I'm trying to create a backup of a LVM volume and I have a simple
img file which contains all data. Is there any way to have this have incrementally backed up using rsync? Like a full backup every week, then each consecutive day an incremental backup until the full backup is again.
I'd like let's say restore to the backup made on Wednesday (similar as
rdiff-backup can do, but
rdiff-backup only support multiple files).
So: is it possible with
rsync to have full and incremental backups and destroy the oldest (using a weekly 'rotation'?