I have a home server that I’m using and hosting files on it. I’m worried about it breaking and loosing access to the files. So what method do you use to backup everything?
I am lucky enough to have a second physical location to store a second computer, with effectively free internet access (as long as the data volume is low, under about 1TB/month.)
I use the ZFS file system for my storage pool, so backups are as easy as a few commands in a script triggered every few hours, that takes a ZFS snapshot and tosses it to my second computer via SSH.