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Feature #45654

closed

orchestrator: support OSDs backed by LVM LV/VG

Added by Juan Miguel Olmo Martínez almost 4 years ago. Updated almost 4 years ago.

Status:
Rejected
Priority:
Low
Assignee:
-
Category:
orchestrator
Target version:
-
% Done:

0%

Source:
Development
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

Available devices should show LVs/VGs not used.
OSDs should use other logical volumes/volumes groups as "storage device"
Drive groups should be able to include this type of backend resources.

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 #1

Updated by Sebastian Wagner almost 4 years ago

Is this something we need to improve in ceph-volume?

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 #2

Updated by Paul Cuzner almost 4 years ago

  • Status changed from New to Rejected

Sebastian Wagner wrote:

Is this something we need to improve in ceph-volume?

I don't think so. The origin for this was the capabilities in ceph-ansible, where you could pre-populate disks with LV's and used them to created OSDs. However, that was a legacy approach prior to ceph-volume supporting batch osd deployments, so I don't think we should treat this tracker as a requirement. I've spoken to JuanMi, and the ceph-ansible folks and they concur.

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