Use Azure SQL Server with MSI

_{Photo by Kyle Glenn on Unsplash}

I have just read this interesting blog about different scenarios supported by SQL Data client.

I am interested in setting an Azure SQL server with:

restriction for Managed Service Identity access
allowing access for developers on only one server easily (without password)
keeping one limited access

This tutorial covers everything i think.

I can:

assign a MSI to one Azure SQL Server
use Visual Studio Code / Visual Studio supported method to authenticate for developer
create a group, to allow a different account to access SQL Server

The Default authentication section worth the read.

And it seems not to limit to SQL as the example shows:

// When deployed to an azure host, the default azure credential will authenticate the specified user assigned managed identity.

string userAssignedClientId = "<your managed identity client Id>";
var credential = new DefaultAzureCredential(new DefaultAzureCredentialOptions { ManagedIdentityClientId = userAssignedClientId });

var blobClient = new BlobClient(new Uri("https://myaccount.blob.core.windows.net/mycontainer/myblob"), credential);