Bug 1656460 - define tooling/strategy to upgrade ceph-disk osds when ceph-disk is no longer there
Summary: define tooling/strategy to upgrade ceph-disk osds when ceph-disk is no longer...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: Ceph-Volume
Version: 4.0
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: rc
: 4.0
Assignee: Christina Meno
QA Contact: Vasishta
URL:
Whiteboard:
Depends On:
Blocks: 1656454 1656468 1656494 1656506 1770266 1770317
TreeView+ depends on / blocked
 
Reported: 2018-12-05 15:05 UTC by Andrew Schoen
Modified: 2020-01-31 12:45 UTC (History)
4 users (show)

Fixed In Version: ceph-14.2.0
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-01-31 12:45:18 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Github ceph ceph pull 26826 0 'None' closed ceph-volume: `simple scan` will now scan all running ceph-disk OSDs 2020-09-23 01:19:31 UTC
Red Hat Product Errata RHBA-2020:0312 0 None None None 2020-01-31 12:45:44 UTC

Description Andrew Schoen 2018-12-05 15:05:56 UTC 
When a user updates to 4.x ceph-disk will no longer be there. We need a mechanism to easily port all the existing OSDs from ceph-disk to ceph-volume.
Comment 6 Andrew Schoen 2018-12-05 15:30:05 UTC 
I suspect this will be a new ceph-volume subcommand that will mass upgrade all existing ceph-disk OSDs to ceph-volume. The simple subcommand does this one OSD at a time, but that's not a manageable process on a large cluster.
Comment 7 Andrew Schoen 2019-06-11 21:11:06 UTC 
This was completed and merged upstream to nautilus. The process is to run ``ceph-volume simple scan`` and then ``ceph-volume simple activate --all``.
Comment 11 Vasishta 2020-01-17 06:12:50 UTC 
We have tried  ``ceph-volume simple scan`` and then ``ceph-volume simple activate --all`` using ceph-ansible
Bug 1656506 (containerized scenario) , Bug 1656468 (ceph-ansible BZ addressing for baremetal scenario) has been moved to verified state.

Thus moving this BZ to VERIFIED state.

Regards,
Vasishta Shastry
QE, Ceph
Comment 13 errata-xmlrpc 2020-01-31 12:45:18 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:0312
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