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Webscale Computing Mike Culver

marrim avatar
marrim
45 diapositives · 587 Views · Sep 11, 2014

Discover the core components of Amazon Web Services (AWS) and how it revolutionizes cloud computing. This overview covers fundamental concepts of remote computing capacities and on-demand scalability, with a deep dive into essential AWS services like Amazon S3 for scalable storage, Amazon EC2 for resizable compute capacity, and Amazon SQS for distributed messaging. Learn about the fallacies of distributed computing and how AWS addresses them to create a robust infrastructure. Explore how these services enable developers to innovate and efficiently capitalize on tech opportunities.

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  1. Webscale Computing Mike Culver Amazon Web Services

  2. Amazon Has Three Parts 1 3 2

  3. Ideas Meet Pagers

  4. What if Gravity Sets In?

  5. How Do You Survive This?

  6. Don’t Do the Muck

  7. What is Cloud Computing? • Remote computing capacity • On-demand • Infinite scale • XML Web services

  8. Fallacies of Distributed Computing • The network is reliable. • Latency is zero. • Bandwidth is infinite. • The network is secure. • Topology doesn't change. • There is one administrator. • Transport cost is zero. • The network is homogeneous. Wikipedia.com

  9. Bandwidth Consumed by Amazon Web Services Bandwidth Consumed by Amazon’s Global Websites 2001 2002 2003 2004 2005 2006 2007 2008

  10. Amazon Web Services Are... Building block services that allow developers to innovate and make money • Infrastructure As a Service • Amazon Simple Storage Service • Amazon Elastic Compute Cloud • Amazon Simple Queue Service • Amazon SimpleDB • Commerce As a Service • Amazon Flexible Payments Service • Fulfillment Web Service • People As a Service • Amazon Mechanical Turk • AlexaWeb Services • Alexa Web Information Service • Alexa Top Sites • Alexa Site Thumbnail • Alexa Web Search Platform

  11. Amazon Simple Storage Service (Amazon S3) Highly scalable data storage in-the-cloud Programmatic access via web services API Simple to get going, simple to use Highly available and durable Pay-as-you-go: Storage: $0.15 / GB / month Data Transfer: starts at $0.17 / GB Requests: nominal charges

  12. Billions of Objects Stored 22 Billion 18 Billion 14 Billion 10 Billion 5 Billion .8 Billion Q2 07 Q4 07 Q1 08 Q2 08 Q3 06 Q1 07

  13. Amazon S3 Namespace Amazon S3 bucket bucket object object object object bucket object object

  14. Amazon S3 Namespace Amazon S3 mculver-images media.mydomain.com Beach.jpg 2005/party/hat.jpg img1.jpg img2.jpg public.blueorigin.com index.html img/pic1.jpg

  15. Internet Backup on a StickOr Stick Backed Up on the Net?

  16. Open Source Backup

  17. 1 TB: Basecamp and Campfire Tools

  18. Amazon Elastic Compute Cloud(Amazon EC2) • Resizable compute capacity in the cloud • Obtain and boot new server instances in minutes • Quickly scale capacity, up or down, as your computing requirements change • Full root access to a blank Linux machine • Simple Web service management interface • Changes the economics of computing

  19. Predictions Cost Money Infrastructure Cost $ You just lost customers Large Capital Expenditure Predicted Demand Opportunity Cost Traditional Hardware Actual Demand Automated Virtualization time

  20. Resilient Infrastructure Requires Physical Isolation Availability Zone A Availability Zone B EC2 EC2 EC2 EC2 EC2 EC2 Availability Zone C EC2 EC2 EC2

  21. Three Flavors of Amazon Machine Images • Public AMIs: Use pre-configured, template AMIs to get up and running immediately. Choose from Fedora, Movable Type, Ubuntu configurations, and more • Private AMIs: Create an Amazon Machine Image (AMI) containing your applications, libraries, data and associated configuration settings • Paid AMIs: Set a price for your AMI and let others purchase and use it (Single payment and/or per hour)

  22. Virtual Machine Choices

  23. $5 or $30,000 For a Prototype? $30,000 worth of in-house servers DISA paid a total of $5

  24. Build Your Own Virtual ISP

  25. Operating Systems as a Service

  26. 4 TB Data 100 Nodes 11 Million PDFs 100 instances x 24 hours x $0.10 / Hr = $240

  27. From 50 to 3400 Instances in 3 Days

  28. Amazon Simple Queue Service(Amazon SQS) A distributed queue in the cloud Used for storing messages traveling between computers Reliable Runs within Amazon's high-availability data centers Messages are stored redundantly across multiple servers and locations Scalable to millions of messages a day Simple: Only 6 methods Platform agnostic Provides access control and message locking

  29. Amazon SimpleDBLimited Beta

  30. Databases Should Just WorkBut They’d Better Scale… • Easy: no administration • Web Service API • Flexible (no schemas) • Scalable: create new domains as • Your data grows • Request throughput increases • Durable • Multiple nodes • Replicated data centers

  31. Amazon SimpleDB PUT (item, 123), (description, Sweater), (color, Blue), (color, Red) PUT (item, 456), (description, Dress shirt), (color, White), (color, Blue) PUT (item, 789), (description, Shoes), (color, Black), (material, Leather) Query Domain = MyStore [‘description’ = ‘Sweater’]

  32. Learn More About AWS • Explore http://aws.amazon.com • Read our blog at http://aws.typepad.com • Email me at mculver@amazon.com

  33. Demo