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  1. Apache Trafodion
  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

    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 1.1 (pre-incubation)
    • Component/s: sql-security
    • Labels:
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      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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            • Assignee:
              hfutmkby Yi (Eason) Zhang
              Reporter:
              rmarton Roberta Marton
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              Dates

              • Created:
                Updated: