Some zfs commands

Query status of pool:

zpool status

Check filesystem:

zpool scrub tank

Create snapshot with name derived from current date:

zfs snapshot tank/data@'date +%Y-%m-%d' (Replace ' with backticks)

List snapshots:

zfs list -t snapshot

Destroy snapshot:

zfs destroy tank/data@snapshotname

Send snapshot over network:

zfs send tank/data@snapshot  | ssh root@ zfs recv tank/data

Send snapshop unencrypted, but very fast via nc:

nc -w 120 -l -p 8000 | zfs receive tank/data
zfs send tank/data@snapshot | nc -w 20 8000

Edit mount point:

zfs set mountpoint=/mnt tank/data