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From "Chuan Liu (JIRA)" <>
Subject [jira] [Commented] (AMBARI-7765) HostInfo.fqdn could be wrong due to Python Issue5004
Date Wed, 25 Mar 2015 20:06:53 GMT


Chuan Liu commented on AMBARI-7765:

+1 Looks good to me!

> HostInfo.fqdn could be wrong due to Python Issue5004
> ----------------------------------------------------
>                 Key: AMBARI-7765
>                 URL:
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-agent
>    Affects Versions: 1.7.0
>            Reporter: Chuan Liu
>            Assignee: Chuan Liu
>             Fix For: 2.1.0
>         Attachments: AMBARI-7765.1.patch, AMBARI-7765.2.patch, AMBARI-7765.3.patch, AMBARI-7765.4.patch,
> 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||],
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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