Not really that hard. zfs snap tank/data@$(date '+Y%m%d') zfs send tank/data@$(date '+Y%m%d') | zfs recv backup/data advanced magic for off-system backup zf

Not really that hard. zfs snap tank/data@$(date '+Y%m%d') zfs send tank/data@$(date '+Y%m%d') | zfs recv backup/data advanced magic for off-system backup zfs send tank/data@$(date '+Y%m%d') | ssh cheapdiskserver zfs recv tank/data