Communities
A collaborative platform to connect and grow with like-minded Informaticans across the globe
Product Communities
Connect and collaborate with Informatica experts and champions
Discussions
Have a question? Start a Discussion and get immediate answers you are looking for
User Groups
Customer-organized groups that meet online and in-person. Join today to network, share ideas, and get tips on how to get the most out of Informatica
Get Started
Community Guidelines
Knowledge Center
Troubleshooting documents, product guides, how to videos, best practices, and more
Knowledge Base
One-stop self-service portal for solutions, FAQs, Whitepapers, How Tos, Videos, and more
Support TV
Video channel for step-by-step instructions to use our products, best practices, troubleshooting tips, and much more
Documentation
Information library of the latest product documents
Velocity (Best Practices)
Best practices and use cases from the Implementation team
Learn
Rich resources to help you leverage full capabilities of our products
Trainings
Role-based training programs for the best ROI
Certifications
Get certified on Informatica products. Free, Foundation, or Professional
Product Learning Paths
Free and unlimited modules based on your expertise level and journey
Resources
Library of content to help you leverage the best of Informatica products
Tech Tuesdays Webinars
Most popular webinars on product architecture, best practices, and more
Product Availability Matrix
Product Availability Matrix statements of Informatica products
SupportFlash
Monthly support newsletter
Support Documents
Informatica Support Guide and Statements, Quick Start Guides, and Cloud Product Description Schedule
Product Lifecycle
End of Life statements of Informatica products
Ideas
Events
Change Request Tracking
Marketplace
English
  • Common Content for Data Engineering 10.5.5
  • All Products

Table of Contents

Search

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

Upgrading from Version 10.2.2 (10.5.5)

Upgrading from Version 10.2.2 (10.5.5)

Back Next

Verify Temporary Disk Space and Permissions

Verify Temporary Disk Space and Permissions

Verify that your environment meets the minimum system requirements for the temporary disk space, permissions for the temporary files, and the Informatica client tools.
Disk space for the temporary files
The installer writes temporary files to the hard disk. Verify that you have 1 GB disk space on the machine to support the installation. When the installation completes, the installer deletes the temporary files and releases the disk space.
The following table describes the minimum disk space and memory requirements for PowerCenter or Data Engineering product installation:
Options
Minimum Requirements
Temporary disk space to run the installer
1 GB disk space
Install with application services for Data Engineering products
50 GB disk space, 8 GB RAM, and 8 cores. Out of the 50 GB, 25 GB is for the product installation binaries.
Install with application services for PowerCenter
50 GB disk space, 6 GB RAM, and 4 cores, Out of the 50 GB, 25 GB is for the product installation binaries.
Permissions for the temporary files
Verify that you have read, write, and execute permissions on the
/tmp
 directory.
For more information about product requirements and supported platforms, see the Product Availability Matrix.
0 COMMENTS
We’d like to hear from you!