PAM_WINBIND(7)								 7							    PAM_WINBIND(7)

NAME

       pam_winbind - PAM module for Winbind

DESCRIPTION

       This tool is part of the samba(7) suite.

       pam_winbind is a PAM module that can authenticate users against the local domain by talking to the Winbind daemon.

OPTIONS

       pam_winbind supports several options which can either be set in the PAM configuration files or in the pam_winbind configuration file
       situated at /etc/security/pam_winbind.conf. Options from the PAM configuration file take precedence to those from the configuration file.

       debug
	   Gives debugging output to syslog.

       debug_state
	   Gives detailed PAM state debugging output to syslog.

       require_membership_of=[SID or NAME]
	   If this option is set, pam_winbind will only succeed if the user is a member of the given SID or NAME. A SID can be either a group-SID,
	   an alias-SID or even an user-SID. It is also possible to give a NAME instead of the SID. That name must have the form:
	   MYDOMAIN\mygroup or MYDOMAIN\myuser. pam_winbind will, in that case, lookup the SID internally. Note that NAME may not contain any
	   spaces. It is thus recommended to only use SIDs. You can verify the list of SIDs a user is a member of with wbinfo --user-sids=SID.

       try_first_pass

       use_first_pass
	   By default, pam_winbind tries to get the authentication token from a previous module. If no token is available it asks the user for the
	   old password. With this option, pam_winbind aborts with an error if no authentication token from a previous module is available.

       use_authtok
	   Set the new password to the one provided by the previously stacked password module. If this option is not set pam_winbind will ask the
	   user for the new password.

       krb5_auth
	   pam_winbind can authenticate using Kerberos when winbindd is talking to an Active Directory domain controller. Kerberos authentication
	   must be enabled with this parameter. When Kerberos authentication can not succeed (e.g. due to clock skew), winbindd will fallback to
	   samlogon authentication over MSRPC. When this parameter is used in conjunction with winbind refresh tickets, winbind will keep your
	   Ticket Granting Ticket (TGT) uptodate by refreshing it whenever necessary.

       krb5_ccache_type=[type]
	   When pam_winbind is configured to try kerberos authentication by enabling the krb5_auth option, it can store the retrieved Ticket
	   Granting Ticket (TGT) in a credential cache. The type of credential cache can be set with this option. Currently the only supported
	   value is: FILE. In that case a credential cache in the form of /tmp/krb5cc_UID will be created, where UID is replaced with the numeric
	   user id. Leave empty to just do kerberos authentication without having a ticket cache after the logon has succeeded.

       cached_login
	   Winbind allows to logon using cached credentials when winbind offline logon is enabled. To use this feature from the PAM module this
	   option must be set.

       silent
	   Do not emit any messages.

SEE ALSO

       wbinfo(1), winbindd(1M), smb.conf(4)

VERSION

       This man page is correct for version 3.0 of Samba.

AUTHOR

       The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open
       Source project similar to the way the Linux kernel is developed.

       This manpage was written by Jelmer Vernooij and Guenther Deschner.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +--------------------+----------------------+
       |  ATTRIBUTE TYPE    |	ATTRIBUTE VALUE    |
       +--------------------+----------------------+
       |Availability	    | SUNWsmbar, SUNWsmbau |
       +--------------------+----------------------+
       |Interface Stability | External		   |
       +--------------------+----------------------+
NOTES

       Source for Samba is available on http://opensolaris.org.

       Samba(7) delivers the set of four SMF(5) services as can be seen from the following example:

	    $ svcs samba wins winbind swat
	   STATE	  STIME    FMRI
	   disabled	  Apr_21   svc:/network/samba:default
	   disabled	  Apr_21   svc:/network/winbind:default
	   disabled	  Apr_21   svc:/network/wins:default
	   disabled	  Apr_21   svc:/network/swat:default

       where the services are:

	"samba"
	   runs the smbd daemon managing the CIFS sessions

	"wins"
	   runs the nmbd daemon enabling the browsing (WINS)

	"winbind"
	   runs the winbindd daemon making the domain idmap

	"swat"
	   Samba Web Administration Tool is a service providing access to browser-based Samba administration interface and on-line documentation.
	   The service runs on software loopback network interface on port 901/tcp, i.e. opening "http://localhost:901/" in browser will access
	   the SWAT service on local machine.

       Please note: SWAT uses HTTP Basic Authentication scheme where user name and passwords are sent over the network in clear text. In the SWAT
       case the user name is root. Transferring such sensitive data is advisable only on the software loopback network interface or over secure
       networks.

Samba 3.0							    01/19/2009							    PAM_WINBIND(7)