Hi all,

I installed Hadoop 1.0.3 and am running it as a single node cluster. I
noticed that start-daemon.sh only starts Namenode, Secondary Namenode
and the JobTracker daemon.

Datanode and Tasktracker daemons are not started. However, when I
start them individually they start up without any issues.

I'm running this on Ubuntu 11.04 and followed the instructions here [1][2]

Can someone point me to some debugging steps?

Thanks.

Dinesh

[1] http://www.michael-noll.com/tutorials/running-hadoop-on-ubuntu-linux-single-node-cluster/
[2] http://hadoop.apache.org/common/docs/stable/mapred_tutorial.html

Hi Dinesh Joshi,
  Can you please paste your xml(core site,hdfs-site,mapred-site) and did
you found any Error in your log dir ..

            Thanks and Regards,
        S SYED ABDUL KATHER

On Fri, Jul 27, 2012 at 2:54 PM, Dinesh Joshi [via Lucene] <
ml-node+[EMAIL PROTECTED]> wrote:

> Hi all,
>
> I installed Hadoop 1.0.3 and am running it as a single node cluster. I
> noticed that start-daemon.sh only starts Namenode, Secondary Namenode
> and the JobTracker daemon.
>
> Datanode and Tasktracker daemons are not started. However, when I
> start them individually they start up without any issues.
>
> I'm running this on Ubuntu 11.04 and followed the instructions here [1][2]
>
> Can someone point me to some debugging steps?
>
> Thanks.
>
> Dinesh
>
> [1]
> http://www.michael-noll.com/tutorials/running-hadoop-on-ubuntu-linux-single-node-cluster/
> [2] http://hadoop.apache.org/common/docs/stable/mapred_tutorial.html
>
>
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-----
THANKS AND REGARDS,
SYED ABDUL KATHER
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Hi Dinesh

Try using $HADOOP_HOME/bin/start-all.sh . It starts all the hadoop
daemons including TT and DN.
Regards
Bejoy KS

I had written a script to setup a single node setup
this is just a dummy script to get things in working state on a single node

just download the files and run the script
https://github.com/nitinpawar/hadoop/

On Fri, Jul 27, 2012 at 5:46 PM, Bejoy Ks <[EMAIL PROTECTED]> wrote:
> Hi Dinesh
>
> Try using $HADOOP_HOME/bin/start-all.sh . It starts all the hadoop
> daemons including TT and DN.
>
>
> Regards
> Bejoy KS

--
Nitin Pawar