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Bug 1609713

Summary: ceph-metrics ansible doesn't remove prometheus-node-exporter.service after ceph-metrics purge
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Pratik Surve <prsurve>
Component: Ceph-MetricsAssignee: Christina Meno <gmeno>
Status: CLOSED WONTFIX QA Contact: Madhavi Kasturi <mkasturi>
Severity: high Docs Contact: Bara Ancincova <bancinco>
Priority: high    
Version: 3.1CC: agunn, ceph-eng-bugs, gmeno, hnallurv, jbrier, kdreyer, mkasturi, pasik
Target Milestone: z4   
Target Release: 3.3   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Known Issue
Doc Text:
.The Prometheus `node-exporter` service is not removed after purging the Dashboard When purging the {product} Dashboard, the `node-exporter` service is not removed, and is still running. To work around this issue, manually stop and remove the `node-exporter` service. Perform the following commands as `root`: ---- # systemctl stop prometheus-node-exporter # systemctl disable prometheus-node-exporter # rpm -e prometheus-node-exporter # reboot ---- For Ceph Monitor, OSD, Object Gateway, MDS, and Dashboard, nodes, reboot these one at a time.
 Story Points: ---
Clone Of: Environment:
Last Closed: 2020-02-25 18:52:44 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: 1584264, 1629656    

Description Pratik Surve 2018-07-30 08:45:05 UTC 
Description of problem:
ceph-metrics ansible doesn't remove prometheus-node-exporter.service after ceph-metrics purge

Version-Release number of selected component (if applicable):
cephmetrics-ansible-2.0-3.el7cp.x86_64

How reproducible:
always

Steps to Reproduce:
1.deploy ceph cluster 
2.deploy ceph-metrics
3.purge ceph-metrics

Actual results:
prometheus-node-exporter service is active (running)

Expected results:
prometheus-node-exporter service should not be up

Additional info:
Comment 7 Giridhar Ramaraju 2019-08-05 13:09:21 UTC 
Updating the QA Contact to a Hemant. Hemant will be rerouting them to the appropriate QE Associate. 

Regards,
Giri
Comment 8 Giridhar Ramaraju 2019-08-05 13:10:38 UTC 
Updating the QA Contact to a Hemant. Hemant will be rerouting them to the appropriate QE Associate. 

Regards,
Giri