probable_possum@leminal.space 2 months ago
rsnapshot is a script for the purpose of repeatedly creating deduplicated copies (hardlinks) for one or more files. You can chose how many hourly, daily, weekly,… copies you’d like to keep and it removes outdated copies automatically. It wraps rsync and ssh (public key auth) which need to be configured before.
Cyber@feddit.uk 2 months ago
Hardlinks need to be on the same filesystem, don’t they? I don’t see how that would work with a remote backup…?
suicidaleggroll@lemmy.world 2 months ago
The hard links aren’t between the source and backup, they’re between Friday’s backup and Saturday’s backup
Cyber@feddit.uk 2 months ago
Ahh, ok. Thanks for clarifying.