We can only see a call to which is one of the endpoints that helps us use Azure Active Directory authentication.įor SSSO for PTA we would expect to see subsequent calls to which were not present in the trace. When we reviewed the trace, we saw a few interesting things Clear the current session if there are any frames that were captured before setting the filter.That would prevent capturing traffic that is unrelated to our troubleshooting. Once Fiddler is ready, I recommend that you pre-filter the capture by process as to only capture traffic that is originating from SSMS.Troubleshooting problems related to Azure AD authentication with Azure SQL DB and DW – Microsoft Tech Community The following link has a set of instructions on how to go about setting up Fiddler classic to collect a trace. Why the sign in is failing with SSMS?įor that we turned to grab a capture using Fiddler If you successfully signed in without providing the password, you have tested that SSSO with PTA is working correctly. Testing Seamless single sign on works correctly using a web browserįollow the steps here and navigate to Be sure to either clear the browser cache or use a new private browser session with any of the supported browsers in private mode. Validate the Azure AD Connect status with the Azure portal.Ensure you are using the latest version of Azure AD Connect.To troubleshoot the issue, we performed the following checks. Recently they have migrated from using ADFS ( Active Directory Federation Services) to SSSO for PTA ( Seamless Single Sign-on for Pass-through Authentication). We recently worked on an interesting case where our customer was getting the error “Integrated Windows authentication supported only in federation flow” when trying to use AAD Integrated authentication with SSMS. More information here Configure Azure Active Directory authentication – Azure SQL Database & SQL Managed Instance & Azure Synapse Analytics | Microsoft Docs It leverages hybrid identities that coexist both on traditional Active Directory on-premises and in Azure Active Directory.Īt the time of writing Azure SQL supports Azure Active Directory Integrated authentication with SQL Server Management Studio (SSMS) either by using credentials from a federated domain or via a managed domain that is configured for seamless single sign-on for pass-through and password hash authentication. Integrated authentication provides a secure and easy way to connect to Azure SQL Database and SQL Managed Instance. See the original author and article here.
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