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https://issues.apache.org/jira/browse/AMBARI-20115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmytro Sen updated AMBARI-20115:
--------------------------------
Attachment: AMBARI-20115.patch
> Ambari reports grafana service is down when its running causing other
> services to not start
> -------------------------------------------------------------------------------------------
>
> Key: AMBARI-20115
> URL: https://issues.apache.org/jira/browse/AMBARI-20115
> Project: Ambari
> Issue Type: Bug
> Components: stacks
> Affects Versions: 2.5.0
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Priority: Blocker
> Fix For: 2.5.0
>
> Attachments: AMBARI-20115.patch
>
>
> On the node grafana is running.
> {code}
> # cat /var/run/ambari-metrics-grafana/grafana-server.pid
> 26593
> # ps aux | grep 26593
> root 20057 0.0 0.0 5712 824 pts/0 R+ 16:12 0:00 grep 26593
> ams 26593 0.0 0.0 102032 12904 ? Sl 01:19 0:11
> /usr/lib/ambari-metrics-grafana/bin/grafana-server
> --pidfile=/var/run/ambari-metrics-grafana/grafana-server.pid
> --config=/etc/ambari-metrics-grafana/conf/ams-grafana.ini
> cfg:default.paths.data=/var/lib/ambari-metrics-grafana
> cfg:default.paths.logs=/var/log/ambari-metrics-grafana
> {code}
> How ever after enabling WE when we tried to start all services ambari reported
> {code}
> Traceback (most recent call last):
> File
> "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_grafana.py",
> line 77, in <module>
> AmsGrafana().execute()
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
> line 313, in execute
> method(env)
> File
> "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_grafana.py",
> line 58, in start
> create_ams_datasource()
> File
> "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_grafana_util.py",
> line 239, in create_ams_datasource
> response = perform_grafana_get_call(GRAFANA_DATASOURCE_URL, server)
> File
> "/var/lib/ambari-agent/cache/common-services/AMBARI_METRICS/0.1.0/package/scripts/metrics_grafana_util.py",
> line 72, in perform_grafana_get_call
> raise Fail("Ambari Metrics Grafana update failed due to: %s" % str(ex))
> resource_management.core.exceptions.Fail: Ambari Metrics Grafana update
> failed due to: [Errno 1] _ssl.c:491: error:1407742E:SSL
> routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version
> {code}
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