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  • 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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Step 3. Create Matching Operating System Profile Names

Step 3. Create Matching Operating System Profile Names

Create matching operating system profile user names on the machine that runs the Data Integration Service and each Hadoop cluster node to run Informatica mapping jobs.
For example, if user joe runs the Data Integration Service on a machine, you must create the user joe with the same operating system profile on each Hadoop cluster node.
Open a UNIX shell and enter the following UNIX command to create a user with the user name joe.
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