The SSPI upgrade fails at the stage where the workload cluster upgrade attempts to upload content to the vSphere Content Library.
The following error is displayed:
An unexpected exception occurred: HTTPError: 500 Server Error: Internal Server Error for url:https://localhost:8080/sspi/platform/1/ova/create-template
To verify the issue-
When reviewing the SSPI diagnostics, the Storage health score under the SSPI Instance displays a value of zero. The following error description is shown:
The issue is observed under:
Diagnosis→ SSPI Instance → vSphere Infra→ Storage
SSP 5.0 to 5.1 upgrades
This issue occurs when the SSPI is upgraded from 5.0 to 5.1, and the datastore being used by 5.0 has undergone changes before the upgrade.
If the datastore’s name was modified in vCenter prior to initiating the SSPI upgrade, SSPI may fail to identify and retrieve datastore information, resulting in the reported error.