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Posted to common-dev@hadoop.apache.org by "Daryn Sharp (JIRA)" <ji...@apache.org> on 2011/08/03 23:47:27 UTC

[jira] [Created] (HADOOP-7510) Tokens should use original hostname provided instead of ip

Tokens should use original hostname provided instead of ip
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                 Key: HADOOP-7510
                 URL: https://issues.apache.org/jira/browse/HADOOP-7510
             Project: Hadoop Common
          Issue Type: Improvement
          Components: security
            Reporter: Daryn Sharp
            Assignee: Daryn Sharp
             Fix For: 0.20.205.0


Tokens currently store the ip:port of the remote server.  This precludes tokens from being used after a host's ip is changed.  Tokens should store the hostname used to make the RPC connection.  This will enable new processes to use their existing tokens.

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