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  • PowerCenter 10.5.5
  • All Products

Table of Contents

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  1. Preface
  2. Upgrade Overview
  3. Before You Upgrade the Domain on Linux
  4. Before You Upgrade the Domain on UNIX
  5. Before You Upgrade the Domain on Windows
  6. Prepare for the Upgrade
  7. Upgrade the Domain
  8. Upgrade the Domain with Changes to Node Configuration
  9. Before You Upgrade the Application Services
  10. Application Service Upgrade
  11. Informatica Client Upgrade
  12. After You Upgrade
  13. Appendix A: Upgrade Checklist
  14. Appendix B: Managing Distribution Packages

Upgrading from Version 10.2 (10.5.5)

Upgrading from Version 10.2 (10.5.5)

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Verify Installer Package Checksum on Linux

Verify Installer Package Checksum on Linux

Before you run the upgrade installer for the Informatica services, verify the install package integrity through the cksum command. The cksum command calculates the checksum value for the installer.
Verify the checksum for the specific installer files against the checksum of the installation files downloaded from the Informatica Electronic Software Download site.
The following table lists the checksum and file size for the Informatica services installer for Linux:
File
Checksum Value
File Size
informatica_1055_server_linux-x64.tar
3766944863
12105830400
A checksum mismatch can occur when there are data errors during download due to network issues or when data corruption occurs in the file on disk. For more information about the checksum errors, see HOW TO: Identify file errors after downloading Informatica installation files.
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