title: keep getting starting secondary namenodes [0.0.0.0]
body: <p>I'm trying to install hadoop in pseudo distributed mode by following this instruction
  <a href="http://hadoop.apache.org/docs/r2.3.0/hadoop-project-dist/hadoop-common/SingleNodeSetup.html" rel="nofollow">http://hadoop.apache.org/docs/r2.3.0/hadoop-project-dist/hadoop-common/SingleNodeSetup.html</a></p>
  
  <p>but i keep getting </p>
  
  <pre><code>Starting secondary namenodes [0.0.0.0]
  0.0.0.0: starting secondarynamenode, logging to 
  /home/ec2-user/hadoop-2.4.0/logs/hadoop-ec2-user-secondarynamenode-ip-x-x-x-x.out
  </code></pre>
  
  <p>i'm just copy pasting the configuration(.xml) and use start-dfs.sh command. </p>
  
  <p>other who experienced this seems to point out typo in configuration file, but i can't see anything wrong. below is my config file</p>
  
  <p>etc/hadoop-2.4.0/core-site.xml:</p>
  
  <pre><code>&lt;configuration&gt;
   &lt;property&gt;
       &lt;name&gt;fs.defaultFS&lt;/name&gt;
       &lt;value&gt;hdfs://localhost:9000&lt;/value&gt;
   &lt;/property&gt;
  &lt;/configuration&gt;
  </code></pre>
  
  <p>etc/hadoop-2.4.0/hdfs-site.xml:</p>
  
  <pre><code>&lt;configuration&gt;
   &lt;property&gt;
       &lt;name&gt;dfs.replication&lt;/name&gt;
       &lt;value&gt;1&lt;/value&gt;
   &lt;/property&gt;
  &lt;/configuration&gt;
  </code></pre>
  
  <p>etc/hadoop-2.4.0/mapred-site.xml:</p>
  
  <pre><code>&lt;configuration&gt;
   &lt;property&gt;
       &lt;name&gt;mapred.job.tracker&lt;/name&gt;
       &lt;value&gt;localhost:9001&lt;/value&gt;
   &lt;/property&gt;
  &lt;/configuration&gt;
  </code></pre>
  
  <p>What am i doing wrong??</p>