Floss cloud

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Cloud Computing Session by Yogesh at Indian Linux Users Group, Chennai Monthly meet.
http://www.ilugc.in/content/ilugc-monthly-meet-december-11-th

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Floss cloud

  1. 1. Open Source Cloud Computing - Yogesh G.
  2. 2. Introduction <ul><li>Cloud Computing Concepts </li><ul><li>Shared resources
  3. 3. RaaS (Resource as a Service!!)
  4. 4. Services over APIs
  5. 5. On Demand </li></ul><li>Public vs. Private vs. Hybrid Cloud
  6. 6. Features and Advantages
  7. 7. ... </li></ul>
  8. 8. Open Source Cloud <ul><li>Eucalyptus
  9. 9. Open Stack
  10. 10. ... </li></ul>
  11. 11. Eucalyptus Cloud Components <ul><li>Cloud Controller </li><ul><li>Manages Cluster controllers </li></ul><li>Cluster Controller </li><ul><li>Manages NCs </li></ul><li>Node Controller </li><ul><li>Controls and manages Virtual Machines
  12. 12. Networking b/w VMs and Cluster controller </li></ul></ul>
  13. 13. Cloud Components (contd..) <ul><li>Storage Controller (EBS) </li><ul><li>Provides persistant storage to Instances
  14. 14. Attachable / Mountable </li></ul><li>Walrus (S3) </li><ul><li>Arbitrates and provides storage to the nodes </li></ul><li>Elastic IP / Public IP
  15. 15. Load Balancer
  16. 16. ... </li></ul>
  17. 17. CC CC NC NC NC WALRUS CLC EBS VM
  18. 18. Cloud Features <ul><li>Economy (Low CapEx)
  19. 19. Ease of use (abstraction of tech details)
  20. 20. Scalability
  21. 21. Availability
  22. 22. Bursting
  23. 23. API based
  24. 24. Security
  25. 25. ... </li></ul>
  26. 26. Open Stack Components <ul><li>Introduction
  27. 27. Swift </li><ul><li>Object Store
  28. 28. ACLs </li></ul><li>Nova </li><ul><li>Compute
  29. 29. Support for XEN, KVM, QEMU
  30. 30. Security Groups </li></ul><li>... </li></ul>
  31. 31. Other Reads.. <ul><li>Apache Hadoop
  32. 32. Memcache
  33. 33. Varnish
  34. 34. NoSQL (Voldemort / Cassandra) </li></ul>
  35. 35. References <ul><li>Wikipedia !!
  36. 36. GitHub
  37. 37. http://wiki.openstack.org/NovaAdminManual
  38. 38. http://wiki.openstack.org/ConfigureSwift
  39. 39. ... </li></ul>
  40. 40. Thank You! <ul><li>Questions ?
  41. 41. [email_address]
  42. 42. +91.99949.23969
  43. 43. CC-BY License (unported) </li></ul><ul><li>Thanks: </li><ul><li>Ubuntu
  44. 44. 'OO.o'
  45. 45. Mozilla </li></ul></ul>http://cssoss.wordpress.com ; http://www.csscorp.com

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