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Posted to dev@ambari.apache.org by "Alejandro Fernandez (JIRA)" <ji...@apache.org> on 2015/01/23 02:44:35 UTC

[jira] [Created] (AMBARI-9289) RU - Fix hardcoded Namenode address and JMX port

Alejandro Fernandez created AMBARI-9289:
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             Summary: 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


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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