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From David Novogrodsky <david.novogrod...@gmail.com>
Subject Re: Where does the setuo agent script get its domain names?
Date Tue, 16 Dec 2014 22:07:36 GMT
I restarted the name node, removed Ambari from the node, re-installed the
software, and I am getting the same error:

David Novogrodsky
david.novogrodsky@gmail.com
http://www.linkedin.com/in/davidnovogrodsky

On Tue, Dec 16, 2014 at 3:32 PM, David Novogrodsky <
david.novogrodsky@gmail.com> wrote:
>
> I have a cluster of three hosts.  Ambari server is on the host that will
> become the namenode of the custer.  During the ConfirmHosts step, Ambari
> can see the host it is on.  It cannot see the other two hosts.  The error
> is toward the end of the registraton log:
> WARNING 2014-12-16 15:14:19,341 main.py:235 - Unable to determine the IP
> address of the Ambari server
> 'namenode.localdomain.com.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode.namenode'
> INFO 2014-12-16 15:14:19,341 NetUtil.py:48 -
>
> This https://namenode.localdomain.com.namenode.... where is this coming
> from?  I have checked the following:
>
>    1. I have re-started all the nodes in the cluster. Several times.
>    2. I can reach all nodes from all nodes using ping and their fully
>    qualified domain names
>    3. I can reach the data nodes from the name node using password-less
>    ssh.
>    4. I have changed the name of the machines to match their names in the
>    hosts files on each machine.
>    5. I have checked the /etc/ambari-agnet/conf/ambari-agent.ini file.
>
> David Novogrodsky
> david.novogrodsky@gmail.com
> http://www.linkedin.com/in/davidnovogrodsky
>

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