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Desktop VirtualizationDesktop Virtualization
WWT Educational WebcastWWT Educational Webcast
Ed Levens Dennis MaherWorld Wide Technology Sun
Questions are Encouraged
You can ask questions during the presentation by using the link providedpresentation by using the link provided
in the Webcast Viewer.
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Desktop VirtualizationDesktop Virtualization
Dennis MaherDennis MaherSun Microsystems
Desktop VirtualizationDesktop Virtualization
Agenda
Business ChallengesVirtualization - DesktopM th dMethodsThe landscape
Th B i Ch ll D ktThe Business Challenges - Desktops
Manageability FlexibilityManageability Flexibility• Complexity• Inconvenience and lost
• Limited access to data and apps• Inconvenience and lost
time• Security• Out of control costs
pp• Single OS / device
philosophy• Inadequate disaster • Out of control costs
and budget pressure• Frequent refresh cycles
qrecovery solutions
• Eco-inefficiency
Success Measured Success Measured Success Measured Financially
Success Measured Technically
A Growing Issue for CustomersA Growing Issue for Customers
• Full desktop PCs are power hungry and • Full desktop PCs are power hungry and need frequent refreshing
• Heating and cooling aren’t just datacenter problemsproblems
• Datacenters consume more than 100B kW of electricity — costing over $7.2 billion annuallyannually
• Typical desktop PCs consume 80-90 watts of power
Benefits of Centralized Virtual Desktops*Benefits of Centralized Virtual Desktops
Thin client computing• Thin-client computing• Security• Backup / disaster recovery• Time to deployment• Simplified Management
* Source: IDC June 2009
Solving The Desktop ProblemSolving The Desktop Problem
• Servers are complex —D kt l tDesktops are complex, too
• Server virtualization solves real datacenter problems
• Why not apply what we learned with servers to desktops?
Virtualization: Workloads andVirtualization: Workloads and Deployment Platforms
Server-class workloads• Developer environments• Appliance building
Server-class workloads• Server consolidation• Business continuity• Agile infrastructureServer
Virtualization• Agile infrastructure• Grid computing• Eco-computing
Desktop
Desktop-class workloads• Developer environments• Sandboxing• OS migration
Desktop-class workloads• Enterprise VDI• Secure desktops• Legacy OS supportp
VirtualizationOS migration
• Legacy OS support• Hardware abstraction
Legacy OS support• Disaster recovery• Desktop as a service
N t kSE b dd d D kt NetworkServersEmbedded Desktop
Deployment Platforms
Virtualization: Workloads andVirtualization: Workloads and Deployment Platforms
Desktop-class workloadsp• Enterprise VDI• Secure desktops• Legacy OS support• Disaster recovery• Disaster recovery• Desktop as a service
N t kNetwork
D kt Vi t li tiDesktop Virtualization• Consider:
• Application virtualization is related and appropriate but must retain its independence.Do not rely on desktop hardware for any piece of your • Do not rely on desktop hardware for any piece of your architecture – we are virtualizing the desktop for a reason.
• If we are virtualizing the desktop – does the physical device matter? matter? • Today? • Tomorrow?
Desktop device freedomDesktop device freedomVirtually Limitless
Your Desktop on a PC / Your Desktop on a PC / traditional thin client
Your Desktop on a Mac
Your Desktop on a ou es top o aSun Ray client
A li d i t l hi t b A personalized virtual machine must be easy to manage and easy to access
Methods Desktop Virtualization
Windows Terminal Services
Time Sharing method (quickest, easiest):Methods – Desktop Virtualization
• Windows Terminal Services• Linux …• Solaris …
Single user desktop (user experience)Windows 2000• Windows 2000• Single versus multiple gold masters
• Windows XPSingle versus multiple gold masters• Single versus multiple gold masters
• Linux – single use, special purpose • Solaris – single use, special purpose• The next desktop standard ?
Vi t li tiVirtualization ....• Without appropriate managementpp p g
• Consolidate problem without solving it.• Brokers -
• Connection – single access point• Lifecycle management
• Policy driven cloning• Policy driven cloning• Policy driven power management• Multi-gold master (pooling)
M i f / d ti l t VM• Mapping of user/credential to VM• Multiple virtualization engines (choice / scale)
Vi t li ti A hVirtualization - ApproachesSingle User desktopg p• Vmware
• ESX, Infrastructure, View, Composer• Citrix
• XenDesktop• Microsoft
• WTS, Hyper-VS Mi t• Sun Microsystems• Sun Ray, SGD, VirtualBox , VDI
Architecture with VMwareArchitecture with VMware
Architecture with Sun Built In VirtualizationArchitecture with Sun Built-In Virtualization
Architecture Using Both PlatformsArchitecture Using Both Platforms
Sun VDI Software 3Open Architecture for Choice and Flexibility
Sun VDI Software 3
• Virtual desktop access, brokering, and hosting• Provides a highly manageable desktop
environment for IT and a productive desktop environment for IT and a productive desktop environment for end users
• Enables a choice of virtualization host platforms(VMware and Sun – upcoming Microsoft )( p g )
• Consumes dramatically less storage than previous solutions and increases performance of virtual desktop cloning
• Enables virtual desktops based on Windows, OpenSolaris and Ubuntu• Built-in support for Sun Ray clients or use nearly any modern PC• Simple Active Directory integration
Top 5 Cool FeaturesTop 5 Cool Features
1) No more waiting to clone virtual machines 1) No more waiting to clone virtual machines, VM clones are created instantly
2) Choose your favorite OS for virtual desktops Windo s OpenSolaris or Ub ntdesktops: Windows, OpenSolaris or Ubuntu
3) Mix and match virtualization platforms 4) Connect to Sun VDI Software sessions from )
most PCs without installing software5) Unparalleled storage economics
Basic ArchitectureBasic Architecture
Clients Existing PCs, thin clients or Sun Ray thin clients
Sun VDI Software Handles brokering and management
Sun xVM VirtualBox
Choose your preferred virtualization host or mix and matchVMware ESX
and vCenter
Sun x86/x64 ServerUse high performance Sun servers or standard x86 systems from other vendors
Sun VDI Software 3Sun VDI Software 3Solving Real Business Problems
Sun VDI SoftwareConventional Solutions
Leverages Open Storage and ZFS to massively reduce storage consumption
Also allows Windows 2000 OpenSolaris and
Consume large quantities of cost prohibitive storage
Limited to Windows XP or Also allows Windows 2000, OpenSolaris and Ubuntu virtual desktops
Can mix and match VMware Infrastructure 3and Sun built-in virtualization for desktop VM
Windows Vista virtual desktops
Allow only one i t li ti l tf p
hosting
Can leverage multiple vCenter serversfor large deployments
virtualization platform
Have limited scalability
Whi h Cli t D i ?Which Client Device?• Use existing PCs or thin clients, or
step up to the elegance and security of step up to the elegance and security of Sun Ray thin clients
• No local OS to manage, no viruses or spywarepy
• Built-in smart card reader• Hot desk Windows sessions between
devicesdevices• Excellent WAN and LAN performance
using the Sun Ray ALP protocol
L MLearn More
Vi it S R t h l
Get Informed about Sun VDI Software
Get Informed about complementary Sun technologies
Visitsun.com/vdisun.com/software/vdiDownload Sun VDI Software 3 and try it out for yourself
Sun Ray technology sun.com/sunraySun Storage Unified Storage Systemssun.com/unifiedstorageOpen Storagey
sun.com/software/vdi/get.jspRead the documentation wikis.sun.com/display/VDI3/HomeContact your local Sun representative or a thori ed reseller
Open Storagesun.com/openstorageSun Serverssun.com/servers
authorized reseller
Questions are Encouraged
You can ask questions during the presentation by using the link providedpresentation by using the link provided
in the Webcast Viewer.
Desktop VirtualizationDesktop Virtualization
WWT Educational WebcastWWT Educational Webcast
Ed Levens Dennis MaherWorld Wide Technology Sun