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  • PowerCenter 10.4.1
  • All Products

Table of Contents

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  1. Preface
  2. Part 1: Installation Getting Started
  3. Part 2: Before You Install the Services
  4. Part 3: Run the Services Installer
  5. Part 4: After You Install the Services
  6. Part 5: Informatica Client Installation
  7. Part 6: Uninstallation
  8. Appendix A: Starting and Stopping Informatica Services
  9. Appendix B: Connecting to Databases from UNIX or Linux
  10. Appendix C: Connecting to Databases from Windows
  11. Appendix D: Updating the DynamicSections Parameter of a DB2 Database

Installation for PowerCenter and Data Quality

Installation for PowerCenter and Data Quality

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Before You Begin Checklist

Before You Begin Checklist

This chapter contains preliminary tasks that you must complete. Use this checklist to track preliminary tasks before you prepare for services.
  • Read the Informatica Release Notes for updates to the installation and upgrade process.
  • Verify system requirements:
    • Verify the Hadoop distribution.
    • Verify sizing requirements based upon your processing and concurrency requirements.
    • Review the patch requirements to verify that the machine has the required operating system patches and libraries.
    • Verify that the port numbers to use for application service processes are available on the machines where you install the Informatica services.
    • Verify that the operating system meets the file descriptor limit.
  • Back up the Data Transformation files that were created in a previous installation.
  • Review system environment variables.
  • Create a system user account to run the installer.
  • Set up keystore and truststore files if you want to configure secure communication for the domain and set up a secure connection to web client applications.
  • Extract the installer files.
  • Verify the license key.
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