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From yavuz gokirmak <ygokir...@gmail.com>
Subject Re: Hbase RegionServer could not resolve DNS name of master
Date Mon, 30 Apr 2012 05:26:24 GMT
Hi


On 30 April 2012 05:23, Yifeng Jiang <uprushworld@gmail.com> wrote:

> Hi,
>
> > Master:/etc/hosts
> > 127.0.0.1 localhost
> > 127.0.0.1 master
> >
> > Slave1:/etc/hosts
> > 127.0.0.1 localhost
> > 127.0.0.1 slave1
> If you DNS works well, you should not need to use hosts file.
> Can you remove master and slave1 record from your /etc/hosts file and then
> try a clean setup again?
>
>

master and slave1 are hostname's, dns resolves the domain names (i.e
master.bigdata.com, slave1.bigdata.com)
I put the line about master and slave to hosts file because of an ubuntu bug
http://ubuntuguide.net/fix-ubuntu-sudo-errorunable-to-resolve-host

Do you think the problem is originated from these hosts file entries? Why?

thank you

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