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Posted to dev@ambari.apache.org by "Dmitry Lysnichenko (JIRA)" <ji...@apache.org> on 2015/04/20 19:12:59 UTC

[jira] [Created] (AMBARI-10608) Alerts: nodemanager health is critical, response is not clear

Dmitry Lysnichenko created AMBARI-10608:
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             Summary: Alerts: nodemanager health is critical, response is not clear
                 Key: AMBARI-10608
                 URL: https://issues.apache.org/jira/browse/AMBARI-10608
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
            Reporter: Dmitry Lysnichenko
            Assignee: Dmitry Lysnichenko
             Fix For: 2.1.0
         Attachments: AMBARI-10608.patch

5 node cluster, 5 NodeManager
each has NodeManager Health alert instance
All are critical
response is: NodeManager returned an unexpected status of "False"
Not sure what this means.
If I check the ResourceManager, it does seem the NMs are unhealthy. But the alert response doesn't seem to give enough info to know what is going on



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