Replicating a ZFS dataset to another host.
I recently wrote a post called High Availability, RAID10, and 3-2-1 Backups with FreeBSD. There’s benefits to running the setup described within but it could be overkill for some uses. I don’t use it for everything. Sometimes all that’s needed is an incremental ZFS send/recv in a crontab. Admittedly, the previous post violates KISS (although, we didn’t invoke a package manager in the previous post — and we won’t do so here, either).