Tag: Backup

Simple script for automatic backup using duplicity

I’m paranoid about backups and I have good reasons for that. I’ve tested many open source tools for automatic backup available for linux, but none of them fulfilled all my requirements. I liked Déjà-Dup a lot, but it wasn’t able to abort a backup once the destination directory (portable hdd) wasn’t present (or rather: it did abort, but tried to prepare a backup anyway, consuming some cpu on the way). Second thing about Déjà-Dup I didn’t like is that it divides backup files into 5 megabyte archives — opening a directory containing 20 gigabytes of such archives takes a while (I understand the reason for such small volumes is handling Amazon S3, but for local backups it makes no sense), and finally, Déjà-Dup can’t make automatic backups more often than once a day (did I mention I’m a bit paranoid?