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Bug 2027290

Summary: Prometheus can't scrap metrics from openshift-* namespace in OCP4
Product: OpenShift Container Platform Reporter: Danila Kiselev <dkiselev>
Component: MonitoringAssignee: Simon Pasquier <spasquie>
Status: CLOSED DUPLICATE QA Contact: Junqi Zhao <juzhao>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 4.8CC: amuller, anpicker, aos-bugs, erooth
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Last Closed: 2021-11-29 10:56:30 UTC Type: Bug
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Description Danila Kiselev 2021-11-29 10:33:32 UTC 
Description of problem:
Prometheus return an error for openshift-network-diagnostics namespace:

~~~
level=warn ts=2021-11-04T08:05:44.022232114Z caller=operator.go:1697 component=prometheusoperator msg="skipping servicemonitor" error="it accesses file system via bearer token file which Prometheus specification prohibits" servicemonitor=openshift-network-diagnostics/network-check-source namespace=openshift-user-workload-monitoring prometheus=user-workload
~~~

Labeling with "openshift.io/cluster-monitoring: "true"" helps to fix the error, but openshift-* namespace should work out of the box. 

Version-Release number of selected component (if applicable):
OCP 4.8

How reproducible:
For this particular namespace.
Comment 1 Simon Pasquier 2021-11-29 10:56:30 UTC 

*** This bug has been marked as a duplicate of bug 1986061 ***