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MapReduce >> mail # user >> Problem setting up 0.23 on a Cluster


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Re: Problem setting up 0.23 on a Cluster
Ronald,

Here is the output

uid=1000(praveensripati) gid=1000(praveensripati)
groups=1000(praveensripati),4(adm),20(dialout),24(cdrom),46(plugdev),116(lpadmin),118(admin),124(sambashare)

Regards,
Praveen

On Sat, Jan 7, 2012 at 12:45 PM, Ronald Petty <[EMAIL PROTECTED]>wrote:

> Praveen,
>
> What does 'id' output?
>
> Kindest regards.
>
> Ron
>
>
> On Fri, Jan 6, 2012 at 9:51 AM, Praveen Sripati <[EMAIL PROTECTED]>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
>>
>>
>