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PAM_NOLOGIN(8)		FreeBSD	System Manager's Manual		PAM_NOLOGIN(8)

NAME
     pam_nologin -- NoLogin PAM	module

SYNOPSIS
     [service-name] module-type	control-flag pam_nologin [options]

DESCRIPTION
     The NoLogin authentication	service	module for PAM,	pam_nologin provides
     functionality for only one	PAM category: authentication.  In terms	of the
     module-type parameter, this is the	``auth'' feature.  It also provides a
     null function for session management.

   NoLogin Authentication Module
     The NoLogin authentication	component (pam_sm_authenticate()), always
     returns success for the superuser,	and returns success for	all other
     users if the file /var/run/nologin	does not exist.	 If /var/run/nologin
     does exist, then its contents are echoed to non-superusers	before failure
     is	returned.  If a	"nologin" capability is	specified in login.conf(5),
     then the file thus	specified is used instead.  This usually defaults to
     /var/run/nologin.

     The following options may be passed to the	authentication module:

     debug    syslog(3)	debugging information at LOG_DEBUG level.

     no_warn  suppress warning messages	to the user.  These messages include
	      reasons why the user's authentication attempt was	declined.

SEE ALSO
     syslog(3),	login.conf(5), nologin(5), pam.conf(5),	pam(8)

FreeBSD	11.1			 July 8, 2001			  FreeBSD 11.1

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO

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