Geek Sync | Taking Your First Steps to the Cloud—Building a Hybrid Model
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The document discusses the essentials of building a hybrid cloud model, particularly emphasizing the integration of private and public clouds such as AWS and Azure. Key challenges include security, networking, data movement, and managing costs, with a strong focus on establishing a reliable network and identity management via Azure Active Directory. Effective data management and understanding costs associated with data movement are crucial for successful hybrid cloud deployments.
Geek Sync | Taking Your First Steps to the Cloud—Building a Hybrid Model
- 1. Taking Your First Steps to the Cloud—Building a Hybrid Model Joey D’Antoni 09 December 2020
- 2. Joey D’Antoni Principal Consultant, Denny Cherry and Associates Consulting MCSE, MCT, Data Platform and Analytics, 20 years of experience with SQL Server. MICROSOFT MVP Data Platform MVP, 2013-current. VMWare vExpert AUTHOR INTRODUCING SQL SERVER 2016 Among other white papers and articles on SQL Sever, Azure SQL Database, and other topics.• /josephdantoni • @jdanton • joeydantoni
- 3. What Do We Mean by Hybrid Cloud? Your private cloud and the public cloud Amazon and Azure and your colo Your data center and Office 365 Azure SQL Database and Azure VMs
- 4. Challenges with Hybrid Cloud • Security • Networking • Data Movement and Latency • Managing costs
- 5. Hybrid Architecture SQL On PremiseOn-Premise DC Azure Gateway 137.135.45.101 10.0.0.0 Subnet SQL in CloudCloud DC 10.1.1.0 Subnet Internet 10.0.1.0 Subnet (VPN) 10.0.1.0 Subnet (VPN) 137.135.45.56 Service Input Endpoint
- 6. Components--Networking • Before you have a hybrid cloud you need a network • You can use the public internet to connect your regions, but you shouldn’t • Getting a VPN should be the first priority to build your hybrid environment
- 7. Network–VPN LA DCAC Data Center
- 8. Networking—What Does the DBA Need to Know • What is your bandwidth? • Is the connection redundant? • How much of the connection can I consume? • If you want good hybrid experience you want Direct Connect/ExpressRoute
- 10. Hybrid Identity • Specifically in Azure, and more specifically with Platform as a Service (PaaS) databases, you need Azure Active Directory • Azure Active Directory syncs with your on- premises AD but is not the same thing
- 12. What the DBA Needs to Know About Identity • Are you sync’ed with Azure Active Directory? • Do you have ADFS in place? – If you have ADFS you can add on-prem AD groups directly to Azure SQL DB/MI – If you do not have ADFS, you need to create holding groups in Azure
- 13. Data Movement and Latency
- 14. SQL Server Hybrid Features • Backup to URL • Cloud Witness* (Windows Feature) • Always On Availability Groups • Stretch DB (Limited use cases) • PolyBase
- 15. SQL Backup to URL (Azure Storage)
- 16. SQL Server Availability Replica on Azure Asynchronous commit Cluster FSW WSFC SQL AG Listener Sync Commit Prim Site-to-site or Express Route
- 17. PaaS Services (SQL related) • Azure SQL Database • Azure SQL Managed Instance • Azure Synapse Analytics
- 18. Moving Data to PaaS Services • You can replicate data to Azure SQL Database • If you need to replicate data from Azure SQL Database, you need to use Azure Data Sync • Managed instance allows you to replicate to/from • Linked servers are available in MI*
- 19. Data and Costs • Data into the cloud is always free • Data movement out of the cloud costs money • Data movement between cloud regions costs money • Therefore, put reporting systems close to production systems
- 20. Summary • Most organizations cloud use is hybrid • Identity and networking are the most important parts of this equation • Pay attention to network for your database deployments
- 21. Joey D’Antoni Principal Consultant, Denny Cherry and Associates Consulting MCSE, MCT, Data Platform and Analytics, 20 years of experience with SQL Server. MICROSOFT MVP Data Platform MVP, 2013-current. VMWare vExpert AUTHOR INTRODUCING SQL SERVER 2016 Among other white papers and articles on SQL Sever, Azure SQL Database, and other topics.• /josephdantoni • @jdanton • joeydantoni