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  1. Hadoop Common
  2. HADOOP-12565

Replace DSA with RSA for SSH key type in SingleCluster.md

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.7.1
    • Fix Version/s: 2.8.0, 2.7.3, 3.0.0-alpha1
    • Component/s: documentation
    • Labels:
      None
    • Environment:

      Linux (Gentoo)

    • Hadoop Flags:
      Reviewed

      Description

      http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/SingleCluster.html

      suggests to create a DSA key to ssh to localhost. However DSA is going to be deprecated[1], and ssh to localhost with DSA actually does not work on all systems. I suggest to replace DSA with RSA, ECDSA, or ED25519.

      Ref.:
      [1] http://comments.gmane.org/gmane.linux.gentoo.devel/96896

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            • Assignee:
              liuml07 Mingliang Liu
              Reporter:
              veita Alexander Veit
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              • Created:
                Updated:
                Resolved: