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Top Forums Shell Programming and Scripting How to automatically store/cache password for kerberos authentication Post 302912399 by kamauv234 on Thursday 7th of August 2014 10:49:09 PM
Old 08-07-2014
Thanks for your reply !

My intention is to ssh mutiple hosts from jump server without passing the password each and every time. We have perl script to accept the password & run to the mutliple hosts without asking password. But my goal to acheive via shell. I dont have much idea about perl scripting. I have attached the perl script in this post. Pls review and let me know how they acheived the logic. Thanks !

Regards
 

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

NAME
Net::LDAP::Extension::SetPassword - LDAPv3 Modify Password extension object SYNOPSIS
use Net::LDAP; use Net::LDAP::Extension::SetPassword; $ldap = Net::LDAP->new( "ldap.mydomain.eg" ); $ldap->bind('cn=Joe User,cn=People,dc=mydomain,dc=eg", password => 'oldPassword'); $mesg = $ldap->set_password( oldpasswd => 'oldPassword' ); die "error: ", $mesg->code(), ": ", $mesg->error() if ($mesg->code()); print "changed your password to", $mesg->gen_password() , " "; DESCRIPTION
"Net::LDAP::Extension::SetPassword" implements the "Modify Password" extended LDAPv3 operation as described in RFC 3062. It implements no object by itself but extends the Net::LDAP object by another method: METHODS
set_password ( OPTIONS ) Set the password for a user. OPTIONS is a list of key/value pairs. The following keys are recognized: user If present, this option contains the octet string representation of the user associated with the request. Depending on how users are identified in the directory this string may or may not be a DN according to RFC 4514. If this option is not present, the request acts up upon the password of the user currently associated with the LDAP session. oldpasswd This option, if present, must contain the current password of the user for whom this operation is performed. It depends on the server's implementation in which circumstances this option is allowed to be missing. newpasswd If present, this option contains the desired password for the user for whom the operation is performed. Depending on the server's implementation this option may be required by the LDAP server. gen_password ( ) Return the password generated by the server in response to the "set_password()" call when applicable. The server will not generate a new password if "newpasswd" was passed to "set_password()". This method is a method of the Net::LDAP::Message response object returned in reply to "set_password()" in case the "set_password()" call succeeded. By this method the caller can query for the value of the password in case he did not call "set_password()" with the "newpasswd" option. SEE ALSO
Net::LDAP, Net::LDAP::Extension AUTHOR
Graham Barr <gbarr@pobox.com>, documentation by Peter Marschall <peter@adpm.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::SetPassword(3)
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