COMPUTER 10: Lesson 7 - File Storage and Online Collaboration
Infrastructure Consolidation and Virtualization
1. <Insert Picture Here>
OTN Architects Day -
Infrastructure Consolidation and Virtualization
May 13, 2010
Steve Bennett - Enterprise Solutions Group
2. State CIO Priorities
Source: www.nascio.org
1) Consolidation
2) Shared Services
3) Budget/Cost Control
4) Security
5) Elec. Records Mgmt
6) ERP Strategy
7) Green IT
8) Transparency
9) Health Information Technology
10)Governance
4. Server Virtualization Technologies
32 Cores
4
O/S
4 App O/S
O/S
App
4 O/S
O/S App
O/S
20 App
O/S O/S
O/S Hypervisor
HW Partitioning OS Containers Virtual Machines
Physically carve up One O/S Hypervisor on top of
the box Each App isolated HW
Independent O/S’s from other Apps Independent O/S’s
5. State of Virtualization
Source: IDC
Server virtualization is now considered a mainstream
technology among IT buyers
IT professionals are very bullish on future use
• 22% servers virtualized today with 45% in 12 months
Core infrastructure and data center strategies are
being turned upside down!
Virtualization product expectations are climbing
quickly ... but satisfaction is very high!
Virtualization impacts more than servers
• Storage, networks, clients, management, security, etc.
8. Consolidation Delivers Bigger Impact on IT
Budget (OPEX)
Impact of Virtualization
Impact of PaaS: Standardization and
Consolidation Source: Credit Suisse, OracleWorld 2009
9. Challenges in Creating Custom Platform
Environment Within Enterprises Today
1 to 3 weeks
1-5 days 1-2 days 1-5 days .5 day 1-2 days .5 day
14. Cloud Computing Segments
Applications delivered as a
Software as a Service
service to end-users over the
Internet
App development & deployment
Platform as a Service
platform delivered as a service
Server, storage and network
Infrastructure as a Service hardware and associated
software delivered as a service
16. Prebuilt Configurable Platform |
Platform as a Service
Application
Built by (SaaS) e.g. Oracle
Cloud On Demand
Customer
Provided
Platform by Cloud
(PaaS) e.g. Google App Engine
Infrastructure
(IaaS) e.g. Amazon EC2
17. Oracle’s Product Strategy Maps Well…
Third Party ISV
Oracle Applications
Applications Applications
Platform as a Service
Cloud Management
Shared Services
Oracle Enterprise Manager
Integration: Process Mgmt: Security: User Interaction:
SOA Suite BPM Suite Identity Mgmt WebCenter Configuration Mgmt
Application Grid: WebLogic Server, Coherence, Tuxedo, JRockit Lifecycle Management
Database Grid: Oracle Database, RAC, ASM, Partitioning, Application Performance
IMDB Cache, Active Data Guard, Database Security Management
Infrastructure as a Service Application Quality
Management
Oracle Solaris
Operating Systems: Oracle Enterprise LinuxLinux
Oracle Enterprise
Oracle VM for SPARC (LDom) Oracle VM for x86
Solaris Containers Ops Center
Servers Physical and Virtual
Systems Management
Storage
18. Desired Characteristics In Simplifying
Setup of Customized PaaS
Deployment Efficiency
• Template-based configuration
• Automated provisioning
Operational Efficiency
• Standardized, configurable building blocks
• Repeatable error-free processes
Runtime Efficiency
• Virtualization without performance penalty
• High density on shared resources
21. Implications for Architects
• How to add necessary qualities to architectures that weren’t
initially designed for them?
• Virtualization
• Abstraction
• Incremental scaling
• Chargeback
• Can this be done as part of normal operations?
• Or as the foundation of a next generation architecture?
• Which applications and systems are a good fit?
• How to incent business stakeholders to trust shared
environments?
• To what extent of your infrastructure does this apply?