[Glance] Interoperable image import should be disabled by default on 3 node HA setup
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
tripleo |
Fix Released
|
Undecided
|
Alan Bishop |
Bug Description
Glance added the support for interoperable image imports. Image uploads are done using a two-step approach: first uploading it to the Glance API using a local staging area, and then triggering an upload from the staging area to the storage backend.
In the case of an HA setup (ie with 3 controller nodes) this requires a shared consistent filesystem across the controller nodes. Otherwise it might happen that the image is uploaded to one node, and triggering the import is executed on a different node - where the image does not exist.
Therefore we need to disable this by default, thus operators need to enable it explicitly if they have a shared filesystem across the controller nodes (for example using NFS).
We need to do:
1. Set enabled_
2. Make this option changeable in t-h-t
Changed in tripleo: | |
assignee: | nobody → Pranali Deore (pranali-deore) |
description: | updated |
description: | updated |
Changed in tripleo: | |
assignee: | Alan Bishop (alan-bishop) → Pranali Deore (pranali-deore) |
Changed in tripleo: | |
assignee: | Pranali Deore (pranali-deore) → Alan Bishop (alan-bishop) |
Fix proposed to branch: master /review. openstack. org/562930
Review: https:/