Before you upgrade the Cloud Manager Orchestration packages from version 3.4 to the Cloud Manager Orchestration 3.5 packages, you should check which packages need to be upgraded and which non-Orchestration packages are included in the product packages.
To do this, run the following command:
rpm -qa | grep 'novell-zen'
We recommend that you record the results of this command so that you can compare it with the results of a similar task following the upgrade. See Section 22.4.4, Checking the Upgraded Version of the Orchestration Components.
Orchestration Agents must be the same version as the Orchestration Server in order to facilitate full functionality of the product. When you upgrade an Orchestration Server, you must upgrade its agents.