A very short Introduction on Virtualization Technology for Webcamp KK

1. Introduction to Virtualization By Ahmad Hafeezi bin Ali Amat

3. Business Analyst / Business Information Systems Consultant

4. Specialize in Business IT Management, Open Source Solutions & Software Development

5. System Integrator for DELL

6. Microsoft .Net Developer (Programmer) since 2005

7. IT Internal Auditor in 2009

8. Obtained Graduate Diploma in Business Major in Business Information Systems in 2010

9. What is Virtualization?

10. Traditional Computing Model

11. Virtualized Computing Model

13. Virtualization is a framework of dividing the resources of a computer into multiple execution environments. (Dr. Antonio Diaz Andre, Auckland University of Technology)

15. The Hypervisor is installed on a host operating system (O/S) and creates Virtual Machines (VM) with their own Virtual Hardware Resources..

16. Guest Operating Systems are installed on VMs and operates just like a normal Computer / Server.

17. HW Virtualization Illustration

19. Hardware-assisted Virtualization – Hardware provides architectural support to run the O/S in isolation (AMD-V / Intel VT Technology)

20. Paravirtualization – The O/S knows that it is in a Virtualized Environment and modify itself to make full use of the Virtual Machine

22. Applications that run on different O/S or different versions of the same O/S (Windows 2000, XP, Windows Vista, Windows 7)

23. Lots of Underutilized Hardware Resources (Extra RAM, Storage, CPU, etc)

24. Consolidate Servers (Data Centers)

26. Web Designers & Developers that needs to test their web sites / web applications on Internet Explorer 6 and below.

27. Software Developers that needs to test their software on client environments.

28. Businesses with limited capital for procuring servers.

30. 2 Gb RAM, Intel Xeon 2.4GHz, 250Gb Sata HD

31. Tested with OpenVZ, Xen Hypervisor & Xen Cloud Platform

32. 6 Virtual Servers (4 Linux Server & 2 Windows Server 2008)

34. Increase Utilization of Hardware Resources (Memory, CPU, Storage, Networking, etc) – Increases Return of Investment (ROI)

35. Reduce Associated Cost to Hardware (Power Cost, Room Space, Disposal Cost, etc) – GO GREEN!!!

36. Easy to Backup, Duplicate, Deploy and Restore (Easier Management)

38. Parallels Virtuozzo

39. VMWare Server

40. Citrix XenServer

42. KVM

43. OpenVZ

44. Xen Hypervisor

45. VirtualBox

46. Questions & Answers?

47. Thank You!