Bug 2031741 - Implement Glance support for clone v2 deferred deletion in RBD driver
Summary: Implement Glance support for clone v2 deferred deletion in RBD driver
Keywords:
Status: POST
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-glance
Version: 18.0 (Zed)
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: Alpha
: ---
Assignee: Cyril Roelandt
QA Contact:
Andy Stillman
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-12-13 11:22 UTC by Giulio Fidente
Modified: 2023-07-29 08:27 UTC (History)
6 users (show)

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System ID Private Priority Status Summary Last Updated
OpenStack gerrit 884524 0 None MERGED RBD: Trash image when snapshots prevent deletion 2023-06-16 09:06:29 UTC
Red Hat Issue Tracker OSP-11803 0 None None None 2021-12-13 11:23:01 UTC

Description Giulio Fidente 2021-12-13 11:22:10 UTC 
Implement support for Ceph clone v2 in the RBD driver

This will permit deletion of images which still have COW clones created either by Cinder or Nova in different pools, deferring to Ceph management of the "trash" [1]. It is complementary to the corresponding Cinder feature [2]

1. https://github.com/ceph/ceph/pull/27521
2. https://bugzilla.redhat.com/show_bug.cgi?id=1997715
Comment 2 Gregory Charot 2022-04-28 10:20:15 UTC 
Removing from the 18 backlog for now, we need to completely solve the cinder case before we start thinking about Glance. Will reassess target when the cinder implementation is done.
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