On 1/18/23 10:54, Rob Sargent wrote:
On 1/18/23 09:38, HECTOR INGERTO wrote:
I wanted to understand the underlying issue.
I use ZFS snapshots instead of a “correct” backup because with only two
machines it allows me to have backups in the main machine and in the
secondary too that acts as hotspare at the same time.
To accomplish the same I would need 3 nodes. The main, the replica
hotspare and the proper backup.
Isn't "proper backup" typically thought of as offsite reloadable file
capture, hopefully relatively recent? Disaster recovery, and all that.
That is in fact what "proper backup" means. "Hot spare" means high
availability, and *HA is not DR*.
--
Born in Arizona, moved to Babylonia.
