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  1. Hadoop HDFS
  2. HDFS-9213

Minicluster with Kerberos generates some stacks when checking the ports

    Details

    • Type: Bug
    • Status: Patch Available
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 3.0.0-alpha1
    • Fix Version/s: None
    • Component/s: security
    • Labels:
      None
    • Target Version/s:

      Description

      When using the minicluster with kerberos the various checks in SecureDataNodeStarter fail because the ports are not fixed.

      Stacks like this one:

      java.lang.RuntimeException: Unable to bind on specified streaming port in secure context. Needed 0, got 49670
      at org.apache.hadoop.hdfs.server.datanode.SecureDataNodeStarter.getSecureResources(SecureDataNodeStarter.java:108)

      There is already a setting to desactivate this type of check for testing, it could be used here as well....

        Attachments

        1. hdfs-9213.v1.patch
          3 kB
          Nicolas Liochon
        2. hdfs-9213.v1.patch
          3 kB
          Nicolas Liochon

          Activity

            People

            • Assignee:
              nkeywal Nicolas Liochon
              Reporter:
              nkeywal Nicolas Liochon
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              Dates

              • Created:
                Updated: