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LDAP Query - host allowed option

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# 8  
Old 07-25-2018
So, you could extract the allowed groups from sshd.conf, and query LDAP to get the users in those groups.

On our systems this would be something like:
Code:
for group in $(awk '/AllowGroups/ {$1="";print;exit}' /etc/ssh/sshd_config)
do
   ldapsearch -xZ -bou=groups,dc=domain,dc=com cn=${group} memberUID
done

but YMMV...
This User Gave Thanks to CarloM For This Post:
dagamier
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LEARN ABOUT MOJAVE

net::ldap::extension::whoami5.18

Net::LDAP::Extension::WhoAmI(3) 			User Contributed Perl Documentation			   Net::LDAP::Extension::WhoAmI(3)

NAME

       Net::LDAP::Extension::WhoAmI - LDAP "Who am I?" Operation

SYNOPSIS

	use Net::LDAP;
	use Net::LDAP::Extension::WhoAmI;

	$ldap = Net::LDAP->new( "ldap.mydomain.eg" );

	$ldap->bind('cn=Joe User,cn=People,dc=example,dc=com",
		    password => 'secret');

	$mesg = $ldap->who_am_i();

	die "error: ", $mesg->code(), ": ", $mesg->error()  if ($mesg->code());

	print "you are bound with authzId ", $mesg->response(), "
";

DESCRIPTION

       "Net::LDAP::Extension::WhoAmI" implements the "Who am I?"  extended LDAPv3 operation as described in RFC 4532.

       It implements no object by itself but extends the Net::LDAP object by another method:

METHODS

       who_am_i
	   Obtain the authorization identity which the server has associated with the user or application entity.

SEE ALSO

       Net::LDAP, Net::LDAP::Extension

AUTHOR

       Norbert Klasen <norbert.klasen@avinci.de>,

       Please report any bugs, or post any suggestions, to the perl-ldap mailing list <perl-ldap@perl.org>

COPYRIGHT

       Copyright (c) 2002-2004 Graham Barr. All rights reserved. This program is free software; you can redistribute it and/or modify it under the
       same terms as Perl itself.

perl v5.18.2							    2013-07-21					   Net::LDAP::Extension::WhoAmI(3)