I have a PC that I'm using as a NAS with a NextCloud instance. For the storage I'm using a ZFS pool made of two HDDs in mirror mode (but since I'm using a Linux

I have a PC that I'm using as a NAS with a NextCloud instance. For the storage I'm using a ZFS pool made of two HDDs in mirror mode (but since I'm using a Linux distro, if I would have done it today I would have used BTRFS due to it's better support on Linux. I'm still with ZFS because that pool is a leftover of a previous attempt at storing my photo archive). I have yet to configure an offsite backup, which is crucial in this scenario since putting everything on a NAS makes it a single point of failure