Monday, November 30, 2015

Ambari - enable kerberos (HDP)

  1. prerequisite
    1. Kerberos installation
      1. http://mungeol-heo.blogspot.kr/2015/08/kerberos.html
    2. Java Cryptography Extension (no need if it is installed by ambari)
  2. ambari web -> admin -> kerberos -> enable kerberos -> exisiting MIT KDC -> provide information about the KDC and admin account -> configure kerberos -> install and test kerberos client -> confirm configuration -> stop services -> kerberize cluster -> start and test services

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