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  1. Apache Knox
  2. KNOX-1095

Sample values in NameNodeUI service topology result in 404

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      The values above need to be reflected in each topology descriptor file deployed to the gateway. The gateway by default includes a sample topology descriptor file {GATEWAY_HOME}/deployments/sandbox.xml. The values in this sample are configured to work with an installed Sandbox VM.

      <service>
          <role>HDFSUI</role>
          <url>http://sandbox.hortonworks.com:50070/webhdfs&lt;/url>
      </service>
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      The values above need to be reflected in each topology descriptor file deployed to the gateway. The gateway by default includes a sample topology descriptor file {GATEWAY_HOME}/deployments/sandbox.xml. The values in this sample are configured to work with an installed Sandbox VM. <service>     <role>HDFSUI</role>     <url> http://sandbox.hortonworks.com:50070/webhdfs&lt;/url > </service>

      Description

      The current documentation for proxying the Name Node UI suggests a user should add the following snippet to their topology descriptor file deployed to the Knox gateway:

      <service>
      <role>HDFSUI</role>
      <url>http://sandbox.hortonworks.com:50070/webhdfs</url>
      </service>

      However, this XML snippet results in a 404 response error and can subsequently be fixed by removing "/webhdfs" and leaving the <DNS>:<PORT> as followed:

      <service>
      <role>HDFSUI</role>
      <url>http://sandbox.hortonworks.com:50070</url>
      </service>

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            • Assignee:
              smore Sandeep More
              Reporter:
              palwell Patrick Alwell
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