2. 3-615

4. RDFE Azure DBService Bus Fabric Cluster Storage PowerShell Pink Poodle

11. System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> Microsoft.ServiceModel.Web.WebProtocolException: Server Error: The service name is unknown (NotFound) HTTP Status Code: 400. Service Management Error Code: MissingOrIncorrectVersionHeader. Message: The versioning header is not specified or was specified incorrectly.

12. EVER

14. public static bool ShouldCrashOnUnhandledException(Exception e) { if (ExceptionProcessor.IsCrashingException(e)) { Logger.Instance.Alert("[UnhandledException] Process crashed due to fatal exception: {0}", e.ToString()); return true; } else { AlertsManager.AlertOrLogException(e); return false; }

16. RDFE_1 SQL Azure_1 RDFE Test Cases RDFE_2 SQL Azure_2 RDFE Test Cases RDFE_X SQL Azure_X … RDFE Test Cases

17. Primary RDFE SQL Azure Shared Storage management.rdfetest.dnsdemo4.com RDFE_1 RDFE Test Cases RDFE_2 RDFE Test Cases RDFE_X … RDFE Test Cases

18. Test SQL Azure Return address: 137.116.176.40 RDFE Test Cases RDFE_1 To: 137.116.176.40To: 137.116.176.42 To: 137.116.176.41 RDFE_2 RDFE Test Cases Return Address: 137.116.176.41 RDFE Test Cases RDFE_X … Return address: 137.116.176.42

26. Role ARole B Port 80 Port 3389 Port 3390 Role A’Role B’ Port 80 Port 3389 Port 3390 Production VIP – VIP1.cloudapp.net Staging VIP – VIP2.cloudapp.net

27. SlotVIPRole ARole B Production168.133.1.22Healthy Stage168.124.33.22Healthy SlotVIPRole ARole B Stage168.124.33.22Healthy Production168.133.1.22Healthy

28. SlotVIPRole ARole B Production168.133.1.22Healthy Stage168.124.33.22Healthy SlotVIPRole ARole B Stage168.124.33.22Healthy Production168.133.1.22Healthy SlotVIPRole ARole B Stage168.124.33.22Healthy Stage168.124.33.22Healthy

29. RDFE A RDFE vNext RDFE B

30. RDFE A RDFE vNext RDFE B

31. RDFE vNext RDFE B

32. RDFE vNext

36. http://blogs.msdn.com/b/windowsazure/archive/2013/03/01/details-of-the-february-22nd-2013-windows-azure-storage- disruption.aspx