> For the complete documentation index, see [llms.txt](https://documentation.2pintsoftware.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.2pintsoftware.com/deployr/reference/step-definitions/add-luks-passphrase.md).
# Add LUKS passphrase
{% hint style="info" %}
This is only supported in DeployR Enterprise. Applies to: DeployR 1.2 and later.
{% endhint %}
When installing Ubuntu with LVM and LUKS encryption enabled, a passphrase is used to unlock the volume during the boot process. The **Add LUKS passphrase** step lets you add another passphrase while retaining the original one.
The original LUKS passphrase is needed to add the new passphrase.
### Options
| Option | Description |
| ------------------------------------------ | ------------------------------------------------------------- |
| LUKS disk encryption passphrase (existing) | The current passphrase that unlocks the disk. |
| LUKS disk encryption passphrase (new) | The passphrase to add. The existing passphrase keeps working. |
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