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Semelhante a StartPad Countdown 4 - Windows Azure
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StartPad Countdown 4 - Windows Azure
- 1. Windows Azure John Bravenec Lead Program Manager Windows Azure Microsoft
- 2. The Windows Azure Platform Web and clouds Third party cloud Web applications Compute Storage Management Management Relational data Connectivity Interoperability Access control On-premises On-premises systems Composite applications
- 3. Windows Azure is a place to run your applications.
- 4. Windows Azure is a cloudcomputing platform, so it’s designed to scale.
- 5. Windows Azure is a utility computing platform, so you pay for what you use.
- 6. Inside are many servers.
- 7. with VMs running Windows.
- 8. We call this the Fabric,
- 9. and it’s where your app runs. Your Application
- 10. Management tasks are automated by the Fabric Controller.
- 11. You tell the Fabric Controller what to do, and it figures out how to do it.
- 12. For this to work, you need to tell us about your application.
- 13. The Service Model What are the components (roles)? How do they interact? At what scale? Web role Worker role Web role Worker role Web role Worker role LB
- 14. Windows Azure does scale out.
- 15. Stateless compute + Durable storage = Scalable application
- 16. Storage is just another app. Storage Service
- 17. Durable Storage Three abstractions: Three replicas of everything Shared key authentication REST API Blobs Tables Queues …
- 18. Blobs Like files Up to 50GB each 8KB metadata each Stored in containers Public or private access at container level
- 19. Tables Entities with properties Non-relational Partitioned for scale No fixed schema ADO.NET Data Services
- 20. Queues Asynchronous message passing 8KB messages Two-phase commit …
- 21. Web role Worker role Web role Worker role Web role Worker role LB Storage Putting it All Together
- 22. Developer experience is key.
- 23. Making Your Life Easier Simulated cloud on your laptop Development fabric Development storage Local debugging Command-line + Visual Studio add-in ASP.NET providers Storage client library Management portal
- 24. Web Role Receives internet traffic Hosted by IIS Typically ASP.NET Partial trust
- 25. Worker Role Doesn’t receive internet traffic Runs forever .NET assembly Partial trust
- 26. Debugging Locally, what you would expect In the cloud, logging
- 27. Deployment and Maintenance Deploy Web portal Upload in browser or to storage APIs Upload to storage Maintain Scale, upgrade, reconfigure in portal, APIs Retrieve logs, set up alerts
- 28. Questions?