1. #SQLSAT454 Deep Dive DMG Data Management Gateway(s) Jean-Pierre Riehl - @djeepy1

2. #SQLSAT454 Sponsors

3. #SQLSAT454 Jean-Pierre Riehl Practice Manager Data & BI @djeepy1 - http://blog.djeepy1.net Who am I ? Pure-Player Microsoft  Self-Service BI experts  « Agile BI » projects  Data Strategy  Hybrid-BI MVP SQL Server French PASS Chapter Leader

4. #SQLSAT454 La communauté Data Microsoft Webcasts, Conférences, Afterworks.Pro Save the Date 11/30th & 12/1st Campus Microsoft Paris Self-promotion 2 days 40 sessions 50 speakers 100% Free 5th edition

5. #SQLSAT454 An hybrid story…

6. #SQLSAT454 Microsoft Cloud-First strategy…

7. #SQLSAT454 But your data remains On-Prem…

8. #SQLSAT454 Here it comes DMG

9. #SQLSAT454 DMG-aware tools Power BI for O365 PowerBI.com Azure Data Factory

10. #SQLSAT454 One DMG to rule them all ? DMZ SQL CloudOn-Prem Oracle … Power BI for O365 Data Management Gateway OnPrem Data Sources PowerBI.com Azure Data Factory Excel

11. #SQLSAT454 Versions of DMG  There are multiple versions of DMG Data Management Gateway Power BI (v1) ADF 1.6.5735.123/9/2015 Power BI Personal GatewayPower BI 1.6.5715.13/9/2015 Analysis Services ConnectorPower BI 1.6.5696.22/9/2015 All with the same base code

12. #SQLSAT454 Power BI v1 (for O365) 31/12 24/07 Power BI v2 powerbi.com Azure Data Factory Classic DMG ?? SSAS ConnectorPersonal Gateway Versions timeline Classic DMG ??

13. #SQLSAT454 GATEWAYS USAGES

14. #SQLSAT454 Power BI Excel Power Query Power Pivot Power View Power Map Power BI Tenant SQL CloudOn-Prem Oracle … Power BI Admin Center Data Catalog Q&A Power BI Sites Data Refresh Indexing / Search OData Access

15. #SQLSAT454 PowerBI.com Live Power BI reports & dashboards Live Query Scheduled Refresh Cloud On-premises

16. #SQLSAT454 Azure Data Factory

17. #SQLSAT454 Hybrid features  Data Refresh  Data Movement  Live Query  Indexing Sources  OData Access (Data Virtualization) Initiate by Cloud

18. #SQLSAT454 DMG DETAILS

19. #SQLSAT454 What’s that  A Windows Service  DIAHostService (Data Management Gateway)  A configuration application  Managed by the cloud  Power BI Admin Center  Azure Portal (new version) Manage by UserAn application

20. #SQLSAT454 demo FIRST LOOK AT DMG

21. #SQLSAT454

22. Data Sources Supported SourceAuthentification SQL Server / Oracle Sybase, Teradata, DB2, MySQL Windows, Basic Custom ODBC Files (CSV, XML, Text, Excel, Access) Folders Windows SharePoint List (Online) SharePoint List (On-prem) Anonymous Anonymous, Windows OData Feed Anonymous, Windows, Basic Key (Data Market) Azure MarketplaceKey (Data Market) Azure HDInsight Azure Blob Storage Azure Table Storage Key (Azure Account) SQL Azure PostgreSQL Basic SSAS Tabular/Multidim (Power Query) SSAS Tabular (Live Query) Windows +SSIS Data Feed

23. #SQLSAT454 Data Sources supported  Details on data sources supported  https://support.office.com/en-US/article/Supported-Data-Sources- and-Data-Types-CB69A30A-2225-451F-A9D0-59D24419782E https://support.office.com/en-US/article/Supported-Data-Sources- and-Data-Types-CB69A30A-2225-451F-A9D0-59D24419782E  Prequisites  Beware of versions  Beware of types  Drivers installed  https://support.office.com/en-us/article/Data-source-prerequisites- Power-Query https://support.office.com/en-us/article/Data-source-prerequisites- Power-Query and check version…

24. #SQLSAT454 HOW DOES IT WORK

25. #SQLSAT454 demo SCHEDULE A DATA REFRESH

26. #SQLSAT454 Data Source Discovery  Data Sources are declared on « Admin Center »  They are associated to a Gateway  Power BI Service resolves Data Source and find right Gateway  Resolution = Provider + Server + Catalog  Warning: Case sensitive Personal & Self-Registered

27. #SQLSAT454 CloudOn-Prem Data Refresh explained Power BI OnPrem Sources DMG Azure Service Bus 0 Register DMG Register Data Sources 1 Ask for Data Refresh Check permissions Find Gateway 4 Execute Query 5 Get Data 6 Compress, Chunk Queue request 2 3 Read request Gateway Cloud Service 7 Update Model

28. #SQLSAT454 CloudOn-Prem OData access explained Power BI OnPrem Sources DMG 0 Index Sources 2 Resolve Data Source Redirect to local Gateway 4 Execute Query 3 Request Data 1 Search Source Excel Power Query Hybrid Proxy

29. #SQLSAT454 SECURITY

30. #SQLSAT454 Excel Power Query Power BI DMG Data sources SQL (1433) FileShare Etc. +DNS resolution Azure Service Bus (outbound) 9350-9354 / 5671,5672 Power BI Admin Center (outbound) 80/443 Direct HTTP (inbound) HTTPS (8050) HTTP (8051) HTTPS (443) Cloud On-Prem Network Security Credential Manager

31. #SQLSAT454 Identity Management 2 flavors :  Impersonation by the DMG  Impersonation by the Source How is query authentified on Data Source ?

32. #SQLSAT454 Impersonation by DMG  Connection identity is impersonated by DMG  Peer-to-peer connection  Credentials are stored by DMG for each source  Credentials can be stored encrypted locally  Credentials can be stored encrypted on Cloud  Credentials are set up locally  Credential Manager is a Click Once application  Credential Manager discuss with DMG Or set up on the cloud

33. #SQLSAT454 demo CREDENTIAL MANAGER

34. #SQLSAT454 Impersonation by the Source  Used by Live Query  Keep identity of original user (Kerberos-like)  Use the EffectiveUsername method  DMG authenticates to SSAS  DMG passes EffectiveUsername property  SSAS executes the query as if it was original user  DMG must be SSAS Admin  UPN must be declared in AD

35. #SQLSAT454 demo EffectiveUsername

36. #SQLSAT454 HIGH AVAILABILITY & DISASTER RECOVERY

37. #SQLSAT454 As easy as scale-out DMGs Cloud On-Prem Power BI … Instance 1 Instance 2 Server A Server B

38. #SQLSAT454 HA & DR  Gateways and Data sources are managed by Cloud  Credentials are encrypted by MDG  Use of Certificate, self-generated or yours  Need Certificate when registering a new instance  Warning when stored localy  Load Balancing

39. #SQLSAT454 demo HA & DR

40. #SQLSAT454 Last thought « Classic » DMG  IT managed  Data source granularity  Data sources registration  Credentials bound to source  HA & DR Personal Gateway  User Managed  User Granularity  Self data sources registration  Credentials bound to user  No service continuity Waiting for merge !!!!!!

41. #SQLSAT454 Going further  Express Route  Mashup Container (aka Power Query)  Monitoring & Logging

42. #SQLSAT454 Resources  Getting Started : https://support.office.com/en-us/article/Power-BI-for-Office-365-Admin-Center-Help- 5e391ecb-500c-47a3-bd0f-a6173b541044https://support.office.com/en-us/article/Power-BI-for-Office-365-Admin-Center-Help- 5e391ecb-500c-47a3-bd0f-a6173b541044  Data Factory Reference : https://msdn.microsoft.com/en-us/library/azure/dn834987.aspxhttps://msdn.microsoft.com/en-us/library/azure/dn834987.aspx  Supported Data sources : https://support.office.com/en-us/article/Supported-Data-Sources-and-Data- Typeshttps://support.office.com/en-us/article/Supported-Data-Sources-and-Data- Types  DMG Prerequisites : https://support.office.com/en-us/article/Data-source-prerequisites-Power-Queryhttps://support.office.com/en-us/article/Data-source-prerequisites-Power-Query  SSIS Data Feed : http://www.microsoft.com/en-us/download/details.aspx?id=39931http://www.microsoft.com/en-us/download/details.aspx?id=39931  How does DMG work - sequence diagram :  https://support.office.com/en-us/article/An-Inside-look-at-Microsoft-Data-Management-Gateway- 078D306D-2D28-409C-962B-D80B69A1D0B2 https://support.office.com/en-us/article/An-Inside-look-at-Microsoft-Data-Management-Gateway- 078D306D-2D28-409C-962B-D80B69A1D0B2  Azure IP adresses : http://www.microsoft.com/en-us/download/details.aspx?id=41653http://www.microsoft.com/en-us/download/details.aspx?id=41653  Store encrypted credentials in the cloud for business continuity : https://support.office.com/en- us/article/Business-Continuity-for-a-Data-Management-Gateway-00106c58-a0a1-4cea-8886- da51b8cadc5bhttps://support.office.com/en- us/article/Business-Continuity-for-a-Data-Management-Gateway-00106c58-a0a1-4cea-8886- da51b8cadc5b  Matt Masson Session at SPC : http://channel9.msdn.com/Events/SharePoint- Conference/2014/SPC397http://channel9.msdn.com/Events/SharePoint- Conference/2014/SPC397  Mini Nay & Luming Han Session at PASS Summit : http://www.sqlpass.org/summit/2014/Sessions.aspx#sid7231 http://www.sqlpass.org/summit/2014/Sessions.aspx#sid7231

43. #SQLSAT454 @djeepy1 - http://blog.djeepy1.nethttp://blog.djeepy1.net Any questions ? Thank You!