Bug 2231068

Summary:	ceph-exporter scrapes failing on multi-homed server
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	avan <athakkar>
Component:	Ceph-Dashboard	Assignee:	Nizamudeen <nia>
Status:	CLOSED ERRATA	QA Contact:	Sayalee <saraut>
Severity:	high	Docs Contact:	Akash Raj <akraj>
Priority:	unspecified
Version:	6.1	CC:	akraj, ceph-eng-bugs, cephqe-warriors, nia, nizamudeena, saraut, tserlin, vereddy
Target Milestone:	---
Target Release:	6.1z2
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ceph-17.2.6-110.el9cp	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-10-12 16:34:36 UTC	Type:	Bug
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:
Bug Blocks:	2235257

Description avan 2023-08-10 12:46:24 UTC

Description of problem:

ceph-exporter only binds to a specific interface. All other monitoring related daemons bind to all (grafana, prometheus, alertmanager and node-exporter)

In my test environment with a multi-homed server, the exporter bound to one address but the prometheus scrape target (defined within cephadm) was set to a different address on the same machine. As a result all scrapes fail.

If ceph-exporter adopts the --addrs 0.0.0.0 parameter, this issue can be avoided and it aligns to the same principles as the other monitoring daemons.

Comment 10 errata-xmlrpc 2023-10-12 16:34:36 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 6.1 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-2023:5693

Comment 11 Red Hat Bugzilla 2024-03-03 04:25:21 UTC

The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days