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List:       hadoop-dev
Subject:    [jira] [Resolved] (HADOOP-9520) _HOST doesn't resolve to bound interface
From:       "Allen Wittenauer (JIRA)" <jira () apache ! org>
Date:       2014-07-31 22:09:40
Message-ID: JIRA.12645017.1367064944457.90564.1406844580247 () arcas
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     [ https://issues.apache.org/jira/browse/HADOOP-9520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel \
]

Allen Wittenauer resolved HADOOP-9520.
--------------------------------------

    Resolution: Won't Fix

> _HOST doesn't resolve to bound interface
> ----------------------------------------
> 
> Key: HADOOP-9520
> URL: https://issues.apache.org/jira/browse/HADOOP-9520
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.0.4-alpha
> Reporter: Allen Wittenauer
> 
> _HOST appears to ignore bound interfaces.  For example, if a host has two \
> interfaces such that: nic0 = gethostname()
> nic1 = someothername
> and then I configure the namenode or resource manager to use someothername:####, \
> the system still treats _HOST = nic0.  This is especially harmful for Kerberos \
> principals.



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