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From "Yufeng Jiang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-12811) Change kms server port number which conflicts with HMaster port number
Date Wed, 17 Feb 2016 05:33:18 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-12811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yufeng Jiang updated HADOOP-12811:
----------------------------------
    Description: 
The HBase's HMaster port number conflicts with Hadoop kms port number. Both uses 16000.

There might be use cases user need kms and HBase present on the same cluster. The HBase is
able to encrypt its HFiles but user might need KMS to encrypt other HDFS directories.

Users would have to manually override the default port of either application on their cluster.
It would be nice to have different default ports so kms and HBase could naturally coexist.



  was:
The HBase's HMaster port number conflicts with Hadoop kms port number. Both uses 16000.

There might be use cases user need kms and HBase present on the same cluster. The HBase is
able to encrypt its HFiles but user might need KMS to encrypt other HDFS directories.

User would have to manually change either



> Change kms server port number which conflicts with HMaster port number
> ----------------------------------------------------------------------
>
>                 Key: HADOOP-12811
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12811
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: kms
>    Affects Versions: 2.6.1, 2.7.0, 2.7.1, 2.7.2, 2.6.2, 2.6.3
>            Reporter: Yufeng Jiang
>              Labels: patch
>
> The HBase's HMaster port number conflicts with Hadoop kms port number. Both uses 16000.
> There might be use cases user need kms and HBase present on the same cluster. The HBase
is able to encrypt its HFiles but user might need KMS to encrypt other HDFS directories.
> Users would have to manually override the default port of either application on their
cluster. It would be nice to have different default ports so kms and HBase could naturally
coexist. 



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