I’m trying to find a good method of making periodic, incremental backups. I assume that the most minimal approach would be to have a Cronjob run rsync periodically, but I’m curious what other solutions may exist.
I’m interested in both command-line, and GUI solutions.
I run ZFS on my servers and then replicate to other ZFS servers with Syncoid.
Just keep in mind that a replica is not a backup.
If you lose or corrupt a file and you don’t find out for a few months, it’s gone on the replicas too.