Hi Upen, You don't provide a lot of detail, so this is only an example of how you can do it. I am running 3 instances of Koha. I installed from the packages and am running on Debian Squeeze. If you aren't using the package install then you need a script to backup the databases first. The package install includes the database backup. Script: BACKUPALLDB (copies the database backups from their default location to a working area, then uses tar to pack them into one file) rm -rf ~/backups/databases/*.* cp /var/spool/koha/Instance1/*.* ~/backups/databases/ cp /var/spool/koha/Instance2/*.* ~/backups/databases/ cp /var/spool/koha/Instance3/*.* ~/backups/databases/ tar -cf ~/backups/tosend/kohadbs.tar ~/backups/databases/*.gz Once you have them backed up, then you send them across the lan to the other server you want to back them up on. I use FTP to do this, as we have a FTP server on the lan. Script: SENDFTP /usr/bin/ftp -inv ip_address_of_FTP_server > ~/KS/lastrsfr.log<<ENDFTP user FTPusername FTPpassword cd /kohabkup delete kohaprev.tar rename kohadbs.tar kohaprev.tar bin lcd ~/backups/tosend mput * bye ENDFTP I use cron to schedule these jobs to run every night, the first one runs at 17:00 and the second one at 17:15. Hope that helps, Doug -----Original Message----- From: koha-bounces@lists.katipo.co.nz [mailto:koha-bounces@lists.katipo.co.nz] On Behalf Of Upendra Tamang Sent: Tuesday, July 09, 2013 3:53 AM To: koha@lists.katipo.co.nz Subject: [Koha] How to back up Koha in remort server/machine Dear all, I want to do regular backup of koha server to a remote machine on LAN. I would be thankful if you could give me the script to do the backup. I am running koha version 3.0.8 in Debian 6.0.4 Thank you upen _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz http://lists.katipo.co.nz/mailman/listinfo/koha