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From "Alejandro Fernandez (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-9289) RU - Fix hardcoded Namenode address and JMX port
Date Tue, 03 Feb 2015 01:16:34 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-9289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alejandro Fernandez updated AMBARI-9289:
----------------------------------------
    Attachment:     (was: AMBARI-9289.patch)

> RU - Fix hardcoded Namenode address and JMX port
> ------------------------------------------------
>
>                 Key: AMBARI-9289
>                 URL: https://issues.apache.org/jira/browse/AMBARI-9289
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.0.0
>            Reporter: Alejandro Fernandez
>            Assignee: Alejandro Fernandez
>             Fix For: 2.0.0
>
>         Attachments: AMBARI-9289.patch
>
>
> Java-side:
> UpgradeHelper hardcodes the JMX port number when figuring out the active and standby
namenodes.
> Python-side:
> When using HA mode, the JMX URLs for NameNode must be taken from dfs.namenode.http-address.<cluster>.<nn#>
> See journalnode_upgrade.py
> E.g.,
> dfs.namenode.http-address.ha.nn1 : c6405.ambari.apache.org:50070
> dfs.namenode.http-address.ha.nn2 : c6403.ambari.apache.org:50070



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