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Posted to common-user@hadoop.apache.org by Phantom <gh...@gmail.com> on 2007/05/24 21:41:00 UTC

Configuration problems

Hi

I am not able to get Hadoop run in a cluster at all. I do not know what I am
doing wrong. Here are the files I have in my conf directory. Please advice
as to what I need to do.

hadoop-site.xml

<configuration>
        <property>
                <name>fs.default.name</name>
                <value>dev030..sctm.com:9000</value>
        </property>

        <property>
                <name>dfs.name.dir</name>
                <value>/usr/tmp</value>
        </property>

        <property>
                <name>mapred.job.tracker</name>
                <value>dev030.sctm.com:10000</value>
        </property>

        <property>
                <name>dfs.replication</name>
                <value>1</value>
        </property>

</configuration>

the masters and slaves files have been populated. What else do I need to do
?

Thanks
Avinash

Re: Configuration problems

Posted by yu-yang chen <yy...@doc.ic.ac.uk>.
could you please post the error returned? or state in more detail what 
happened?

Phantom wrote:
> Hi
>
> I am not able to get Hadoop run in a cluster at all. I do not know 
> what I am
> doing wrong. Here are the files I have in my conf directory. Please 
> advice
> as to what I need to do.
>
> hadoop-site.xml
>
> <configuration>
>        <property>
>                <name>fs.default.name</name>
>                <value>dev030..sctm.com:9000</value>
>        </property>
>
>        <property>
>                <name>dfs.name.dir</name>
>                <value>/usr/tmp</value>
>        </property>
>
>        <property>
>                <name>mapred.job.tracker</name>
>                <value>dev030.sctm.com:10000</value>
>        </property>
>
>        <property>
>                <name>dfs.replication</name>
>                <value>1</value>
>        </property>
>
> </configuration>
>
> the masters and slaves files have been populated. What else do I need 
> to do
> ?
>
> Thanks
> Avinash
>

Re: Configuration problems

Posted by Michael Bieniosek <mi...@powerset.com>.
Hi

How far have you gotten?  Did you follow the instructions in
http://wiki.apache.org/lucene-hadoop/GettingStartedWithHadoop for "Setting
up a larger cluster"?  Can you access the http ui on your jobtracker (port
50070) and your namenode (port 50030)?

-Michael

On 5/24/07 12:41 PM, "Phantom" <gh...@gmail.com> wrote:

> Hi
> 
> I am not able to get Hadoop run in a cluster at all. I do not know what I am
> doing wrong. Here are the files I have in my conf directory. Please advice
> as to what I need to do.
> 
> hadoop-site.xml
> 
> <configuration>
>         <property>
>                 <name>fs.default.name</name>
>                 <value>dev030..sctm.com:9000</value>
>         </property>
> 
>         <property>
>                 <name>dfs.name.dir</name>
>                 <value>/usr/tmp</value>
>         </property>
> 
>         <property>
>                 <name>mapred.job.tracker</name>
>                 <value>dev030.sctm.com:10000</value>
>         </property>
> 
>         <property>
>                 <name>dfs.replication</name>
>                 <value>1</value>
>         </property>
> 
> </configuration>
> 
> the masters and slaves files have been populated. What else do I need to do
> ?
> 
> Thanks
> Avinash