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From chandler song <chandler...@gmail.com>
Subject Re: Cannot start Data Node and Node Manager in Hadoop 2.2.0
Date Mon, 11 Nov 2013 02:13:23 GMT
do you find any information from log?


2013/11/11 Chui-Hui Chiu <cchiu1@tigers.lsu.edu>

> Hello,
>
> I tried several times but cannot get the Data Node and Node Manager
> started in my Hadoop 2.2.0 cluster.  The cluster has 3 machines.  The
> machines are named master, slave1, and slave2.
>
> If I start the Name Node then Data Nodes, the Data Nodes immediately
> terminate.  If I start the Data Nodes then the Name Node, the Data Nodes
> immediately terminate after the Name Node starts.
>
> I never successfully get the Node Manager started.
>
> The followings are my configuration files.  Is there anything wrong?
>
> ===
> In slaves,
>
> slave1
> slave2
>
> ===
> In core-site.xml,
>
> <property>
>     <name>fs.defaultFS</name>
>     <value>hdfs://master:9000</value>
>   </property>
>
> ===
> In hdfs-site.xml,
>
> No change
>
> ===
> In mapred-site.xml,
>
> <property>
>    <name>mapreduce.framework.name</name>
>    <value>yarn</value>
>  </property>
>
> ===
> In yarn-site.xml,
>
>   <property>
>     <name>yarn.resourcemanager.resource-tracker.address</name>
>     <value>master:9001</value>
>   </property>
>   <property>
>     <name>yarn.resourcemanager.scheduler.address</name>
>  <value>master:9002</value>
>   </property>
>   <property>
>     <name>yarn.resourcemanager.address</name>
>     <value>master:9003</value>  </property>
> <property>
>  <name>yarn.resourcemanager.admin.address</name>
>  <value>master:9004</value>
>
>
> Many thanks,
> Chui-hui
>

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