Hi Mariamgevorgyan-1413,
Welcome to Microsoft Q&A.
You can upgrade SQL Server from SQL Server side. Please refer to this article to make sure if the upgrade is supported. And you can perform an in-place upgrade, or side-by-side upgrade. Please refer to this article for more details.
In addition, you issue is related to VMware vCenter. I suggest you open a thread in the vCenter forum.
Best Regards,
Amelia
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