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From "Barry, Sean F" <sean.f.ba...@intel.com>
Subject RE: Multinode cluster only recognizes 1 node
Date Tue, 31 Jul 2012 20:23:16 GMT
After a good number of hours trying to tinker with my set up I am still am only seeing results
for 1, not 2 nodes.

This is the tut I followed
http://www.michael-noll.com/tutorials/running-hadoop-on-ubuntu-linux-multi-node-cluster/

After executing ./start-all.sh

starting namenode, logging to /usr/local/hadoop/logs/hadoop-hduser-namenode-master.out
slave: starting datanode, logging to /usr/local/hadoop/bin/../logs/hadoop-hduser-datanode-slave.out
master: starting datanode, logging to /usr/local/hadoop/bin/../logs/hadoop-hduser-datanode-master.out
master: starting secondarynamenode, logging to /usr/local/hadoop/bin/../logs/hadoop-hduser-secondarynamenode-master.out
starting jobtracker, logging to /usr/local/hadoop/logs/hadoop-hduser-jobtracker-master.out
slave: starting tasktracker, logging to /usr/local/hadoop/bin/../logs/hadoop-hduser-tasktracker-slave.out
master: starting tasktracker, logging to /usr/local/hadoop/bin/../logs/hadoop-hduser-tasktracker-master.out





-----Original Message-----
From: syed kather [mailto:in.abdul@gmail.com] 
Sent: Thursday, July 26, 2012 6:06 PM
To: common-user@hadoop.apache.org
Subject: Re: Multinode cluster only recognizes 1 node

Can you paste the information when you execute . start-all.sh in kernal..
when you do ssh on slave .. whether it is working fine...
On Jul 27, 2012 4:50 AM, "Barry, Sean F" <sean.f.barry@intel.com> wrote:

> Hi,
>
> I just set up a 2 node POC cluster and I am currently having an issue 
> with it. I ran a wordcount MR test on my cluster to see if it was 
> working and noticed that the Web ui at localhost:50030 showed that I 
> only have 1 live node. I followed the tutorial step by step and I 
> cannot seem to figure out my problem. When I ran start-all.sh all of 
> the daemons on my master node and my slave node start up perfectly 
> fine. If you have any suggestions please let me know.
>
> -Sean
>

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