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Bug 1600026 - [cephmetrics] Containerised grafana-server.service is being restarted after executing iptables -F
Summary: [cephmetrics] Containerised grafana-server.service is being restarted after e...
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat
Component: Ceph-Metrics
Version: 3.1
Hardware: Unspecified
OS: Unspecified
Target Milestone: rc
: 3.1
Assignee: ceph-eng-bugs
QA Contact: ceph-qe-bugs
Depends On:
TreeView+ depends on / blocked
Reported: 2018-07-11 08:59 UTC by sagrawal
Modified: 2018-07-11 11:43 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2018-07-11 11:43:04 UTC
Target Upstream Version:

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Description sagrawal 2018-07-11 08:59:21 UTC
Description of problem:
In the containerised scenario, when the dashboard was not reflecting the changes [Ref:], after the restart of grafana-server.service, the dashboard was not being displayed.
Then after executing iptables -F command on ceph cluster nodes, the grafana-server.service is being restarted every 8-10 seconds.

Version-Release number of selected component (if applicable):
ceph-ansible: 3.1.0-0.1.rc9.el7cp
cephmetrics-ansible: 2.0-1.el7cp
ceph version 12.2.5-27.el7cp (6b7d1a8cf2e2376fd0a12424947c8c97aa1c0890) luminous (stable)

How reproducible:

Steps to Reproduce:

Actual results:The grafana-server.service should not restart and the ceph-metrics dashboard should be displayed.

Expected results: The grafana-server.service is being restarted and the ceph-metrics dashboard is not displayed.

Additional info:

Comment 3 Boris Ranto 2018-07-11 11:43:04 UTC
We talked about this on IRC. You need to refresh the deployment after updating the cluster configuration. Dropping the firewall rules made the grafana container fail because it was not able to access the internet. Closing as NOTABUG.

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