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https://issues.apache.org/jira/browse/AMBARI-5750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14000122#comment-14000122
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Mahadev konar commented on AMBARI-5750:
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Looks like this has been the case since a long time:
https://git-wip-us.apache.org/repos/asf?p=ambari.git;a=blob_plain;f=ambari-server/src/main/resources/stacks/HDP/2.0.6/services/GANGLIA/package/templates/gangliaClusters.conf.j2;hb=HEAD
We have had static conf files for various services in ganglia gmetad. This is a
bigger change for 1.6.0 release. Trakcing this for 1.6.1 so that it doesnt
destabilize 1.6.0 release.
> Ambari not configuring Ganglia/gmetad correctly, leading to log spam
> --------------------------------------------------------------------
>
> Key: AMBARI-5750
> URL: https://issues.apache.org/jira/browse/AMBARI-5750
> Project: Ambari
> Issue Type: Bug
> Affects Versions: 1.6.0
> Reporter: Sudhir Prakash
>
> I performed a 2.1 stack install via Ambari GUI of all components except for
> Storm. I noticed that on my primary master node, that /var/log/messages is
> being spammed by gmetad every few seconds.
> {code}
> May 12 15:01:27 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPSupervisor] failed to contact node 39.0.8.1
> May 12 15:01:27 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPSupervisor] datasource
> May 12 15:01:28 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPTaskTracker] failed to contact node 39.0.8.1
> May 12 15:01:28 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPTaskTracker] datasource
> May 12 15:01:37 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPJobTracker] failed to contact node 39.0.8.1
> May 12 15:01:37 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPJobTracker] datasource
> May 12 15:01:37 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPFlumeServer] failed to contact node 39.0.8.1
> May 12 15:01:37 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPFlumeServer] datasource
> May 12 15:01:39 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPNimbus] failed to contact node 39.0.8.1
> May 12 15:01:39 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPNimbus] datasource
> May 12 15:01:42 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPSupervisor] failed to contact node 39.0.8.1
> May 12 15:01:42 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPSupervisor] datasource
> May 12 15:01:43 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPTaskTracker] failed to contact node 39.0.8.1
> May 12 15:01:43 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPTaskTracker] datasource
> May 12 15:01:52 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPJobTracker] failed to contact node 39.0.8.1
> May 12 15:01:52 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPJobTracker] datasource
> May 12 15:01:52 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPFlumeServer] failed to contact node 39.0.8.1
> May 12 15:01:52 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPFlumeServer] datasource
> May 12 15:01:55 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPNimbus] failed to contact node 39.0.8.1
> May 12 15:01:55 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPNimbus] datasource
> May 12 15:01:57 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPSupervisor] failed to contact node 39.0.8.1
> May 12 15:01:57 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPSupervisor] datasource
> May 12 15:01:58 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPTaskTracker] failed to contact node 39.0.8.1
> May 12 15:01:58 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPTaskTracker] datasource
> May 12 15:02:06 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPFlumeServer] failed to contact node 39.0.8.1
> May 12 15:02:06 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPFlumeServer] datasource
> May 12 15:02:07 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() for
> [HDPJobTracker] failed to contact node 39.0.8.1
> May 12 15:02:07 hadoopvm1-1 /usr/sbin/gmetad[26198]: data_thread() got no
> answer from any [HDPJobTracker] datasource{code}
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