title: Cannot connect to http://localhost:50030/ - Hadoop 2.6.0 Ubuntu 14.04 LTS
body: <p>I have Hadoop 2.6.0 installed on my Ubuntu 14.04 LTS machine. I am able to successfully connect to <code>http://localhost:50070/</code>.</p>
  
  <p>I am trying to connect to <code>http://locahost:50030/</code> I have the following in my <code>mapred-site.xml</code></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>Yet I continue to get an error of not being able to connect. I ran the jps command and got the following output:</p>
  
  <pre><code>12272 Jps
  10059 SecondaryNameNode
  6675 org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar
  10233 ResourceManager
  9867 DataNode
  9745 NameNode
  10362 NodeManager
  </code></pre>
  
  <p>So my name and data nodes are both running.</p>
  
  <p>If I need to post anymore information please let me know.</p>
  
  <p>Thanks</p>