7c685f0d68
This feature expands the usability of Glance multiple stores for volumes that are created from images. In this implementation, a volume created from image sends its base image id to glance so that glance can store the current volume image where the base image resides (whether be single or multiple stores). An conflict between the 'image_service:store_id' [1] and the 'base_image_ref' passed to Glance is expected to be handled on the Glance side. Implements: bp copy-image-in-multiple-stores [1] https://review.opendev.org/#/c/661676/ Change-Id: I5dd00e8d373fd8a7dd4f97e4e5924aefe599d1d9
9 lines
424 B
YAML
9 lines
424 B
YAML
---
|
|
features:
|
|
- |
|
|
This release includes support for Glance automatic image colocation.
|
|
When a volume originally created from an image is uploaded to the
|
|
Image service, Cinder passes Glance a reference to the original
|
|
image. Glance may use this information to colocate the new image data
|
|
in the same image store(s) as the original image data. Consult the
|
|
Glance documentation for more information. |