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From Ronald Petty <ronald.pe...@gmail.com>
Subject Re: Problem setting up 0.23 on a Cluster
Date Sat, 07 Jan 2012 07:15:36 GMT
Praveen,

What does 'id' output?

Kindest regards.

Ron

On Fri, Jan 6, 2012 at 9:51 AM, Praveen Sripati <praveensripati@gmail.com>wrote:

> Hi,
>
> I am able to run 0.23 on a single node and trying to setup it on a cluster
> and getting errors.
>
> When I try to start the data nodes, I get the below errors. I have also
> tried adding `export
> HADOOP_LOG_DIR=/home/praveensripati/Installations/hadoop-0.23.0/logs` to
> .bashrc and there hadn't been any change.
>
> praveensripati@praveen-laptop:~/Installations/hadoop-0.23.0$ *sbin/hadoop-daemons.sh
> start datanode*
> praveen-laptop: mkdir: cannot create directory `/praveensripati':
> Permission denied
> praveen-laptop: chown: cannot access `/praveensripati/praveensripati': No
> such file or directory
> praveen-laptop: starting datanode, logging to
> /praveensripati/praveensripati/hadoop-praveensripati-datanode-praveen-laptop.out
> praveen-laptop:
> /home/praveensripati/Installations/hadoop-0.23.0/sbin/hadoop-daemon.sh:
> line 144:
> /praveensripati/praveensripati/hadoop-praveensripati-datanode-praveen-laptop.out:
> No such file or directory
> ubuntu-guest: mkdir: cannot create directory `/praveensripati': Permission
> denied
> ubuntu-guest: chown: cannot access `/praveensripati/praveensripati': No
> such file or directory
> ubuntu-guest: starting datanode, logging to
> /praveensripati/praveensripati/hadoop-praveensripati-datanode-ubuntu-guest.out
> ubuntu-guest:
> /home/praveensripati/Installations/hadoop-0.23.0/sbin/hadoop-daemon.sh:
> line 143:
> /praveensripati/praveensripati/hadoop-praveensripati-datanode-ubuntu-guest.out:
> No such file or directory
> praveen-laptop: head: cannot open
> `/praveensripati/praveensripati/hadoop-praveensripati-datanode-praveen-laptop.out'
> for reading: No such file or directory
> ubuntu-guest: head: cannot open
> `/praveensripati/praveensripati/hadoop-praveensripati-datanode-ubuntu-guest.out'
> for reading: No such file or directory
>
> When I try to start the node manager, I get the below errors
>
> praveensripati@praveen-laptop:~/Installations/hadoop-0.23.0$ *bin/yarn-daemons.sh
> start nodemanager*
> cat: ~/home/praveensripati/Installations/hadoop-0.23.0/conf/slaves: No
> such file or directory
>
> Is there a bug in the code or am I missing some settings?
>
> Regards,
> Praveen
>
>

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