Bug 1989209

Summary:	[RFE] Feature to check for mismatched daemon versions in our RHCS 5
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Gaurav Sitlani <gsitlani>
Component:	RADOS	Assignee:	Neha Ojha <nojha>
Status:	CLOSED ERRATA	QA Contact:	Manohar Murthy <mmurthy>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	5.0	CC:	akupczyk, asriram, bhubbard, ceph-docs, ceph-eng-bugs, kdreyer, mhackett, nojha, psathyan, rmandyam, rzarzyns, sseshasa, tserlin, vereddy, vumrao
Target Milestone:	---	Keywords:	CodeChange, FutureFeature
Target Release:	5.0
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	ceph-16.2.0-2.el8cp	Doc Type:	Enhancement
Doc Text:	.The health check function DAEMON_OLD_VERSION warning is included With this release, a health check function is included that returns a `DAEMON_OLD_VERSION` warning if it detects that any of the daemons in the storage cluster are running multiple versions of {storage-product}. The warning is triggered when the daemons continue to run multiple versions of {storage-product} beyond the time value set in the `mon_warn_older_version_delay` option. By default, the `mon_warn_older_version_delay` option is set to one week. This setting allows most upgrades to proceed without falsely seeing the warning. If the upgrade process is paused for an extended time period, you can mute the health warning: ---- ceph health mute DAEMON_OLD_VERSION --sticky ---- After the upgrade has finished, unmute the health warning: ---- ceph health unmute DAEMON_OLD_VERSION ----	Story Points:	---
Clone Of:	1989201	Environment:
Last Closed:	2021-08-30 08:31:46 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1989201
Bug Blocks:

Comment 18 errata-xmlrpc 2021-08-30 08:31:46 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 (Red Hat Ceph Storage 5.0 bug fix and enhancement), 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-2021:3294