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Bug 1910107

Summary: Permit configuration of the Glance allowed disk formats via THT
Product: Red Hat OpenStack Reporter: Giulio Fidente <gfidente>
Component: documentationAssignee: RHOS Documentation Team <rhos-docs>
Status: CLOSED CURRENTRELEASE QA Contact: RHOS Documentation Team <rhos-docs>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 16.1 (Train)CC: gcharot, lmarsh, ndeevy, nwolf
Target Milestone: z4Keywords: Documentation
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
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Last Closed: 2021-01-18 12:22:02 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 1897286    
Bug Blocks:    

Description Giulio Fidente 2020-12-22 17:10:51 UTC 
This bug was initially created as a copy of Bug #1897286

I am copying this bug because: the feature was shipped and verified in z3 but the RFE was targeting z4 and in fact we miss docs for it

We need to update docs removing the old snippet which limited the allowed formats in glance and add documentation for the new THT parameter: GlanceDiskFormats

A sample env file to use this feature would look like this:

(undercloud) [stack@undercloud-0 ~]$ cat glance_disk_formats.yaml 
parameter_defaults:
  GlanceDiskFormats:
  - raw
  - iso
  - aki
  - ari
  - ami
(undercloud) [stack@undercloud-0 ~]$

In the above example glance would, for example, reject qcow2 disk images.
Comment 5 ndeevy 2021-01-18 12:22:02 UTC 
Closing this BZ to track in JIRA with other 16.1.4 doc work via: https://issues.redhat.com/browse/RHOSPDOC-44