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Posted to dev@ambari.apache.org by "Jayush Luniya (JIRA)" <ji...@apache.org> on 2015/05/01 01:58:06 UTC

[jira] [Created] (AMBARI-10879) If hostname used by agents is upper-case or mixed-case then upgrading to Ambari-2.0 may create issues

Jayush Luniya created AMBARI-10879:
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             Summary: If hostname used by agents is upper-case or mixed-case then upgrading to Ambari-2.0 may create issues
                 Key: AMBARI-10879
                 URL: https://issues.apache.org/jira/browse/AMBARI-10879
             Project: Ambari
          Issue Type: Task
          Components: ambari-agent, ambari-server
    Affects Versions: 2.0.0
            Reporter: Jayush Luniya
             Fix For: 2.1.0


As part of the Windows support, in 2.0. agent code converts hostnames to lowercase. If some hosts are registered with mixed-case hostnames then after upgrade the agents will not be recognized resulting in Hearbeat lost.



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