When you upgrade from Cloud Manager Orchestration 3.4 to Cloud Manager Orchestration 3.5, the core components are not upgraded or redeployed. Instead, the old core components are replaced with new core Orchestration components. If you made any changes to the original core components, those changes are saved, so you can manually re-enter the custom configuration you want after the upgrade.
NOTE:After the upgrade to Cloud Manager Orchestration 3.5 components, some earlier-version provisioning adapter jobs (vsphere) and the VMs provisioned by those jobs are not redeployed for use. Any resource or other objects previously managed by these provisioning adapters are no longer manageable, even though they still exist in the Cloud Manager Orchestration Server.
Later, when the Orchestration Server is upgraded, the new xen provisioning adapter for the new server is deployed, but the changes you made previously are not applied. To apply these changes to the new server, you have two choices:
Use the Cloud Manager Orchestration Console to manually apply the changes to the new server’s core component. (You can review what these changes were by looking at the snapshot files in the xen.sar archive.)
(Conditional) If you are migrating between servers of the same version whose core components have not changed, you can use the zosadmin redeploy command to manually redeploy the snapshotted core component.