I have been backing up my ZFS pool in Server A to Server B (backup server) via
zfs send/recv
, and using daily incremental snapshots.
Server B acts as a backup server, holding 2 pools to Server A and Server C respectively (zfs41
and zfs49/tank
)
Due to hardware issues, the ZFS pool in Server A is now gone - and I want to restore/recover it asap.
Currently the snapshot list in my Server B is as follows :
NAME USED AVAIL REFER MOUNTPOINT
zfs41@2021Nov301205 14.9G - 3.74T -
zfs41@2021Dec011205 3.87G - 3.74T -
zfs41@2021Dec021205 3.77G - 3.74T -
zfs41@2021Dec031205 0B - 3.74T -
zfs49/tank@2021Nov301705 368G - 3.52T -
zfs49/tank@2021Dec011705 65.2G - 3.52T -
zfs49/tank@2021Dec021705 66.4G - 3.52T -
zfs49/tank@2021Dec031705 0B - 3.52T -
where zfs49/tank@2021Dec031705
is the latest for Server B
I would like to send back the whole pool (including the snapshots) back to Server A, but I'm unsure of the exact command to run.
Question : On Server B, will doing zfs send zfs49/tank@2021Dec031705 | ssh zfs recv tank
be sufficient to receive the full ZFS pool + all the snapshots (so I can continue incremental send/recv backups) on Server A?
Asked by LooseAlien123
(31 rep)
Dec 5, 2021, 03:39 PM
Last activity: Dec 6, 2021, 12:33 AM
Last activity: Dec 6, 2021, 12:33 AM