer: Any views expressed by the sender of this message are not necessarily those of Connaught Electronics Ltd. Information in this e-mail may be confidential and is for the use of the intended recipient only, no mistake in transmission is intended to waive or compromise such privilege. Please advise the sender if you receive this e-mail by mistake. _______________________________________________ Pam-list@redhat.com https://listman.redhat.com/mailman/listinfo/pam-list