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From "Harp, Michael" <Michael.H...@Teradata.com>
Subject Re: core-site.xml -> dfs.namenode.http-address bind to 0.0.0.0
Date Thu, 12 Dec 2013 19:22:47 GMT
While that may be true in a general sense it does not work when you have multiple nics. We
have a high speed network for all the hadoop ipc using FQDN and slow 10G that is on the customer
site lan.
Mike

From: Vinod Kumar Vavilapalli <vinodkv@apache.org<mailto:vinodkv@apache.org>>
Reply-To: "user@ambari.apache.org<mailto:user@ambari.apache.org>" <user@ambari.apache.org<mailto:user@ambari.apache.org>>
Date: Thursday, December 12, 2013 at 11:10 AM
To: "user@ambari.apache.org<mailto:user@ambari.apache.org>" <user@ambari.apache.org<mailto:user@ambari.apache.org>>
Subject: Re: core-site.xml -> dfs.namenode.http-address bind to 0.0.0.0

dfs.namenode.http-address is supposed to be a user visible address. So FQDN is a better config.

Thanks,
+Vinod Kumar Vavilapalli
Hortonworks Inc.
http://hortonworks.com/


On Dec 12, 2013, at 10:58 AM, Harp, Michael <Michael.Harp@Teradata.com<mailto:Michael.Harp@Teradata.com>>
wrote:

Using ambari 1.4.1.25, is there a way I can bind to 0.0.0.0 instead of the FQDN? Seems that
many of the services are already defaulting to 0.0.0.0 but not dfs.namenode.http-address?
Thanks,
Mike


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