Bug 2346194 - cephadm: patches for IBM cloud
Summary: cephadm: patches for IBM cloud
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: Cephadm
Version: 8.0
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
: 8.0z3
Assignee: Adam King
QA Contact: Manisha Saini
Rivka Pollack
URL:
Whiteboard:
Depends On: 2351180
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-02-17 21:10 UTC by Adam King
Modified: 2025-04-07 15:26 UTC (History)
5 users (show)

Fixed In Version: ceph-19.2.0-103.el9cp
Doc Type: No Doc Update
Doc Text:
Clone Of:
: 2351180 (view as bug list)
Environment:
Last Closed: 2025-04-07 15:26:29 UTC
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHCEPH-10636 0 None None None 2025-02-17 21:10:39 UTC
Red Hat Product Errata RHSA-2025:3635 0 None None None 2025-04-07 15:26:31 UTC

Description Adam King 2025-02-17 21:10:19 UTC
BZ for tracking cephadm changes requested by IBM cloud team for 8.0z3. Requested patches were

Port detection on daemon creation https://github.com/ceph/ceph/pull/61570 

Multi-label placement https://github.com/ceph/ceph/pull/59114 

Server_scope https://github.com/ceph/ceph/pull/61571 

Monitoring port https://github.com/ceph/ceph/pull/61578 

QOS support https://github.com/ceph/ceph/pull/61283

(+ an stunnel patch I don't think can make this release)

As far as testing, we're already testing NFS QoS generally elsewhere. Beyond that, the multi-label placements could probably use testing. That includes a new "labels" parameter for the placement of service spec that allows users to specify a list of labels instead of one individual label. It also adds a "count_per_label" placement parameter. That allow specifying how many daemons should be deployed per label specified in the "labels" parameter. E.g. if you had 5 hosts each with label "A" and "B" and you specified

labels:
  - A
  - B
count_per_label: 3

it would deploy that daemon on 3 of the 5 hosts labeled A and 3 of the 5 hosts labeled B.

Comment 1 Storage PM bot 2025-02-17 21:10:28 UTC
Please specify the severity of this bug. Severity is defined here:
https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_severity.

Comment 13 errata-xmlrpc 2025-04-07 15:26:29 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 (Important: Red Hat Ceph Storage 8.0 security, bug fix, and enhancement updates), 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/RHSA-2025:3635


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