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  1. Apache Trafodion (Retired)
  2. TRAFODION-109 LP Blueprint: instrument-secure-hadoop - Instrument Trafodion to work with Secure Hadoop
  3. TRAFODION-2058

Support Kerberos when adding nodes to the cluster

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Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • 1.1 (pre-incubation)
    • sql-security
    • None

    Description

      A feature of Trafodion is the ability to add new nodes to the Trafodion instance without requiring down time. If the cluster is Kerberized, then the new node must have a new Kerberos principal added, a keytab included in the node, and changes to the .bashrc file to init the ticket. If LDAP is enabled, then sqenvcom.sh must include the correct TRAFODION_ENABLE_AUTHENTICATION value and a copy of the LDAP configuration file needs to be in place on $MY_SQROOT/sql/scripts.

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            hfutmkby Yi (Eason) Zhang
            rmarton Roberta Marton
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              Created:
              Updated: