The difference is rather small. If you try to assign a license to vcenter.example.com but the server is actually called vcenter01.example.com then you will get the following error:
Could not evaluate: undefined method `assignedLicense' for nil:NilClass
It would be good to encapsulate the license assignment in a try--except statement with a more detailed error telling you what you are trying to do.
The difference is rather small. If you try to assign a license to vcenter.example.com but the server is actually called vcenter01.example.com then you will get the following error:
It would be good to encapsulate the license assignment in a try--except statement with a more detailed error telling you what you are trying to do.