From 9e79fa31ff17813775f3fcfe35cc27a7f064e39e Mon Sep 17 00:00:00 2001
From: Tom Fifield <tom@openstack.org>
Date: Sun, 5 Oct 2014 15:00:36 +0800
Subject: [PATCH] Add a note regarding image properties for volumes

As introduced in Havana, the glance_core_properties option
in cinder is an important consideration if the core properties
of images are changed. This patch adds a note in the image metadata
section.

Change-Id: Icdc04c742349cfa9d6013dcb51b1f904e6fab391
Closes-Bug: 1329419
---
 doc/image-guide/section_glance-image-metadata.xml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/doc/image-guide/section_glance-image-metadata.xml b/doc/image-guide/section_glance-image-metadata.xml
index cf6dc3206e..a804ba8de3 100644
--- a/doc/image-guide/section_glance-image-metadata.xml
+++ b/doc/image-guide/section_glance-image-metadata.xml
@@ -66,4 +66,15 @@
 | status                                | active                               |
 | updated_at                            | 2013-07-22T19:46:42                  |
 +---------------------------------------+--------------------------------------+</computeroutput></screen>
+
+  <note>
+    <title>Volume-from-Image properties</title>
+    <para>When creating Block Storage volumes from images, also consider your
+      configured image properties. If you alter the core image properties, you
+      should also update your Block Storage configuration. Amend
+        <option>glance_core_properties</option> in the
+        <filename>/etc/cinder/cinder.conf</filename> file on all controller
+      nodes to match the core properties you have set in the Image
+      service.</para>
+  </note>
           </section>