Roadmap To Enterprise Cloud Computing
Insert Picture Here Roadmap to Enterprise Cloud Computing박준규, DirectorLinux & Vertualization GBU, Oracle Korea
What is Cloud Computing?2
NIST Definition of Cloud ComputingCloud computing is a model for enabling convenient, on-demandnetwork access to a shared pool of configurable computingresources (e.g., networks, servers, storage, applications, andservices) that can be rapidly provisioned and released with minimalmanagement effort or service provider interaction.This cloud model promotes availability and is composed of:5 Essential Characteristics On-demand self-service Resource pooling Rapid elasticity Measured service Broad network access3 Service Models SaaS PaaS IaaS4 Deployment Models Public Cloud Private Cloud Community Cloud Hybrid CloudSource: NIST Definition of Cloud Computing v153
Do You Provide or Use Internal or Private Clouds?Yes, in production at scale11.3%Yes, in limited use12.8%Yes, in pilot stage4.5%Preliminary planning4.9%Under consideration10.5%No47.4%Don’t know/unsure28.6%8.7%28.6% of respondents have internal or private clouds todaySource: IOUG ResearchWire member study on Cloud Computing, conducted in August-September 2010.4
What Type of Private Platform and InfrastructureCloud Services Is Your Company Providing?Application server platform as a service24.7%Database platform as a service21.4%Identity as a servicePaaS4.7%Compute as a service10.2%Storage as a service18.1%Software development and test as a service14.9%Don’t know/unsure20.5%None37.2%IaaSMost popular: App Server as a service, Database as a serviceSource: IOUG ResearchWire member study on Cloud Computing, conducted in August-September 2010.5
Oracle Has a Broad but Focused Cloud ComputingStrategyPrivate Cloud SolutionsPublic Cloud Applications on a shared platform Oracle On Demand cloud services Database & middleware for PaaS Oracle on 3rd party public clouds Hardware & systems for IaaS Powering 3rd party public cloudsPrivate CloudAppsPaaSIaaSPublic CloudsINTRANETINTERNETSaaSPaaSIaaSCloud Integration Security, business process integration and data integrationspanning on-premise and public clouds6
Roadmap to Cloud ComputingFrom Consolidation to Private PaaSExadata and Exalogic as the Foundation for Private PaaSOracle’s Complete Cloud Offerings7
Datacenter EvolutionFrom Consolidation to Private CloudConsolidateApp1 App2 App3 StandardizeSilo’d Physical Dedicated Static HeterogeneousApp1 App2 App3App1 App2 App3Private PaaSPrivate PaaSPrivate IaaSPrivate IaaSGrid Virtual Shared services Dynamic StandardizedappliancesPrivate Cloud Self-service Policy-based resourcemanagement Chargeback Capacity planning8
Server Virtualization and Clustering Deliver ResourcePooling and Elastic ScalabilityServer VirtualizationClusteringMake one physical resource look like manyMake many physical resource look like oneConsumersConsumersSingle Virtual ResourceMultiple Virtual ResourcesVirtualization SoftwareClustering SoftwareSingle Physical ResourceMultiple Physical ResourcesBoth server virtualization and clustering are key technologies for cloud9
Database Consolidation ApproachesThree Options Using Oracle Database 11gCommon building blocks are shared server and storage poolsOracle VMOracle VMOSDWERPOSCRMDBOSCRMDBOSERPDBDBOSDWDBDBERPDBDW CRMOSOSServerDatabaseSchemaDeploy in dedicated VMsServer virtualizationShare server poolReal Application ClustersShare database instancesReal Application Clusters10
Middleware Consolidation ApproachesThree Options Using Oracle WebLogicCustomERPWebLogicServerWebLogicServerGuest OSGuest OSOracle VMVirtualizationwith Guest OSDedicated App ServersServer VirtualizationOptionOracle VMVirtualizationwith no Guest OSDedicated App ServersHigher System gShared App ServerShared Pool of Hardware11
Roadmap to Cloud ComputingFrom Consolidation to Private PaaSExadata and Exalogic as the Foundation for Private PaaSOracle’s Complete Cloud Offerings12
Exadata and ExalogicExtreme Performance, Engineered Systems Database and middle tier machines Unmatched performance, simplified deployment, lower total cost Building blocks for private and public PaaS13
Oracle Exadata Database MachineFastest OLTP and DW Performance Best for Database Consolidation Database Server Pool– Oracle Database 11g Release 2– Oracle Real Application Clusters– Automatic Storage Management Storage Server Pool– Up to 336 TB disk– 5 TB flash storage– Oracle Exadata Storage Software InfiniBand Network– 40 Gb/sec redundant switches14
Oracle Exadata Extreme Performance Faster Than DW AppliancesGB/sec Uncompressed DataSingle Rack Faster query throughput Fastest disk throughput Much faster with FlashTeradata2650 More Data Capacity More disk drives/rack Larger disk drives Much better compressionDiskNetezzaTwinFin 12Exadata75 GB/secStorage Data Bandwidth Storage Arrays can’t deliver disk bandwidthNo extra bandwidth from FlashNo CPU offloadNo Columnar CompressionNo InfiniBand2010 More Bandwidth than High-End Arrays 75 GB/secFlashQuery Throughput(Uncompressed GB/sec)11?HitachiUSP VEMCVMAX92.5 6IBMXIVNetApp6080IBMDS8700FlashSystems with Equal User DataExadata10xAll with Largest Disks,Best aTwinFin 12Exadata15
Oracle Exalogic Elastic CloudFastest Java Performance, Best Java Cost/Performance Oracle WebLogic Server Grid– 30 compute servers; 360 cores– 2.8 TB DRAM– 960 GB solid-state disk Integrated Storage Appliance– Software images & application files– 40 TB SAS disk storage– 4 TB read & 72 GB write caches InfiniBand Network– 40 Gb/sec redundant switches16
Oracle Exadata Extreme Performance Internet Applications 12X improvement Over 1 Million HTTP Requests/Sec. FaceBook’s Web Traffic on 2 Full RacksExalogicAlternative Messaging Applications 4.5X improvement Over 1.8 Million Messages/Sec. All Chinese Rail Ticketing on 1 RackExalogicAlternative Database Applications 1.4X improvement Almost 2 million JPA Operations/Sec. All E-Bay Product Searches on 1/2 RackExalogicAlternative17
Roadmap to Cloud ComputingFrom Consolidation to Private PaaSExadata and Exalogic as the Foundation for Private PaaSOracle’s Complete Cloud Offerings18
Oracle Cloud SolutionsApplicationsCustom AppsCloud ManagementOracle ApplicationsISV AppsPlatform as a ServiceIntegration:SOA SuiteProcess Mgmt:Security:User Interaction:BPM SuiteIdentity MgmtWebCenterApplication Grid: WebLogic Server, Coherence, JrockitExalogic Elastic CloudDatabase Grid: Oracle Database, Database OptionsExadata Database MachineOracle EnterpriseManagerApplicationPerformance icationQuality MgmtInfrastructure as a ServiceOracle SolarisOperating Systems: Oracle Enterprise LinuxOracle LinuxOracle VM for SPARC (LDom)Solaris ContainersOps CenterOracle VM for x86ServersPhysical & VirtualSystems MgmtStorage19
Oracle Cloud Management CapabilitiesCloud Management CapabilitiesSelf-ServiceProvisioningMetering andChargebackPolicy-DrivenResource MgmtCapacityPlanningAssemblyPackagingFoundation Capabilities for Managing rmanceManagementFull Apps to DiskManagement20
Complete Cloud Lifecycle ManagementOracle Enterprise ManagerSetup CloudInfrastructureBuild App &Package asApplianceSetup nMonitor21
Database Security for Cloud EnvironmentsAudit HRApplicationsAuthenticationRebatesUnauthorized DBA ActivityMulti-factor AuthorizationDB Consolidation SecurityNetwork SQLMonitoringand TrafficDataMasking22
Securing Cloud with Oracle Identity ManagementOn-Premise Private CloudOracle AppsISV AppsCustom AppsPublic CloudsSaaS AppsCloud Identity ServicesOracle Platform Security ServicesAuthenticationAuthorizationRoles &AuditingEntitlementsIdentity DataUserProvisioningFederationStandards-based InterfacesOracle Identity ManagementIdentity Store, Credential Store, and Policy Store ProvidersAccess ManagementIdentity AdministrationIdentity AnalyticsDirectory Services23
Does Your Company Use Services from PublicCloud Providers?Yes13.8%No54.6%Under consideration11.2%Don’t know/unsure20.4%13.8% of respondents use public clouds todaySource: IOUG ResearchWire member study on Cloud Computing, conducted in August-September 2010.24
Oracle on Demand Cloud ServicesOnPremise@Customer@OracleSaaSSoftware LicenseCustomerCustomerCustomerOracleSoftware MgmtCustomerOracleOracleOracleInfra MgmtCustomerCust. OracleOracle On Demandis the premierecloud service forOracle software25
Full Oracle Software Stack Certified and Supportedon Oracle VM on Amazon EC2Certified &supported Amazon EC2 nowsupports Oracle VM Fully certified and supported:Oracle Database, Oracle FusionMiddleware, Oracle Applications(EBS, PeopleSoft, Siebel),Oracle Enterprise Manager Oracle license portability Oracle Unbreakable Linux supportand Amazon Premium Support Amazon Machine Images (AMIs)based on Oracle VM Templates26
Roadmap to Cloud ComputingFrom Consolidation to Private PaaSExadata and Exalogic as the Foundation for Private PaaSOracle’s Complete Cloud Offerings27
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Application Grid: WebLogic Server, Coherence, Jrockit Platform as a Service Integration: SOA Suite Security: Identity Mgmt Process Mgmt: BPM Suite User Interaction: WebCenter Custom Apps Oracle Applications ISV Apps Applications Oracle VM for x86 Oracle SolarisOperating Systems: Oracle Enterprise Linux Oracle Linux Oracle VM for SPARC (LDom)
Chapter 10 Cloud Computing: A Paradigm Shift 118 119 The Business Values of Cloud Computing Cost savings was the initial selling point of cloud computing. Cloud computing changes the way organisations think about IT costs. Advocates of cloud computing suggest that cloud computing will result in cost savings through
Cloud Computing J.B.I.E.T Page 5 Computing Paradigm Distinctions . The high-technology community has argued for many years about the precise definitions of centralized computing, parallel computing, distributed computing, and cloud computing. In general, distributed computing is the opposite of centralized computing.
Mobile Cloud Computing Cloud Computing has been identified as the next generation’s computing infrastructure. Cloud Computing allows access to infrastructure, platforms, and software provided by cloud providers at low cost, in an on-demand fashion. Mobile Cloud Computing is introduced as an int
Cloud Computing What is Cloud Computing? Risks of Cloud Computing Practical Applications Benefits of Cloud Computing Adoption Strategies 5 4 3 2 1 Q&A What the Future Holds 7 6 Benefits of Cloud Computing Reduced Cost for Implementation Flexibility Scalability Disaster Relief Multitenancy Virtualization Pay incrementally Automatic Updates
UNIT 5: Securing the Cloud: Cloud Information security fundamentals, Cloud security services, Design principles, Policy Implementation, Cloud Computing Security Challenges, Cloud Computing Security Architecture . Legal issues in cloud Computing. Data Security in Cloud: Business Continuity and Disaster
for Cloud Computing Robert Bohn, PhD Advanced Network Technologies Division June 22,2017 FASTER CoP NSF . unique business need. A USG Technology Roadmap 3 Reference Architecture Standards Security Technical Use Cases Business Use Public Working Groups Cases. USG Cloud Computing Technology Roadmap . NIST ITL Cloud Computing Home Page http .
Cloud computing "Cloud computing is a computing paradigm shift where computing is moved away from personal computers or an individual application server to a "cloud" of computers. Users of the cloud only need to be concerned with the computing service being asked for, as the underlying details of how it is achieved are hidden.
The rationale of cloud computing (for the customer) is reduced and linearly scaling costs. Cloud computing allows allocating required computing resources dynamically to demand. It scales linearly with the number of users, i.e. incurs no or little capital expenses (capex), only operating expenses (opex). Traditional IT: Cloud computing: Users .
