Andik Susilo is a Most Valuable Professional (MVP) in data center engineering and cloud consulting. He provides consulting services through http://www.infinyscloud.com/ and http://www.telkomcloud.com. The document discusses cloud computing models including Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS). It also covers the advantages of cloud computing such as pay per use, scalability, security, and reliability. The document provides examples of commercial cloud services and describes Microsoft Hyper-V virtualization capabilities on Windows Server 2008 R2.

1. Andik Susilo
Most Valuable Professional (MVP)
Data Center Engineer and Cloud Service Consultan
http://www.infinyscloud.com/
http://www.telkomcloud.com
Email: andik@isi.co.id

2. Wikipedia, Cloud computing is computation,
software, data access, and storage services that do
not require end-user knowledge of the physical
location and configuration of the system that delivers
the services. Parallels to this concept can be drawn
with the electricity grid where end-users consume
power resources without any necessary
understanding of the component devices in the grid
required to provide the service.

3. SaaS
Software as a Service
PaaS
Platform as a Service
IaaS
Infrastructure as a Service

4. Software delivery model
• Increasingly popular with SMEs
• No hardware or software to manage
• Service delivered through a browser
Advantages
• Pay per use
• Instant Scalability
• Security
• Reliability
• APIs
Commercial Services:
Examples • Salesforce.com
• CRM • Emailcloud
• Financial Planning • Telkom Collaboration
• Human Resources • C2 (Communication &
• Word processing Collaboration) Infinyscloud

6. Platform delivery model
• Platforms are built upon Infrastructure, which is
expensive
• Estimating demand is not a science!
• Platform management is not fun!
Popular services
• Storage
• Database
• Scalability
• VPS
Examples
• Google App Engine
• TelkomVPS
• Mosso
• SQL server add on
• AWS: S3
• Cloud Server Infinyscloud

8. Computer infrastructure delivery model
Access to infrastructure stack:
• Full OS access
• Firewalls
• Routers
• Load balancing
Advantages
• Pay per use
• Instant Scalability
• Security
• Reliability
• APIs
Examples
• Flexiscale •TelkomVPS
• AWS: EC2 •Cloud Server Infinyscloud

9. Advantages
• Lower cost of ownership
• Reduce infrastructure management responsibility
• Allow for unexpected resource loads
• Faster application rollout
Cloud Economics
• Multi-tenant
• Virtualisation lowers costs by increasing utilisation
• Economies of scale afforded by technology
• Automated update policy

10. With Hyper-V, it's easier than ever to take advantage of
the cost savings of virtualization through Windows Server
2008 R2. Optimize your server hardware investments by
consolidating multiple server roles as separate virtual
machines running on a single physical machine, efficiently
run multiple different operating systems in parallel, on a
single server, and fully leverage the power of x64
computing.

11. A multiple level approach
Infrastructure Interoperability Management Licensing Applications
Create agility Support Ease Deliver Accelerate
Better utilize heterogeneity consolidation cost- deployment
server across the onto virtual effective, Reduce the
resources datacenter infrastructure flexible and cost of
OSP (Open Better utilize simplified supporting
Partner with licensing
AMD and Specification management applications
Intel Promise) resources Turn apps
VHD and Free up IT into dynamic,
HyperCall spend real-time
services

12. Description
Hypervisor-based virtualization platform
A role of Windows Server 2008 R2
Standard, Enterprise and Datacenter Editions
Stand-alone Hyper-V Server R2 available too
Hardware Requirements
x64 server with hardware assisted virtualization
AMD AMD-V or Intel VT
Hardware enabled Data Execution Prevention (DEP)
required
AMD (NX no execute bit)
Intel (XD execute disable)
Note: Enabling these BIOS features requires powering
down (not rebooting) the server to take effect

13. Microsoft Windows Server 2008 R2
Microsoft
Capabilities Hyper-V Server EE, DC
Hyper-V Server 2008 R2
2008 (Hyper-V role)
Number of Logical
24 64 64
processors supported
Number of Sockets
Up to 4 Up to 8 Up to 8 = EE | Up to 64 = DC
(Licensing)
Memory Up to 32 GB Up to 1 TB Up to 1TB
VM Migration None Quick and Live migration Quick and Live Migration
Number of VMs per 32 (server workloads) 32 (server workloads)
Not applicable
node in a cluster 64 (VDI workloads) 64 (VDI workloads)
Virtualization Rights for
EE = 4 VMs
Windows Server 2008 0 0
DC = unlimited VMs
guests
Up to 192, or as many
Number of running VM Up to 384 or as many as physical Up to 384, or as many as
as physical resources
Guests resources allow physical resources allow
allow

14. Hyper-V Architecture Provided by:
OS
ISV / IHV / OEM
Microsoft Hyper-V
Microsoft / XenSource
Parent Partition Child Partitions
VM Worker
Processes
Applications Applications Applications Applications
WMI Provider User
VM Service Mode
Windows Server Windows Server Non-Hypervisor Xen-Enabled Linux
2008 2003, 2008 Aware OS Kernel
Windows Windows Linux
Kernel Kernel VSC
VSC
IHV
Drivers
VSP VMBus Kernel
VMBus Emulation Hypercall Adapter Mode
Windows hypervisor Ring -1
“Designed for Windows” Server Hardware

15. Add role Hyper-v
Create Virtual Machine
Installing OS on VM
Processor Stuff
Ram Stuff
Disk Stuff
Snapshot
Virtual Network
P2V

18. http://mugi.or.id/
http://geeks.netindonesia.net/ http://wss-id.org/ http://sqlserver-indo.org/