Generating the User Account: LDAP

Follow these steps to generate a user account as part of integrating Team Studio with Kerberos under LDAP (either open or Microsoft Active Directory).

Procedure

  1. Create the following users in LDAP/AD.
    • mapred
    • hdfs
    • yarn
    • serviceuser
    All of these users are within the supergroup group.
    Note: The users mapred, hdfs, and yarn are present when the Hadoop cluster has been set up properly.
  2. In the KDC server, create the principal and keytab for the Team Studio host.
  3. Copy the keytab to the host
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