citrix cloud solutions – an open, extensible platform to deliver practical business-oriented...
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Citrix Cloud StrategyIPExpo, 2010
Jason PooleBusiness Development Manager, EMEANetScaler and Cloud
The best thing since sliced bread
It will transform businessIT will transform businessIT will transform - business
Why move to a cloud model for IT?
• Cost– No outlay for an expensive data centre– No need for perpetual licensed software– Fewer staff required
• Agility– Rapid provisioning of new hardware– Quick change of software– Add bandwidth quickly
Storage
$0.15/GB/mo
Servers
1 admin/20,000
Network
$10/Mb
Apps
1 image x 1M users x 4 upgrades/yr
vs.
$4.00/GB/mo
vs.
1 admin/100
vs.
$500/Mb
vs.
1,000 apps x 5 versions x upgrades
The Benchmarks
Cloud? What Cloud? Which cloud?
• Yours?• Your friends?• Someone Else’s?
Clouds are a Continuum
SharedEnvironment
(Very high granularity,limited visibility/security)
Private Cagein the Data Center
(Limited granularity,high visibility/security)
Enterprises will adopt both.
Key Feedback from Hosters/SP/Telco
• Need incremental steps towards cloud shift. • Complete upgrades (remove / replace) are too risky.Evolutionary
• There is an existing, extensive ecosystem of vendors.• It is absolutely necessary to remain compatible and tested.• VMware, Microsoft, BMC, CA, etc. are there. They matter.
Interoperable
• TCO of the whole stack matters. • The cloud ROI is under heavy scrutiny.Cost
Key Feedback from Enterprises
•Need flexibility of different clouds for different purposes.• e.g., may need private cloud for some apps, PaaS for others
•Products should make sense both on-premise and off.Choice
10
Evolutionary Path Forward
Traditional Datacenter
• On premise• High fixed cost• Full control• Known security
Public Cloud
• Off premise• Low utility cost• Self-service• Fully elastic
Hybrid Cloud
• On/off premise• Low utility cost• Self-service• Fully elastic• Trusted security• Corporate control
Hybrid cloud model to access and manage resources and data that may live on or off premise
Clouds Should be OpenEnterprise Customers:
“Let me easily change and move”Cloud Providers:
“Let me differentiate by adding my own IP”Everyone:
“Don’t lock me in to your hypervisor”“Freedom to choose best tech
to meet Cloud Economics”
The Open Cloud Proposition
Citrix OpenCloud
NetScaler, BR, Access
GatewayVirtual
Infrastructure
InfrastructureAutomation
XenServer (Free)
XenServer Advanced Open
vSwitch
Distributed vSwitch
Cloud Bridge
Cloud Access
Dev
& T
est
Onb
oard
ing
App
s /
Des
ktop
s
PCI
Com
plia
nce
Dis
aste
rR
ecov
ery
Dem
os
Elas
tic
Web
App
sInfrastructureSolutions
Cloud APIs
OpenStackNetScaler, BR, AG
VPXAG VPX
BRVPX
OpenStack: What & Why?
o Object Storage: Rackspace CloudFileso Compute: NASA Nebula
Why?• Accelerate innovation & adoption through
collaboration• Drive standards through experience and ubiquity • Address fear of lock-in• Foster ISV Ecosystem around Open APIs &
Platform• Enable public/private/hybrid cloud interoperability
Cloud–Oriented WorkloadsOn Premise Workloads
Backup and Recovery
Dev/Test Desktops App Delivery
Back-office Apps
Real-timeTrading Apps
Mainframe-basedLegacy Apps
Collaboration
Charting a Pragmatic Path : Follow the Workloads
Data Center Cloud-ExtendedData Center
Requires New Infrastructure
Network Transparency
+Seamless Security
Workloads Extend Across Data Center Boundaries
ON-DEMANDDEMOS
DISASTERRECOVERY
DEV AND TESTON-DEMAND
APPS
ONBOARDING
COMPLIANCE
ON-DEMANDDESKTOPS
APPLICATION AND DESKTOP DELIVERY SERVICES
EDGE NETWORKINGSERVICES
PLATFORM VIRTUALIZATIONSERVICES
Introducing Citrix OpenCloudTM
Open
Extensible
Turnkey
Open
PLATFORM VIRTUALIZATIONSERVICES
Open ON-DEMANDDEMOS
DISASTERRECOVERY
DEV AND TESTON-DEMAND
APPS
ONBOARDING
COMPLIANCE
ON-DEMANDDESKTOPS
No Lock-in
Interoperable
APPLICATION AND DESKTOP DELIVERY SERVICES
EDGE NETWORKINGSERVICES
• On premise• High fixed cost• Full control• Known security
• On/off premise• Low utility cost• Self-service• Fully elastic• Trusted security• Corporate control
• Off premise• Low utility cost• Self-service• Fully elastic
TraditionalDatacenter
PublicCloudHybrid Cloud
Transparency is a key requirement in Hybrid Cloud
Hybrid CloudTraditionalDatacenter
Issues • Disparate Networks• Disjoint User Experience• Unpredictable SLAs• Different Locations
Enabling Transparency
Hybrid CloudTraditionalDatacenter • NETWORK TRANSPARENCY
• LATENCY TRANSPARENCY
• SERVICES TRANSPARENCY
• LOCATION TRANSPARENCY
Eases Application Migration
Seamless User Experience
Preserve SLAs
Enable Anywhere Access
L2 Tunnel
IPSec Tunnel
Cloud Bridge
Hybrid CloudTraditionalDatacenter
Network X
Provides a seamless extension of the Enterprise network into the CloudProvides secure connectivity
from the Enterprise network into the Cloud.
Together, IPSec and L2 tunneling provide network
transparency.
OpenCloud Bridge in a NetShell
L2 Tunnel
IPSec Tunnel
Cloud Bridge
Hybrid CloudTraditionalDatacenter
Network X
Branch Repeater VPX
A truly network-transparent WAN optimization solution that
doesn’t rely on disruptive tunneling techniques.
Netscaler MPX / VPX
Optimizes application availability through advanced
L4-7 load balancing and traffic management.
Global load balancing improves performance as remote users have their sessions routed to
the closest or best performing datacenter.
OpenCloud Bridge in a NetShell
Directory
XENAPP /XENDESKTOP
ENTERPRISEAPPS
Directories
Many applications have a unique set of keys for the people that use them.
Application access today… is painful
XENAPP /XENDESKTOP
Directory
ENTERPRISEAPPS
Directories
IAAS APPS SAAS APPS
SaaS, IaaS, and Hosted Applications exasperate the problem.
Thrown in SaaS.. And it hurts more
EnterpriseDirectory
IAAS APPSXENAPP /XENDESKTOP
ENTERPRISEAPPS SAAS APPS
NewUser
Introducing OpenCloud Access. One key. All apps.
IAAS APPSXENAPP /XENDESKTOP
ENTERPRISEAPPS SAAS APPS
How: Using application connectors, each applications’ unique keys are mapped to a user’s ActiveDirectory entry. One username, many accounts.
SAML
OpenID
Legacy Web
Other SaaS
IAAS APPSXENAPP /XENDESKTOP
ENTERPRISEAPPS SAAS APPS
These connectors can be extended to includenew applications quickly and easily.
SAML
OpenID
Legacy Web
Other SaaS
SaaS Applications Enterprise Applications
Citrix Confidential - Do Not Distribute
Key Features• User Provisioning and Password Management are functional foundations
• Cloud SSO : Backward Compatible but Forward Architected • SAML, OpenID• 100+ App Connectors (including SaaS Apps)• Connectors into existing IDM solutions (Oracle, CA Siteminder, Tivoli)• XenApp / XenDesktop Integration Built-In
CloudAccess
AppConnect
S A M L O p e n I D
Citrix OpenCloud™ solutions
COMPLIANCEDEV AND TEST
DISASTERRECOVERY
ONBOARDING
ON-DEMANDAPPS
ON-DEMANDDEMOS
ON-DEMANDDESKTOPS
APPLICATION AND DESKTOP DELIVERY SERVICES
EDGE NETWORKINGSERVICES
PLATFORM VIRTUALIZATIONSERVICES
Citrix OpenCloud™ platform
Recap : Citrix OpenCloudTM
Build IP to Differentiate
No Lock-in At All Layers
Citrix OpenCloud™ Bridge and Access
NetworkTransparency
SeamlessIdentity
Summary
• Cloud is about Pay as you go• Users and providers do not want to be locked in to one way of doing
things• Users want to get to a cloud model
– In small steps
• Cloud providers want to offer the best services– Users want to consume the best services for their need
• Citrix‘s philosophy and approach allows these things– Follow the workload; Open Cloud Bridge; Open Cloud Access
Thank Youhttp://www.citrix.com/cloud