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Posted to dev@ambari.apache.org by "Aleksandr Kovalenko (JIRA)" <ji...@apache.org> on 2014/09/12 18:56:34 UTC

[jira] [Created] (AMBARI-7285) Incorrect default configuration for Storm in Ambari 1.6.1

Aleksandr Kovalenko created AMBARI-7285:
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             Summary: Incorrect default configuration for Storm in Ambari 1.6.1 
                 Key: AMBARI-7285
                 URL: https://issues.apache.org/jira/browse/AMBARI-7285
             Project: Ambari
          Issue Type: Bug
          Components: ambari-web
    Affects Versions: 1.6.1
            Reporter: Aleksandr Kovalenko
            Assignee: Aleksandr Kovalenko
            Priority: Blocker
             Fix For: 1.7.0


PROBLEM:  By default, Ambari has the following option in properties nimbus.childopts, worker.childopts and supervisor.childopts:"-javaagent:/usr/lib/storm/contrib/storm-jmxetric/lib/jmxetric-1.0.4.jar=host=undefined,port=8649,wireformat31x=true,mode=multicast,config=/usr/lib/storm/contrib/storm-jmxetric/conf/jmxetric-conf.xml,process=Nimbus_JVM"

Shoud be "host=<ganglia server hostname>" instead of "host=undefined" 
Please see the attachment for storm log files. 

BUSINESS IMPACT:   This bug prevents user from installing new cluster.

STEPS TO REPRODUCE:  New installed cluster with Ambari 1.6.1 HDP 2.1.5.

ACTUAL BEHAVIOR:  The configuration is incorrect, having "host=undefined"
EXPECTED BEHAVIOR:  The configuration should have "host=<ganglia server hostname>"

SUPPORT ANALYSIS: Reproduce the issue by installing a single cluster with the above version. 



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