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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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BAK2DB.PL(8)						      System Manager's Manual						      BAK2DB.PL(8)

NAME
bak2db.pl - Directory Server perl script for restoring a backup SYNOPSIS
bak2db.pl -a archivedir [-Z serverID] [-D rootdn] { -w password | -w - | -j filename } [-t dbtype] [-n backendname] [-P protocol] [-v] [-h] DESCRIPTION
Restores a database from a backup. The Directory Server must be started prior to running this script. OPTIONS
A summary of options is included below: -a archivedir The directory of the archived database. -Z Server Identifier The server ID of the Directory Server instance. If there is only one instance on the system, this option can be skipped. -D Root DN The Directory Manager DN, or root DN. If not specified, the script will search the server instance configuration for the value. -w password The rootdn password. -w - Prompt for the rootdn password. -j password filename The name of the file that contains the root DN password. -t database type The backend database type (default: ldbm database). -n Backend Name The name of the LDBM database to restore. Example: userRoot -P Protocol The connection protocol to connect to the Directory Server. Protocols are STARTTLS, LDAPS, LDAPI, and LDAP. If this option is skipped, the most secure protocol that is available is used. For LDAPI, AUTOBIND is also available for the root user. -v Display verbose ouput -h Display usage EXAMPLE
bak2db.pl -a /LDAP/backups/20130305/ -D 'cn=directory manager' -w password -n userRoot -P LDAPS Note: security must be enabled to use protocol LDAPS. If LDAPS is not available it will default to next strongest/available proto- col automatically. bak2db.pl -a /LDAP/backups/20130305/ -Z instance2 -w password -n example -P LDAPI DIAGNOSTICS
Exit status is zero if no errors occur. Errors result in a non-zero exit status and a diagnostic message being written to standard error. AUTHOR
bak2db.pl was written by the 389 Project. REPORTING BUGS
Report bugs to http://bugzilla.redhat.com. COPYRIGHT
Copyright (C) 2013 Red Hat, Inc. Mar 5, 2013 BAK2DB.PL(8)
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