Job Tracker and Task Trackers are not starting

[sanjeev reddy]

Hi,

My Job Tracker and Task Trackers are not starting after starting cluster with start-all.sh command.

My configuration files are like this:

hdfs-site.xml

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

      <property>
         <name>dfs.data.dir</name>
         <value>/home/user/dev/hadoop/data</value>
     </property>

     <property>
         <name>dfs.name.dir</name>
         <value>/home/user/dev/hadoop/name</value>
     </property>
     <property>                                                    <name>dfs.datanode.address</name>                         <value>lonlx11074:20010</value>                        </property>
</configuration>

core-site.xml

<configuration>
     <property>
         <name>fs.default.name</name>
         <value>hdfs://lonlx11074:9000</value>
     </property>

      <property>
         <name>hadoop.tmp.dir</name>
         <value>/home/user/dev/hadoop/tmp</value>
     </property>

</configuration>

and mapred-site.xml

<configuration>
     <property>
         <name>mapred.job.tracker</name>
         <value>lonlx11074:9001</value>
     </property>

      <property>
         <name>mapred.task.tracker.http.address</name>
         <value>lonlx11074:20060</value>
     </property>

</configuration>

and I have added the lonlx11074 in master and slave files.

Can you please advise me what needs to done here to start JobTraker and TaskTracker?

--
Thanks
Sanjeev

[PAVAN KUMAR Reddy]

Hey Sanjeev,

I think you have not created Master and Slaves files in the configuration..

create a file name it as master and slaves pul localhost as configuration

--

Thanks & Regards

Pavan Reddy .G