Bug 1994251

Summary:	[RFE][GSS] Need ssl between node-exporter, Prometheus and mgr module
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Lijo Stephen Thomas <lithomas>
Component:	Cephadm	Assignee:	Redouane Kachach Elhichou <rkachach>
Status:	POST ---	QA Contact:	Sunil Angadi <sangadi>
Severity:	medium	Docs Contact:
Priority:	high
Version:	5.0	CC:	adking, ceph-eng-bugs, dwojewod, flucifre, jolmomar, mhackett, mmuench, rkachach, sangadi, saraut
Target Milestone:	---	Keywords:	FutureFeature
Target Release:	7.0
Hardware:	x86_64
OS:	Linux
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Last Closed:		Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Lijo Stephen Thomas 2021-08-17 07:01:38 UTC

Description of problem:
Customer needs ssl between node-exporter, mgr module and Prometheus.


Version-Release number of selected component (if applicable):
RHCS 5.x

Additional info:
As we do not have such capability, we would like to have this in future RHCS 5.x releases

Comment 3 Juan Miguel Olmo 2021-09-07 10:15:36 UTC

Rook part:
==========

I am currently working in bringing the complete monitoring stack we are using in baremetal installations to the k8s world:

https://github.com/rook/rook/issues/6519

Prometheus and Alert manager:
Deployed using the Prometheus operator (still in Beta) and both of them support TLS.
https://github.com/prometheus-operator/prometheus-operator

Node exporter
Deployed as a daemonset in k8s using the Node exporter built-in TLS feature

Grafana:
Deployed using grafana operator but using the Grafana built-in TLS feature
https://github.com/grafana-operator/grafana-operator


Prometheus manager module:
As Ernesto has pointed .. needed to implement the TLS support.

Comment 10 Ernesto Puerta 2021-12-13 19:33:03 UTC

*** Bug 2028338 has been marked as a duplicate of this bug. ***

Comment 24 Redouane Kachach Elhichou 2023-01-09 09:43:39 UTC

The following PR (Under review on Upstream) introduces several security enhancements related to monitoring:

https://github.com/ceph/ceph/pull/46601