also document the kms field

9 years ago · 1351a9ce1a
parent 6b2d73c042
commit 1351a9ce1a
1 changed files with 4 additions and 0 deletions
--- a/website/source/docs/builders/amazon-chroot.html.md
+++ b/website/source/docs/builders/amazon-chroot.html.md
@ -135,6 +135,10 @@ each category, the available configuration keys are alphabetized.
    AMI with an encrypted boot volume (discarding the initial unencrypted AMI in the
    process). Default `false`.

+-   `kms_key_id` (string) - The ID of the KMS key to use for boot volume encryption.
+    This only applies to the main `region`, other regions where the AMI will be copied
+    will be encrypted by the default EBS KMS key.
+
 -   `from_scratch` (boolean) - Build a new volume instead of starting from an
    existing AMI root volume snapshot. Default `false`. If true, `source_ami` is
    no longer used and the following options become required: