Bug 1964312 - [RFE] : Removing an offline host
Summary: [RFE] : Removing an offline host
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: Cephadm
Version: 5.0
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
: 5.1
Assignee: Adam King
QA Contact: Manasa
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-05-25 07:56 UTC by Manasa
Modified: 2022-04-04 10:21 UTC (History)
4 users (show)

Fixed In Version: ceph-16.2.6-1.el8cp
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-04-04 10:20:39 UTC
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Ceph Project Bug Tracker 50815 0 None None None 2021-05-31 10:34:02 UTC
Red Hat Product Errata RHSA-2022:1174 0 None None None 2022-04-04 10:21:04 UTC

Comment 2 Juan Miguel Olmo 2021-05-25 09:24:10 UTC
@mgowri :

You have placements with direct references to the node  that you have removed:

ceph-5x-doc-mgowri-1620728264715-node7-rgw-mgr

That is the case for mon, mgr, and nfs services,

The placement of your services must no include the removed node. The easy way to do that is to use labels in the nodes and apply the service using these labels, as explained in:

https://docs.ceph.com/en/latest/cephadm/mon/#using-host-labels


In the case of rgw.foo: 

Theoretically this daemons must be moved to another host with the "rgw" label set. Do you have "another" rgw labeled node?

Comment 4 Daniel Pivonka 2021-07-23 19:07:34 UTC
pr in review: https://github.com/ceph/ceph/pull/42405

Comment 5 Daniel Pivonka 2021-08-24 16:40:52 UTC
upstream master pr merged. Pending back port to pacific

Comment 6 Daniel Pivonka 2021-09-14 14:32:51 UTC
backported to pacific: https://github.com/ceph/ceph/pull/43029

Comment 21 errata-xmlrpc 2022-04-04 10:20:39 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 (Moderate: Red Hat Ceph Storage 5.1 Security, Enhancement, and Bug Fix update), 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-2022:1174


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