There is a task: make backup by sending snapshots to another server.
But I don't want to send each time a complete snapshot of the system -
I want to send only the difference between a snapshots.
For example: there are 2 servers, and I want to do the snapshot on the
master, send only the difference between the current and recent
snapshots on the backup and then deploy it on backup.
Any ideas how this can be done?
It's called an incremental - it's part of the zfs send command line options.
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