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From "Chuan Liu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-7765) HostInfo.fqdn could be wrong due to Python Issue5004
Date Mon, 13 Oct 2014 20:03:37 GMT
Chuan Liu created AMBARI-7765:
---------------------------------

             Summary: HostInfo.fqdn could be wrong due to Python Issue5004
                 Key: AMBARI-7765
                 URL: https://issues.apache.org/jira/browse/AMBARI-7765
             Project: Ambari
          Issue Type: Bug
          Components: ambari-agent
            Reporter: Chuan Liu


The HostInfo in the Ambari agent hearbeat could be wrong. This may lead to registration failure.
The fqdn in HostInfo is from Facter.getFqdn(). Facter.getFqdn() calls the Python API {{socket.getfqdn()}}
to get the fqdn. This, due to the Python [Issue5004|http://bugs.python.org/issue5004|], could
fail to get the real fqdn if there is no correct entry in "/etc/hosts" file, because the Python
implementation calls an obsolete OS API. More details on the Python issue can be found its
bug report. 



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