Ransomware attackers specifically target and attempt to destroy backup systems to increase the probability of payment. Hardening your system is critical. Please ensure you have reviewed your platform security using the Security Hardening Checklist
Cohesity

COHESITY Documentation

Explore our documentation to get started, discover products & new features, access troubleshooting guides, register sources, platforms support.

Products
Data Security Alliance
Visit Cohesity.com
Demos
Support
Blogs
Developers
Partner Portals
Cohesity Community
© 2026 Cohesity, Inc. All Rights Reserved.
Terms of Use|
Privacy Policy|
Legal|
  1. Home
  2. NetBackup™ Flex Scale Release Notes
  3. Known issues
  4. Upgrade issues
  5. Upgrade operations may fail on a NetBackup Flex Scale cluster on which only media servers are deployed when an upgrade is performed from version 3.2 or 3.2.100 to version 3.5.100
NetBackup™ Flex Scale Release Notes

Upgrade operations may fail on a NetBackup Flex Scale cluster on which only media servers are deployed when an upgrade is performed from version 3.2 or 3.2.100 to version 3.5.100

If the API keys specified during cluster configuration on NetBackup Flex Scale version 3.0.0.1 are no longer valid on a cluster with media only deployment and if the setup has been upgraded to version 3.2 or 3.2.100, then an upgrade to version 3.5 may fail.

(IA-58149)

Workaround:

To resolve this issue, contact Veritas Technical Support and ask them to refer to article 100074130.

Feedback

Was this page helpful?
Previous

Unable to see progress card during EEB installation and rollback operation

Next

Gateway IP not visible in the GUI if a cluster is upgraded from version 3.2 or 3.2.100 to version 3.5.100 after an add gateway operation

Feedback

Was this page helpful?