mkdocs-benoit.jp.net/docs/Howtos/HowtoZFS.md

Some commands:

apt install zfsutils-linux
zpool create local /dev/xxx
zpool list
zfs create local/home
zfs list
zfs set compression=lz4 local/home
zfs get compression
zfs get compressratio local/home
zfs set dedup=on local/home
zpool get dedupratio local
zfs set mountpoint=/home local/home
apt install nfs-kernel-server nfs-common
systemctl enable --now rpc-statd.service nfs-server.service
zfs set sharenfs="rw=@10.0.1.0/24" local/home
zfs share local/home
zfs get sharenfs
# Import pool after boot/cryptsetup Open
zpool import local
zfs snapshot local/containers/archive@backup
zfs list -t snapshot
zfs send local/containers/archive@backup | ssh zfs@10.0.1.1 sudo zfs recv local/lxd00/containers/archive
zfs destroy local/containers/archive@backup
zfs clone local/containers/archive@backup local/containers/archive-clone