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Top Forums UNIX for Dummies Questions & Answers Best unix incremental backup utility? Post 302314065 by nottrobin on Thursday 7th of May 2009 10:07:34 AM
Old 05-07-2009
Best unix incremental backup utility?

Hello everyone.

Could you please advise of what would be the best Unix (Debian 4) program for regular (daily or weekly) incremental backups?

I'm not sure whether the backups will be stored on a "backup" drive on the same system or on an external "backup" system, but we would like to have a regular backup without having to store a full copy of everything each time (thus greatly reducing required space).

Could someone let me know what is the best Unix program for this purpose?

Ta,
Robin.
 

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DB2BAK(8)						      System Manager's Manual							 DB2BAK(8)

NAME
db2bak - Directory Server script for making a backup of the database SYNOPSIS
db2bak [archivedir] [-Z serverID] [-q] [-h] DESCRIPTION
Creates a backup of the database. This script can be executed while the server is running or stopped. OPTIONS
A summary of options is included below: archivedir The full path to the directory to store the backup. -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. -q Quiet mode. Reduces output of task. -h Display the usage. EXAMPLE
db2bak -Z instance2 Makes a backup of the entire database for 'instance2', and stores it in the default server instance backup directory. db2bak /LDAP/backups/20130305 Creates a backup of the database and stores it in specified location. 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
db2bak 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 DB2BAK(8)
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