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Posted to dev@ambari.apache.org by "Dilli Arumugam (JIRA)" <ji...@apache.org> on 2013/08/17 02:54:47 UTC
[jira] [Updated] (AMBARI-2941) Ambari server gets auth exception
while getting JMX metrics from namenode in secure cluster.
[ https://issues.apache.org/jira/browse/AMBARI-2941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dilli Arumugam updated AMBARI-2941:
-----------------------------------
Attachment: AMBARI-2941.patch
attaching patch
> Ambari server gets auth exception while getting JMX metrics from namenode in secure cluster.
> --------------------------------------------------------------------------------------------
>
> Key: AMBARI-2941
> URL: https://issues.apache.org/jira/browse/AMBARI-2941
> Project: Ambari
> Issue Type: Task
> Environment: Ambari server set up to monitor and manage a hadoop cluster secured with keberos authentication
> Reporter: Dilli Arumugam
> Attachments: AMBARI-2941.patch
>
>
> After applying secure configs to core-site.xml for http client authentication, Ambari server is not able to authenticate to get JMX metrics.
> Ambari server log:
> 17:00:08,799 ERROR pool-1-thread-1861 JMXPropertyProvider:446 - Caught exception getting JMX metrics : Server returned HTTP response code: 401 for URL: http://dev01.hortonworks.com:50070/jmx
> 17:00:10,759 ERROR pool-1-thread-1888 JMXPropertyProvider:446 - Caught exception getting JMX metrics : Connection refused
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