====== ZFS - Pools - Use Encryption with a ZFS Pool ======

After creating a ZFS storage pool, encryption can be enabled on it.

----

<code bash>
sudo zfs create -o encryption=on -o keylocation=prompt -o keyformat=passphrase testpool/encrypted
</code>

<WRAP info>
**NOTE:**  You will be asked to enter the passphrase twice.

  * Enter your passphrase and continue.
</WRAP>

<WRAP info>
**NOTE:**  A new directory will be created under the storage mount point and anything under this directory will be encrypted.

  * Whenever the system is rebooted, you may need to manually mount the dataset.
  * Remember to use the **-l** flag when mounting the encrypted dataset.
  * You will be prompted for the passphrase, supply the passphrase you have used to encrypt the pool, and continue.
  * 
<code bash>
sudo zfs mount -l testpool/encrypted
</code>

</WRAP>

----

===== Check the Mount =====

<code bash>
df -hT | grep zfs
</code>