Facing "DNS https://*******.vault.azure.net/ is invalid and cannot be reached" while creating Secret Scope

Question

I am trying to implement Access Azure Storage with key vault-backed secrets as described here:

https://learn.microsoft.com/en-us/learn/modules/describe-platform-architecture-security-data-protection-azure-databricks/7-exercise-access-azure-storage-key-vault-backed-secrets

The "Create Secret Scope" step expects Azure Key Vault DNS Name.

However, in my Key Vault, there is no DNS Name. Instead, I see Vault URI.

I copy-pasted Vault URI in place of DNS Name, and Resource ID in place of Resource ID, but then, getting this error:

DNS https://*******.vault.azure.net/ is invalid and cannot be reached.

What could have gone wrong? Sorry if I have done something silly. I am trying to learn the technology. Need help.

Answer 1

Hello and welcome to Microsoft Q&A @Arka Debnath

As I understand you are having difficulty in creating an Azure Key Vault backed Azure Databricks Secret Scope.

According to DataBricks doc, you were correct in putting the whole Vault URI. That isn't the cause.

Did you create the Key Vault just minutes before creating the Secret Scope? The DNS might not have finished updating, and so not found the Key Vault. Stuff takes time to propagate in Azure. Try again after 15 minutes. If it still cannot be reached, then something else must be wrong.

Perhaps the networking settings on the Key Vault are disallowing access by Databricks.

let me know whether this helps please

Hope this will help. Please let us know if any further queries.

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