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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