Hadoop WebUI Admin Yetkileri

Hadoop JobTracker Web UI üzerinden job sonlandırma gibi işlemleri yapabilmek için core-site.xml dosyasında aşağıdaki parametre eklenir.

<property>

   <name>webinterface.private.actions</name>
      <value>true</value>
      <description> If set to true, the web interfaces of JT and NN may contain actions, such as kill job,         delete file, etc., that should not be exposed to public. Enable this option if the interfaces are only          reachable by those who have the right authorization.
      </description>

</property>