In backup/copy blob storage scenario, Should I consider the encryption setting in different blob?

Siqing Zheng 110 Reputation points
2024-06-17T17:37:44.0733333+00:00

Hi,

In backup/copy blob storage scenario, Should I consider the encryption setting?

like I have two blob storage in two different region and subscriptions, with encryption configured two different CMEK(two different Application and user-assigned identity) from customer.

And I want to copy/backup one blob storage to the other one, is there any limit about the encryption? Should those two blob storage use same application or same user-assigned identity?

I checked the blob copy goalng SDK, looks there is no related option, so maybe we don't need to care about it, azure will handle by it self?

Azure Blob Storage
Azure Blob Storage
An Azure service that stores unstructured data in the cloud as blobs.
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