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English
  • Data Engineering Integration 10.2.1
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to Big Data Management Administration
  3. Big Data Management Engines
  4. Authentication and Authorization
  5. Running Mappings on a Cluster with Kerberos Authentication
  6. Configuring Access to an SSL/TLS-Enabled Cluster
  7. Cluster Configuration
  8. Cluster Configuration Privileges and Permissions
  9. Cloud Provisioning Configuration
  10. Queuing
  11. Tuning for Big Data Processing
  12. Connections
  13. Multiple Blaze Instances on a Cluster

Big Data Management Administrator Guide

Big Data Management Administrator Guide

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Configure the Microsoft Active Directory Server

Configure the Microsoft Active Directory Server

Add the MIT KDC host name and local realm trust to the Active Directory server.
To configure the Active Directory server, complete the following steps:
  1. Enter the following command to add the MIT KDC host name: 
    ksetup /addkdc <mit_realm_name> <kdc_hostname>
    For example, enter the command to add the following values: 
    ksetup /addkdc HADOOP-MIT-REALM def456.hadoop-mit-realm.com
  2. Enter the following command to add the local realm trust to Active Directory: 
    netdom trust <mit_realm_name> /Domain:<ad_realm_name> /add /realm /passwordt:<TrustPassword>
    For example, enter the command to add the following values: 
    netdom trust HADOOP-MIT-REALM /Domain:INFA-AD-REALM /add /realm /passwordt:trust1234
  3. Enter the following commands based on your Microsoft Windows environment to set the proper encryption type:
    For Microsoft Windows 2008, enter the following command: 
    ksetup /SetEncTypeAttr <mit_realm_name> <enc_type>
    For Microsoft Windows 2003, enter the following command: 
    ktpass /MITRealmName <mit_realm_name> /TrustEncryp <enc_type>
    The enc_type parameter specifies AES, DES, or RC4 encryption. To find the value for enc_type, see the documentation for your version of Windows Active Directory. The encryption type you specify must be supported on both versions of Windows that use Active Directory and the MIT server.
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