openstack/openstack-manuals
Code Issues Proposed changes

Add a note regarding image properties for volumes

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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
This commit is contained in:
Tom Fifield 2014-10-05 15:00:36 +08:00 committed by Anne Gentle
parent 636df08a60
commit 9e79fa31ff
1 changed files with 11 additions and 0 deletions
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11
doc/image-guide/section_glance-image-metadata.xml
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@ -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>