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Cisco Confidential© 2010 Cisco and/or its affiliates. All rights reserved. 1
Cloud Orchestration
René Raeber
Datacenter Architect
IEEE-802.1 DCB Architect
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2
Introduction
Architecture Evolution
Cloud
Intelligent Automation Stack
Cisco Private Cloud Example
Summary Conclusion
Q&A
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3
3
Server virtualization —higher performance
LAN and Storage convergence
VM-Level awareness
Workload provisioning
Applications availability
Drive for Green—power, cooling and space
The need to reduce costs and/or maximize profits
IT as business enabler
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4
Highly Virtualized
Atomic Unit Changing
More powerful x86 servers
Networks Converging
Power Efficiency
Cloud Computing
Cisco Confidential© 2010 Cisco and/or its affiliates. All rights reserved. 5
1960 1970 1980 1990 2000
Mainframe
Client Server
ASP/SaaS
Cloud?
Minicomputer/PC
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 6
Data Center Networking
Unified Fabric Architecture
Unified Computing
Inter-Cloud
Enterprise-Class Clouds
Consolidation Virtualization Automation Utility Market
Five-Phase Plan
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 7
Introduction
Architecture Evolution
Cloud
Intelligent Automation Stack
Cisco Private Cloud Example
Summary Conclusion
Q&A
Cisco Confidential© 2010 Cisco and/or its affiliates. All rights reserved. 8
Unified
Fabric
Primary
Network
Secondary
Network
Universal I/O
Ubiquitous Connectivity
Complexity,
Cost, Power
Data Center Framework
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 9
UCSLegacy
Server = ResourceServer = Application
Inefficient Complex High Cost Fragile Efficient Agile Transformative
Management and Control
Primary Network
Secondary Network
SAN A
SAN B
The Right Solution at the Right Time
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 10
From ad hoc and
inconsistent…
…to structured, but siloed,
complicated and costly…
…to simple, optimized and
automated
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 11
SAN LAN
Dynamic resource provisioning
Virtualization at scale
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 12
WAN / SP
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 13
Servers directly connected to access layer switches
Very little virtualization
Network configuration and policy enforcement for the server done at the switch
All management primarily at the physical element level
Management of Physical ( ) Elements
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 14
Shift towards server virtualization
Multiple VMs inside each physical server, connected by virtual switches
Rapid proliferation of logical elements that need to be managed
Feature parity issues between virtual and physical elements
Separate management of physical ( ) and logical ( ) elements
VMs
vNICs
VSwitch
VMs
vNICs
VSwitch
VMs
vNICs
VSwitch
VMs
vNICs
VSwitch
Management Challenges Policy Enforcement Issues
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 15
Switch lacks visibility into packets originated by vNICs
Can‟t tie packet back to VM, forcing reliance on the software switch for policy enforcement
Leads to policy enforcement and network management issues
Access layer switch lacks visibility into virtual network elements
VMs
vNICs
VSwitch
VMs
vNICs
VSwitch
VMs
vNICs
VSwitch
VMs
vNICs
VSwitch
Management Challenges Policy Enforcement Issues
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 16
Virtual Interfaces within VMs are now visible to the switch
Both network configuration and policy enforcement for these interfaces can now be driven from the switch
This allows consolidated management of physical and virtual elements
Consolidated management of physical ( ) and logical elements
VSwitch VSwitch
VN-Link: Consolidated Management
VMs
vNICs
VSwitch
VMs
vNICs
VSwitch
VMs
vNICs
VMs
vNICs
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 17
VN-Link allows the packets to be tagged
Switch has full visibility into which vNIC originated the packet
Allows switch to forward packets between both physical and virtual elements
VN-Link capable adapters allow bypassing software based switches
Full visibility into the virtual network elements from switch
VSwitch VSwitch
VN-Link: Consolidated Policy Enforcement
VMs
vNICs
VSwitch
VMs
vNICs
VSwitch
VMs
vNICs
VMs
vNICs
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 18
18
• VEB (Virtual Embedded Bridge)
• VEPA (Virtual Ethernet Port Aggregator) IEEE-802.1Qbg
• PE (Virtual Bridge Port Extension) IEEE-802.1BR
Other Datacenter Standards:
IEEE-802.1Qau Congestion Notification
IEEE-802.1Qaz Enhanced Transmission Selection
IEEE-802.1Qbb Priority based Flow Control
IEEE-802.1Qbg Edge Virtual Bridging
IEEE-802.1BR Virtual Bridge Port Extension
IEEE-802.3bd MAC Control Frame for Priority based Flow control
…
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 19
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 20
Introduction
Architecture Evolution
Cloud
Intelligent Automation Stack
Cisco Private Cloud Example
Summary Conclusion
Q&A
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 21
• Lack of agility
• High cost of IT staff
• Business-it dissonance
Long Provisioning Times for New Services
Lack of
IT-Business
Alignment
• Low capacity utilization
• High operating costs
• Overcrowding of datacenter
• Labor-intensive, manual processes for service management
Pressure to Move Towards Proactive SLA Management
Lack of Centralized Control and Governance
• High error rates due to disconnected processes
• Infrastructure sprawl
High Capital Costs Due to Provisioning for Peak Loads
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 22
Complex
Inefficient
Inflexible
Costly
72%Maintain
28%Invest
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 23
1,240,036,374,697,152,065,225
Data Created Since Jan 1 2010
Bytes.
10 up21 aka sextillion aka trilliard
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 24
75,000,000,000 iPads
125,000,000 years
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 25
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 26
The Tipping Point
17,500,000
Physical Hosts
2006 2007 2008 2009 2010 2011 2012 20132005
VM Cross Over
15,000,000
12,500,000
10,000,000
7,500,000
5,000,000
2,500,000
Virtual Machines
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 27
Value
Waste
Value55%
Waste45%
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 28
?IT impedes growth IT spends too muchor,
Deploy this Much?
But, need this?
Deploy this Much?
But, need this?
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 29
Fixed Cost
Variable Cost
Cisco Confidential© 2010 Cisco and/or its affiliates. All rights reserved. 30
The “Cloud” is the default
symbol of the internet in
diagrams.
The broader term of “Computing”
encompasses:
- Computation
- Coordination logic
- Storage
Cloud Computing is about moving computing from
the single desktop pc/data centers to the internet.
Cloud Computing
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 31
Public Cloud
Private Cloud
Infrastructure as a Service
Platform as a Service
Software as a Service
Qo
S M
ete
rin
g
SL
A N
eg
oti
ati
on
Ad
mis
sio
n C
on
tro
l
Pri
cin
g a
nd
Bil
lin
g
Ac
co
un
tin
g
Pro
vis
ion
ing
The entire stack (hw & sw) is leveraged to the internetIaaS VMWare, Amazon EC2, etc.
PaaS Google AppEngine, Microsoft Azure, etc.
SaaS SalesForce, Webex, etc.
Computing becomes a real utility used by all the masses
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 32
Introduction
Architecture Evolution
Cloud
Intelligent Automation Stack
Cisco Private Cloud Example
Summary Conclusion
Q&A
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 33
Cost
Utilization
Consolidation
Scale
Availability
Predictability
IT agility
IT competitiveness
IT as a Service
BU charge Back
Bu
sin
ess D
rive
rs
Cost/ROI
DR/BC
Overflow/
Burst Cap
Server
Virtualization
Hybrid
Cloud
PODs
e.g. Vblock
Private
Cloud
Transition Stages
Simple Application Sophisticated
Resource Provisioning
Orchestration
Security
Compliance
Acceptable SLAs
2 431
2
4
3
1
3rd-Party Integration• ITSM Workflow
• CMDB
Service Assurance
Service Delivery
SP Services
Infrastructure
Dev/Test
R&D
App Testing
Pre-production
Production
DR/BC
Demand Driven
Web Farms
Portals
Infrastructure Services
Critical Apps
By Function
By Department
By Application Type
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 34
Cost
Utilization
Consolidation
Scale
Availability
Predictability
IT agility
IT competitiveness
IT as a Service
BU charge Back
Bu
sin
ess D
rive
rs
Cost/ROI
DR/BC
Overflow/
Burst Cap
Server
Virtualization
Hybrid
Cloud
PODs
e.g. Vblock
Private
Cloud
Transition Stages
Simple Application Sophisticated
Resource Provisioning
Orchestration
Security
Compliance
Acceptable SLAs
2 431
2
4
3
1
3rd-Party Integration• ITSM Workflow
• CMDB
Service Assurance
Service Culture
Metering/Billing
Service Catalog
SP Services
Infrastructure
Dev/Test
R&D
App Testing
Pre-production
Production
DR/BC
Demand Driven
Web Farms
Portals
Infrastructure Services
Critical Apps
By Function
By Department
By Application Type
Automation
Requirement
Automation Threshold
Inefficiency Tolerance Zone
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 35
• Self-Service Interface: Provides ability for users to order and track metered services
• Service Delivery Automation:Automates provisioning and meters usage of services
• Resource Management:Resources are provisioned and managed as per service needs
• Operational Process Automation:Automates operational processes such as user management, capacity management, service level management, service desk integration, alerting…
• Lifecycle Management Lifecycle Management of Cloud Services
• Dynamic resource allocation
• Capacity management
• Resource utilization
• Performance management
• Maintenance
Standardized
offerings
Very fast
provisioning/
de-provisioning
of resourcesMetered
usage
Web-based
front end
Automated
fulfillment
Broad Network Access
RapidElasticity
Measured Service
On-Demand Self-Service
Resource Pooling
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 36
Cisco Intelligent Management Platform
Events/Alerts
Cisco Unified Client Services Framework
• Business Services• Value-Added Services
Cisco Abstraction Layers
Operational & Delivery
Service ModelsConfigurationChanges
Incident Analysis
Pre-Defined Best Practices
Services Orchestration
Policy Driven Automation
Network
OverDrive
Compute
OpenStack, Vmware
Storage
EMC, NetApp
Physical
UCS Profiles
SaaS VDI/VXICloud
IaaS
PaaSUnified
Comm
Enterprise Private
Clouds
Cisco
PartnersProprietary
Clouds
Corrective & Preventive Actions
Services and Applications (TES, SAP, Oracle, Custom, etc)
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 37
CMDB
IT Service Management
Tools
Cis
co
In
telli
ge
nt A
uto
ma
tio
n f
or
Clo
ud
Service Catalog and Self-Service Portal Cisco Cloud Portal
Global OrchestrationCisco Process Orchestrator
Integration Framework
OS/Software Provisioning
Cisco Server Provisioner
Virtualization Managers
VMware vCenter, vCloud Director,
HyperV, Xen, AIX, ...
Clo
ud C
onte
nt
Au
tom
ation &
Po
rtal
Compute and Storage
ManagersUCS Manager,
EMC UIM, NetApp DFM, ...
Compute Resources
Virtual Infrastructure
Network Resources
Storage Resources
Billing/Chargeback
Monitoring and Governance
Public Cloud:Amazon, Savvis,
Terremark
Network Container
ProvisioningNetwork Services
Manager
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 38
Application Development IT Infrastructure/Ops
Complex, Time-Consuming, Expensive Provisioning Process
Call or email IT Operations
ArchitectureReviews
ApprovalProcess
Track Down Status
?
?
One-OffCustom Server
Builds
IncompleteRequirements
Add Security,Back-UP, etc.
ExceptionManagement
$
?
?
?
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 39
Service OrchestrationEnd User Self-Service Governance
Service Requests
Compare Service Tiers and Options
Guided Shopping „Wizard‟
Policy-Based Controls
Rich Interactive
Forms
Ordering and Approvals
Status Updates
Cisco Process Orchestrator
Element Managers
Cisco Cloud Portal
GlobalOrchestration
UCS Manager
VMWarevCenter
EMC/ NetAppStorage
Provisioning
Cisco Server Provisioner
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 40
Lifecycle Management
Policies &
GovernanceApprovals & Controls
Management
Security
Operations
DR
Orchestrate
Delivery
Process Orchestration and
Automated Provisioning
Developers
Track and Manage
Management
Self-Service Portal and Service Catalog
Define and Publish
Standard Options
Architecture & IT
Report
Consumption
Chargeback
or Showback
Self-Service Request
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 41
4141
1. Automates and virtualizes E-2-E IaaS network infrastructure provisioning
2. API accessible abstraction layer simplifies platform configuration
3. Provides policies that define and control behavior of the Cloud
4. Enables administrators to define the logical constructs of the Cloud (access/security, tiers of service, resources and constraints)
5. Faster cloud setup time and dynamic, fluid network service evolution
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 42
4242
• Common abstraction layer
• Standardized API (contribution to OpenStack)
• Flexible, easily consumable interface (Partnering with SM Vendors)
• Ensures network remains viable part of Cloud solution framework
• Fastest deployment, lowest operating cost for cloud
Open REST APIAbstraction Layer
Orchestration
ModuleAutomation
ModuleService Catalog Service Portal
VNMC
Network Services
Manager
SP VMDC POD Ent. VMDC POD
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 43
Introduction
Architecture Evolution
Cloud
Intelligent Automation Stack
Cisco Private Cloud Example
Summary Conclusion
Q&A
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 44
Self-service,
self-managed
personal
infrastructure
on-demand.
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 45
Create your own
Virtual Data
Center - acquire
the virtual
resources you
need for as long
as you need
them, with
supporting
network and
storage services.
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 46
Design it
Where can we put it?
Procure it
Install it
Configure it
Secure it
Is it ready?
Architect it
Design it
Where can we put it?
Procure it
Install it
Configure it
Secure it
Is it ready?
Architect it
Before CITEIS After CITEIS
• Machine-oriented
• Manual provisioning
• Hard to control utilization
• Service-oriented
• Self-service; automated provisioning
• Elasticity (capacity-on-demand)
• High provisioning & ops cost
• Extended provisioning time
• Configuration risk
• Optimized provisioning & ops cost
• Rapid provisioning
• Increased Resiliency and Availability
Manual
Automated
Self-service
On-demand
CITEIS
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 47
Legacy Computer Platform
100% Physical
Average
TCO
Speed of delivery
6-8 WeeksSpeed of Delivery
2-3 WeeksSpeed of Delivery
15 Minutes
-37%
Legacy Computer Platform
46% Physical : 54% Virtual
Average
TCO
Unified Computing Platform
25% Physical : 75% Virtual
100% Automated
Average
TCO
IT Maint / Innovation
70%/30%
-27%
VirtualizationUnified Infrastructure
and Automation
IT Maint / Innovation
60%/40%IT Maint / Innovation
40%/60%
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 48
• Need to deploy IT Services faster for Consultants.
• Slow server provisioning cost their clients
• CIAC and UCS beat incumbent
• Development required self service IT Server provisioning
• Fast time to business value with CIAC
• Flexpod Private Cloud to provision IT Infrastructure: UCS, HP, and AIX
• Manage Infrastructure sprawl
• Standardize new “cloud operating model”
• Public cloud for UCS and CIAC
• Building a IaaS & PaaS Service Offering
• Public, Multi-tenant cloud for Infrastructure provisioning
• Vblock and Flexpod
Top 4
Professional
Services Firm
Top 10 On-
line Bank
Top 5
Metropolitan
Area Utility
Top AsiaPac
Telco
Top 10 US
Cloud Service
Provider
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 49
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 50
Introduction
Architecture Evolution
Cloud
Intelligent Automation Stack
Cisco Private Cloud Example
Summary Conclusion
Q&A
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 51
Application NetworkingSwitching Management Compute
Open /
Standards
App.
Performance
Energy
EfficiencySecurity Continuity
Workload
Mobility
Cloud DC Service
OrchestrationVirtualizationConsolidation
End-to-end Cloud Solutions (Public, Private, Hybrid)
Efficient Agile Transformative
Security OSStorage
Portal
Automation
Self
Service
Innovative
Cloud Services
(IaaS,VDI, HCS)
IT Services
Delivery
forGovernment
Services
enabling
Cloud
Platform
Builds
TECHNOLOGY
INNOVATION
BUSINESS
VALUE
SOLUTION
DIFFERENTIATION
SYSTEMS
EXCELLENCEUnified
Network Services
Unified
Computing
Business value with Cloud Services
Unified
Fabric
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 52
$0
$50
$100
$150
$200
$250
$300
Spending
(US$B)
5
10
15
20
25
30
35
40
45
50
55
60
60
Admin Costs Dominate Budgets
Source: IDC
New server spending Power and cooling costs Server mgmt. and admin. costs
2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Physical Server Installed Base (Millions)
Logical Server Installed Base (Millions)
Virtualization =
Administrative Avalanche
Impact on the Data CenterOperations and Maintenance Now ~80% of IT Budgets and Growing
Thank you.