Some years ago I started using geo replication to keep a copy of all the pictures, docs, etc After being using BitTorrent sync and later resilio sync (even if I didn’t fully liked the idea of it being not open source), I gave up. My NAS with 16 GB of ram, even if a bit older (HP N54L), seemed not to have enough memory to run it, and was constantly swapping. ...
A few days ago, I was checking a friend’s system for backing up. It was based on rsync at the Linux side and rsync server on a windows machine he uses for storing information generated by other software. The solution with rsync worked pretty well for him until he started to put several strange characters in filenames which rendered the backup unusable to certain point. After being asked for alternative backup software that was available on several platforms, I’ve ended testing duplicity. ...