Merge pull request #2059 from GlitchWitch/2024-08-20-add-tpm-instruct…

…ions-to-docs Add TPM-backed encryption instructions
canonical · Aug 21, 2024 · 2fc5a09 · 2fc5a09
2 parents 83955d7 + 5ee5f5d
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diff --git a/doc/.custom_wordlist.txt b/doc/.custom_wordlist.txt
@@ -81,6 +81,7 @@ subvolume
 subvolumes
 superset
 sysfs
+TPM
 traceback
 tty
 ubuntu

diff --git a/doc/reference/autoinstall-reference.rst b/doc/reference/autoinstall-reference.rst
@@ -539,6 +539,16 @@ When using the ``lvm`` layout, LUKS encryption can be enabled by supplying a pas
 
 The default is to use the ``lvm`` layout.
 
+Additionally, TPM-backed encryption can be enabled by using the ``hybrid`` layout with ``encrypted`` set to yes.
+
+.. code-block:: yaml
+
+    autoinstall:
+      storage:
+        layout:
+          name: hybrid
+          encrypted: yes
+
 Sizing-policy
 ^^^^^^^^^^^^^