I just started getting into self hosting using docker compose and I wonder about possible backup solutions. I only have to safe my docker config so far, but I want host files as well. What software and hardware are you using for backup?
Rsync custom script. I am connecting two different hard disks (1 natively + 1 remotely via ssh) to backup the disk.
1 tine per month, U unplug ny microsd fro my Raspberry Pi 4 Server and I am making a full backup of the sd in case it fails, to restore it to a new sd card.