Bug 1387527

Summary:	Problem deploying metrics.Hawkular metrics pod running but in heapster pod logs show "Could not connect to https://hawkular-metrics:443/hawkular/metrics/status. Curl exit code: 7. Status Code 000"
Product:	OpenShift Container Platform	Reporter:	Miheer Salunke <misalunk>
Component:	Hawkular	Assignee:	Matt Wringe <mwringe>
Status:	CLOSED NOTABUG	QA Contact:	Peng Li <penli>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	3.2.0	CC:	aos-bugs, misalunk
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Last Closed:	2016-10-27 16:04:22 UTC	Type:	Bug
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Description Miheer Salunke 2016-10-21 07:53:24 UTC

Description of problem:

I have re-deployed all metrics pods but heapster can't start correctly and ends in a CrashLoopBackOff status.  The others hawkular pods seems to start correctly but in the heapster log I can see that the metrics service is unreachable with this error:

Could not connect to https://hawkular-metrics:443/hawkular/metrics/status. Curl exit code: 7. Status Code 000
'https://hawkular-metrics:443/hawkular/metrics/status' is not accessible [HTTP status code: 000. Curl exit code 7]. Retrying.

Version-Release number of selected component (if applicable):
3.2

How reproducible:
On customer side

Steps to Reproduce:
1.Deploy metrics in 3.2
2.
3.

Actual results:
Metrics deployment not successful

Expected results:
Metrics deployment shall be successful

Additional info:

Comment 12 Matt Wringe 2016-10-27 16:04:22 UTC

I am closing this as not a bug as it appears the root cause is a mismatch where the docker containers which are running are not the ones meant for the configuration files.

The installation documentation for Metrics needs to be followed for this to function properly.