Bug 1744549

Summary:	cephmetrics-ansible only opens port 9283 on first mgr
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Torben Hørup <torben>
Component:	Ceph-Metrics	Assignee:	Boris Ranto <branto>
Status:	CLOSED ERRATA	QA Contact:	Uday kurundwade <ukurundw>
Severity:	high	Docs Contact:	Erin Donnelly <edonnell>
Priority:	high
Version:	3.3	CC:	branto, ceph-eng-bugs, edonnell, flucifre, gmeno, pcuzner, tchandra, tserlin, ukurundw, zcerza
Target Milestone:	z1
Target Release:	3.3
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	cephmetrics-2.0.7-1.el7cp	Doc Type:	Bug Fix
Doc Text:	.The Prometheus exporter port is now opened on all `ceph-mgr` nodes Previously, the `ceph-mgr` playbook was not run on each `ceph-mgr` node, which meant the `ceph-mgr` Prometheus exporter port was not being opened on each node. With this update, the `ceph-mgr` playbook runs on all the `ceph-mgr` nodes, and the Prometheus exporter port is opened on all `ceph-mgr` nodes.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-10-22 13:29:24 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:	1726135

Description Torben Hørup 2019-08-22 12:06:16 UTC

Using cephmetrics-ansible-2.0.2

the mgr role is only executed on first mgr node in inventory, which means that opening of port 9283 also only gets executed at one mgr instead of all MGR's

Which means that metrics only works when first MGR node is the one that has the active MGR role.

Comment 1 Torben Hørup 2019-08-22 12:25:46 UTC

Workaround:

ansible -i hosts.ini mgrs -m shell -a "firewall-cmd --add-port 9283/tcp" -become
ansible -i hosts.ini mgrs -m shell -a "firewall-cmd --permanent --add-port 9283/tcp" -become

Comment 3 Paul Cuzner 2019-08-23 01:47:41 UTC

Agree that this is an oversight! Looking at the git history, this has been the case for a while. Currently discussing the best option for fixing the issue.

Comment 4 Federico Lucifredi 2019-08-27 21:47:53 UTC

PM priority for first Z.

Comment 17 errata-xmlrpc 2019-10-22 13:29:24 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-2019:3173