Mailing-List: contact common-dev-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: common-dev@hadoop.apache.org
Received-SPF: pass (nike.apache.org: local policy)
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws;
  s=s1024; d=yahoo.com;
  h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type;
  b=Lc5sNRCKJrMk5cilfJZHKmxpp4aop8DXulw4JL8VVcEm5S6B+7B0pwFEqLj7L0RgNR361ACEDR6kCayi9ROnFuFuVEg3mib94DNkIWj9iZmPLCggTKpkNvMKcXZbXA/npaUVsywNfjVHl8FAPbl791+YiJNTv5KnJzRUS5ikxDo=;
Message-ID: <357639.45843.qm@web50304.mail.re2.yahoo.com>
Date: Tue, 15 Sep 2009 08:03:56 -0700 (PDT)
From: arun kumar <arunkumar_skcet@yahoo.com>
Subject: Re: Slaves are not able to connect to master
To: common-dev@hadoop.apache.org
In-Reply-To: <4061df20909150705x189c9e6do4c56ca980f5e6743@mail.gmail.com>
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="0-607735762-1253027036=:45843"

--0-607735762-1253027036=:45843
Content-Type: text/plain; charset=us-ascii

Thanks!! That worked.

Arun

--- On Tue, 9/15/09, Chandraprakash Bhagtani <cpbhagtani@gmail.com> wrote:

From: Chandraprakash Bhagtani <cpbhagtani@gmail.com>
Subject: Re: Slaves are not able to connect to master
To: common-dev@hadoop.apache.org
Date: Tuesday, September 15, 2009, 7:35 PM

you can try replacing names with IP address in hadoop conf files and slaves
file as well.

--
Thanks & Regards,
Chandra Prakash Bhagtani

On Tue, Sep 15, 2009 at 7:15 PM, arun kumar <arunkumar_skcet@yahoo.com>wrote:

> Hi Chandraprakash,
>
> Yes node22 is 128.226.118.98. I have not entered a corresponding entry, in
> any of the machines,on /etc/hosts (right now, I don't have the access
> privileges to do that, hoping to get that soon). I am able to ssh from
> node22 (the master) to nodes 20,21 and 23 (the slaves) without a password
> and also from the slaves to the master.
>
> Thanks for your help,
> Arun
>
> --- On Tue, 9/15/09, Chandraprakash Bhagtani <cpbhagtani@gmail.com> wrote:
>
> From: Chandraprakash Bhagtani <cpbhagtani@gmail.com>
> Subject: Re: Slaves are not able to connect to master
> To: common-dev@hadoop.apache.org
> Date: Tuesday, September 15, 2009, 2:27 PM
>
> Hi Arun,
>
> Which is node22? is it 128.226.118.98 <http://128.226.118.98:54310/>? have
> u
> named 128.226.118.98 <http://128.226.118.98:54310/> as node22 in
> /etc/hosts?
> are you able to ssh 128.226.118.98 <http://128.226.118.98:54310/> from
> your
> datanodes without password?
>
> --
> Thanks & Regards,
> Chandra Prakash Bhagtani
>
> On Tue, Sep 15, 2009 at 3:33 AM, arun kumar <arunkumar_skcet@yahoo.com
> >wrote:
>
> > All,
> >
> > I am trying to setup a cluster with 4 nodes and I followed all the steps
> > listed here:
> >
> http://www.michael-noll.com/wiki/Running_Hadoop_On_Ubuntu_Linux_(Multi-Node_Cluster)<http://www.michael-noll.com/wiki/Running_Hadoop_On_Ubuntu_Linux_%28Multi-Node_Cluster%29>
> <
> http://www.michael-noll.com/wiki/Running_Hadoop_On_Ubuntu_Linux_%28Multi-Node_Cluster%29>except
> the /etc/hosts step. But for some reason the number of datanodes is
> > just one (which I am assuming is the master node) and when I checked the
> > logs on the datanode, I am getting this message: " Retrying connect to
> > server: node22/128.226.118.98:54310. Already tried 9 time(s).
> > 2009-09-14 17:31:50,934 INFO org.apache.hadoop.ipc.RPC: Server at node22/
> > 128.226.118.98:54310 not available yet, Zzzzz...". I am not able to
> > proceed from here, any help on finding the leads is appreciated.
> >
> > Thanks,
> > Arun
> >
> >
> >
> >
>
>
>
>
>


-- 
Thanks & Regards,
Chandra Prakash Bhagtani,


--0-607735762-1253027036=:45843--