What does your #selfhosted backup situation look like?

Mine is a box at a friends place with ZFS zrepl based replication hourly. Plus a second box at my parents for geographically distributed safety using restic to separate any ZFS replication issues. Basically a backup of a backup 🎰

@ironicbadger Tested 3 Linux backup solution for some months: Duplicati and Kopia both lost to Zerobyte (= Restic under the hood).
Daily snaps to a separate local NAS, mirrored to a cloud service. Weekly snaps to another cloud service.