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  1. Hadoop Common
  2. HADOOP-12061

Incorrect command in single cluster setup document

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.7.0
    • Fix Version/s: None
    • Component/s: documentation
    • Labels:
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      There seems to be a trivial fault in the single node cluster setup document on branch-2.
      "Setup passphraseless ssh" says as follows:

            $ ssh-keygen -t dsa -P '' -f ~/.ssh/id_dsa
            $ cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
            $ export HADOOP\_PREFIX=/usr/local/hadoop
      

      But it should be:

            $ ssh-keygen -t dsa -P '' -f ~/.ssh/id_dsa
            $ cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
            $ chmod 0700 ~/.ssh/authorized_keys
      

        Attachments

        1. HADOOP-12061.001.patch
          0.7 kB
          Kengo Seki
        2. HADOOP-12061.002.patch
          0.6 kB
          Kengo Seki
        3. HADOOP-12061.branch-2.002.patch
          0.7 kB
          Kengo Seki

          Activity

            People

            • Assignee:
              sekikn Kengo Seki
              Reporter:
              sekikn Kengo Seki
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              Dates

              • Created:
                Updated:
                Resolved: