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  1. Hadoop HDFS
  2. HDFS-2368

defaults created for web keytab and principal, these properties should not have defaults

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.205.0
    • Fix Version/s: 0.20.205.0, 0.23.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      the following defaults are set in hdfs-defaults.xml

      <property>
      <name>dfs.web.authentication.kerberos.principal</name>
      <value>HTTP/${dfs.web.hostname}@${kerberos.realm}</value>
      <description>
      The HTTP Kerberos principal used by Hadoop-Auth in the HTTP endpoint.

      The HTTP Kerberos principal MUST start with 'HTTP/' per Kerberos
      HTTP SPENGO specification.
      </description>
      </property>

      <property>
      <name>dfs.web.authentication.kerberos.keytab</name>
      <value>${user.home}/dfs.web.keytab</value>
      <description>
      The Kerberos keytab file with the credentials for the
      HTTP Kerberos principal used by Hadoop-Auth in the HTTP endpoint.
      </description>
      </property>

      These properties should not have defaults

        Attachments

        1. h2368_20110927.patch
          2 kB
          Tsz Wo Nicholas Sze
        2. h2368_20110927_0.20s.patch
          2 kB
          Tsz Wo Nicholas Sze

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              • Assignee:
                szetszwo Tsz Wo Nicholas Sze
                Reporter:
                arpitgupta Arpit Gupta
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                • Created:
                  Updated:
                  Resolved: