云计算的机会与挑战.ppt

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1、,IBM,云计算的机会与挑战,Perry Yuan,IBM 大中华区云计算中心业务经理,Cloud Computing Center,2010 IBM Corporation,IBM GCG Cloud Computing Center,IBM云计算中心,Formed in 2004 as a division of the U.S.-based Cloud Labs/HiPODS,Focus on integration of IBM Cloud capabilities in software,hardware andservices to deliver total Cloud solu

2、tions to industries,Published books and whitepapers on Cloud Computing:“Smarter CloudComputing,”“Innovation Factory,”etc.,Membership in Cloud governing bodies such as中国电子学会云计算专委,会委员 to represent IBM on technical contribution to Cloud,standards,and industry events,Deep skills in Cloud,software produc

3、t integration,performance andscalability,2010 IBM Corporation,IBM GCG Cloud Computing CenterIBM是云计算的先行者,从创新到整合，IBM从提出云计算、内部采用、,IBM智慧地球,全球客户应用，一直在推动云计算技术的发展，让云计算技术给更多的客户带来效益2010针对企业需求的云计算服务200920云计算中心IBM内部开发者云IBM智慧业务分析系统2008全球云计算中心 13个云计算中心,2007,成功的全球用户项目,2005 2006IBM内部的云计算转变 从155数据中心到5个数据中心 16,000应用

4、系统到 4,500个 每年15亿美金的费用节省 内部的TAP云支撑120,000用户,IBMGoogle联盟全球合作33所著名大学的合作美国NSF合作,TAP开发者云 2851用户请求 150万个服务时间 840+虚拟服务资源 多种资源平台整合 2010 IBM Corporation,IBM GCG Cloud Computing Center物联网将成为下一个经济增长点我们要着力突破传感网、物联网的关键技术，使信息网络产业成为推动产业升级、迈向信息社会的“发动机”。温家宝总理11月3日在中科院成立60周年展上的讲话,智慧的零售,智慧的食品系统,智慧的市政服务,智慧的公共安全,智慧的交通,智

5、慧的医疗,智慧的物流,第一，物联网的核心和基础仍然是互联网，是在互联网基础之上的延伸和扩展的一种网络；第二，其用户端延伸和扩展到了任何物品与物品之间，进行信息交换和通信。IBM的“智慧地球”可以理解为将物联网和互联网融合，把商业系统和社会系统，与物理系统融合起来，形成新的、智慧的全面系统，并且达到运行“智慧”状态，提高资源利用率和生产力水平，改善人与自然间的关系。2010 IBM Corporation,IBM GCG Cloud Computing Center,云计算远见卓识，赢在未来,广东省有关部门要加紧研究发展“云计算”，抢占现代信息技术和产业发展的先机。,广东省省委书记汪洋在2009

6、省委理论学习中讲话,新技术的发展引人注目，即如何使互联网容量更大，速度更快，成本更低。比如云计算的技术和云计算技术的产品，就是大家一致公认的趋势。,中国移动总裁王建宙在2009年达沃斯世界经济论坛上讲话,云计算时代的来临，将软件产业面临重新洗牌；软件产业结构以及软件开发的组织方式面临调整和变革；大众普遍参与形成群体智慧；网络端设备软件多元化个性化。,李德毅，中国工程院院士，中国电子学会云计算专家委员会主任委员,2010 IBM Corporation,1,2,3,4,5,6,7,8,9,IBM GCG Cloud Computing Center价值：云计算引领IT潮流在Gartner公司排出

7、的2010年10大具有战略意义的技术中，云计算排名首位。,排名10,2010云计算高级分析客户端计算绿色IT新式数据中心社交计算安全行为监控闪存虚拟化移动应用,2009虚拟化云计算计算架构面向互联网架构企业级聚合专业化系统社交计算统一通信商业智能绿色IT,2008绿色IT统一通信商业流程管理元数据管理虚拟化聚合（Mashups）Web平台计算架构（Computing fabric）真正的万维网社交计算,Gartner预测，到2012年，80%的财富1000强企业将会应用云计算服务。据IDC报告,在未来3年里，中国云计算市场复合增长率将达到45%，在2012年，达到$7.5B.2010 IBM

8、Corporation,IT系统日益庞大,资源利用率低,应用的安全问题,管理运维成本不断攀升,IBM GCG Cloud Computing Center我们正在面临,52%数据年复合增长率,IT系统日益庞大资源利用率低,85%在分布式计算环境中，高达85%的计算资源被闲置,在传统IDC中，,应用的安全问题,45%能耗成本20%人力资源成本,管理运维成本不断攀升,33%33%用户表明违反安全问题会将会终止与服务商的关系。2010 IBM Corporation,IBM GCG Cloud Computing CenterWhat is cloud computing?A user experi

9、ence and a business modelCloud computing is an emerging style of IT delivery in which applications,data,and ITresources are rapidly provisioned and provided as standardized offerings to usersover the web in a flexible pricing model.An infrastructure management and services delivery methodologyCloud

10、computing is a way of managing large numbers of highly virtualized resourcessuch that,from a management perspective,they resemble a single large resource.This can then be used to deliver services with elastic scaling.Cloud consumersDatacenter,Monitor&ManageServices&ResourcesCloud,Infrastructure,Acce

11、ssServices,CloudAdministrator,Service Catalog,ComponentLibrary,Staff and cloudfacilitatorsPublish&UpdateComponents,Service Templates 2010 IBM Corporation,IBM GCG Cloud Computing Center云计算是一种新的IT能力交付模式把IT资源、数据、应用作为服务通过网络提供给用户,商业层面一种新的用户体验和业务模式标准化、自助式服务快速服务交付按使用付费,技术层面一种新的IT基础架构管理方法物理资源聚合成资源池应用使用虚拟化资源

12、弹性扩展、动态部署,9 9,IBM Confidential,2010 IBM Corporation,IBM GCG Cloud Computing Center,云计算是过去积累技术的有效集成，以一种崭新应用模式的表现结果,由于涉及的技术层面较为复杂，因此普遍被误为是一种全新的技术,过去的资讯安全孤岛并不能因为采用云计算架构就完全解决安全问题,云计算是在解决工作流程问题,2010 IBM Corporation,IBM GCG Cloud Computing Center云的不同服务层次和类型公共云,市场例子,(提供商-互联网),私有云(数据中心 内部网)提供的是“服务”,混合云(公共和私

13、有),IBM例子应用、流程和信息作为服务(SaaS)(行业应用,CRM,ERP,OA等),平台作为服务(PaaS)(优化的中间件 应用服务器、数据库服务器等)基础架构作为服务(IaaS),IBM CloudCloudBurst,(虚拟的服务器、存储、网络)2010 IBM Corporation,+=,OPTIMIZED,INDUSTRY,AGILITY,IT,FLEXIBILITY BUSINESS,ALIGNMENT,IBM GCG Cloud Computing Center云计算经济学CLOUDCOMPUTING,VIRTUALIZATION,+,ENERGYEFFICIENCY,+,

14、STANDARDIZATION,+,AUTOMATION,=,ReducedCost,.leveragesvirtualization,standardizationandautomationtofreeupoperationalbudgetfornewinvestmentBUSINESS&SERVICESTANDARDSallowingyoutooptimizenewinvestmentsfordirectbusinessbenefits 2010 IBM Corporation,IBM GCG Cloud Computing Center调查发现，采用云计算最重要的考虑因素就是安全,80%

15、Of enterprises consider securitythe#1 inhibitor to cloud adoptions48%Of enterprises are concernedabout the reliability of clouds33%Of respondents are concerned withcloud interfering with their ability,“How can we be assured that our data willnot be leaked and that the vendors have thetechnology and

16、the governance to control itsemployees from stealing data?”“Security is the biggest concern.I dontworry much about the other“-ities”reliability,availability,etc.”“I prefer internal cloud to IaaS.When theservice is kept internally,I am morecomfortable with the security that it offers.”,to comply with

17、 regulationsSource:Driving Profitable Growth Through Cloud Computing,IBM Study(conducted by Oliver Wyman),13,2010-7-8,2010 IBM Corporation,IBM GCG Cloud Computing CenterOne-size does not fit-all:考虑云计算运用的风险，从适当规划应用范围开始HighMission-critical,workloads,personalinformation,Tomorrows high value/high risk w

18、orkloads need:Quality of protectionadapted to riskDirect visibility andcontrol,Need forSecurityAssuranceLow,Training,testingwith non-sensitive dataLow-risk,Analysis&simulation withpublic dataMid-riskBusiness Risk,High-risk,Significant level ofassuranceTodays clouds areprimarily here:Lower risk workl

19、oadsOne-size-fits-all approachto data protectionNo significant assurancePrice is key,14,2010-7-8,2010 IBM Corporation,IBM GCG Cloud Computing Center首先，先针对云计算安全做一个定义Confidentiality,integrity,availabilityof business-critical IT assets,stored or processed on a cloud,Cloud Computing,computing platformSo

20、ftware as a ServiceUtility ComputingGrid ComputingThere is nothing new under the sunbut there are lots of old things we dont know.Ambrose Bierce,The Devils Dictionary,15,2010-7-8,2010 IBM Corporation,IBM GCG Cloud Computing Center那么，对于过去和现在的资产，我们拥有控制权data,application,processesWe Have ControlIts loca

21、ted at X.Its stored in servers Y,Z.We have backups in place.Our admins control access.Our uptime is sufficient.The auditors are happy.Our security team is engaged.,16,2010-7-8,2010 IBM Corporation,IBM GCG Cloud Computing Center对于未来进入云计算的资产安全考虑必须更周全Doubt for your assets”somewhere”in the Cloud?,?,?,?,

22、Ask questions for each Assets inthe Cloud,Who Has Control?Where is it located?Where is it stored?Who backs it up?Who has access?How resilient is it?How do auditors observe?How does our securityteam engage?,How would we be harmed ifan employee of our cloud provider accessed the asset?the asset became

23、 widely public and widely distributed?the process or function were manipulated by an outsider?the process or function failed to provide expected results?the information/data were unexpectedly changed?the asset were unavailable for a period of time?the asset were unable to fulfill the compliances?the

24、 information/data were stolen?,17,2010-7-8,2010 IBM Corporation,IBM GCG Cloud Computing Center从IBM的角来看有五大安全范畴Give the right users access to the rightresources at the right timeProtect sensitive business dataKeep applications available and protectedfrom malicious or fraudulent use.Optimize service av

25、ailability by mitigatingrisksProvide actionable intelligence and improveeffectiveness of physical infrastructure,Introducing the IBM SecurityFramework and IBM SecurityBlueprint to Realize Business-Driven Security;IBM RedGuide REDP-4528-00,July 2009,security,18,2010-7-8,2010 IBM Corporation,IBM GCG C

26、loud Computing CenterCloud environment protection,DoSAnti-,Access ControlAnd Firewall,Application/Virtualization/DBProtecttionsIDS/IPSCloud servicesData LeakagePevention,The Internet,spoofing,Web Serverknowvulner-abilities,Cross SiteScripting,PortScanning,Pattern-BasedAttacks,SQLInjectionCookiePoiso

27、ning,2010 IBM Corporation,IBM GCG Cloud Computing Center云实现动态基础架构,应用,业务1,业务2,服务门户配置管理,服务目录发布管理,自动化事件管理,服务水平管理监控及计量,容量管理可用性管理,IBM云计算服务管理虚拟化管理,虚拟化,VirtualServers,VirtualStorage,VirtualNetworks,VirtualApplications&Middleware,VirtualClients,硬件管理,System x,IBM&Other,IBM System z,Networking,Non-IBM,物理资源,Bl

28、adeCenter,Storage,Power Systems,Servers,2010 IBM Corporation,Cost$Million,$9,IBM GCG Cloud Computing Center云计算应用的价值体现Saving by Category1st Year After Cloud Transformation,TestingProcessOverhead,HardwareCost12%,SoftwareCost3%,Cost StructureWith and Without Cloud TransformationWithout,17%,Provisioning

29、Cost38%,Sys.Admin.Cost30%,With,$0,Current,Year 1,Year 2,Year 3,Payback Period(Months)Total Initial Investment for Test CloudNet Present Value(NPV)Estimated ROI over 3 yearsEstimate average annual ROI,2.85$914,929.31$7,949,228.81868.84%289.61%2010 IBM Corporation,IBM GCG Cloud Computing CenterIBM中国云计

30、算客户中国人民银行 Performance Cloud,首都经贸大学 HPC CloudBOC 中银 Test CloudUnionPay 银联 Enterprise Cloud贵州移动 IDC Cloud,中国第一个云计算中心无锡云计算中心,中国地震局 Private Cloud,企业云落户全球500强企业中化集团,北京大学 HPC Cloud2009年9月，IBM与山东省东营市共建黄河三角洲云计算中心，构建“智慧的东营”2009年12月，IBM携手北工大共建中国首例科教云 2010 IBM Corporation,IBM GCG Cloud Computing Center无锡云计算平台实

31、际运行情况,零售企业,物流企业,软件外包企业如软通动力,软件开发商如用友,制造企业,贸易企业,政府,软件开发服务平台,企业管理 客户关系管理 供应链管理,门户网站,企业邮箱,Rational,ERP,CRM,SCM,Portal,Mail,云计算平台物理资源 2010 IBM Corporation,IBM GCG Cloud Computing Center云计算模式下的软件开发和测试3.审批申请1.下载开发工具,开发人员,2.提交资源申请,5.使用资源,管理门户开发者门户,4.准备虚拟测试环境,管理人员物理资源,开发工具,Network,Servers,Storage,虚拟测试环境测试云

32、2010 IBM Corporation,OA,IBM GCG Cloud Computing Center案例分享：国内一电信运营商IDCCustomer Pain Points Traditional IDC,lack of differentiation from competition,low profitmargin from co-location and physical server rental;need to scale up to value-add service to increase,LotusDomino,SiteCRM Mirroring HostingSolu

33、tion,VAS VAS1 2,business opportunity,maintenance costs of complex environment too highCannot respond to customer requirement and set upenvironment quickly enough;Need to improve,Virtualized,Managed IT infrastructureIBM Cloud management stack(TPM,ITM,TSM),management efficiencyResources(XIV,SVC,Power,

34、xServer),IBM Cloud IDC solutionCentralized service interface to manage heterogeneousHW environmentCloud based valued-add business:pay as you goOn demand resource provisioning,GZMCC Cloud-based IDCBenefitsExtend menu for increased service selectionCentralized management to allow flexible and dynamic

35、controlSelf service portal to simplify resource managementScalable infrastructure to allow rapid expandability 2010 IBM Corporation,IBM GCG Cloud Computing Center成功案例:“黄河三角洲”云计算平台,位于黄河三角洲中心和胜利油田驻地的东营经济开发区，在山东全省经济发展中起着带动和辐射作用。其“高效生态经济区”和“智慧城市”的建设战略，给黄河三角洲的建设与发展提出了更高的要求：为促进智慧城市与和谐社会的建设，需构筑智能的政府办公信息平台，

36、部署电子政务、数字化城市、公共医疗等应用服务；构筑现代产业体系的同时，加强特色湿地旅游业的发展，需要绿色节能的基础设施协助实现高效的生态环境；大力发展高端产业区，如石油开采、电子信息、有色金属等，需要部署灵活动态IT基础环境以提供多样化的高性能计算能力；建立资源外包基地和软件开发基地，需构建为企业提供灵活部署资源的服务架构平台，以加大招商引资能力，带动经济发展。“云计算”助力“高效生态经济区”与“智慧城市”建设通过云计算搭建政府办公信息平台，逐步完成电子政务、公共医疗、数字化城市等应用服务部署，协助构建智慧城市与和谐社会；利用云计算模式提高资源利用率，减少能源消耗，帮助企业降低运营成本的同时，

37、为高效生态环境的构建提供支持；提供 IT 资源租用服务，使高新企业以较低的 IT 投资开展业务，并随着业务需求进行资源动态部署，从而满足企业对计算性能的动态需求，也极大的提高了经济园区的招商引资能力。,IBM云计算解决方案通过虚拟化技术、自动化技术将硬件、软件和服务进行集成，打造一个云计算公共服务平台，包括云计算中心平台,CloudInfrastructure Planner,开发测试公共服务平台：云计算中心平台：开发测试服务平台和未来的各种电子政务、数字化城市、公共医疗、企业OA服务等应用服务部署平台，能够真正实现全省信息资源的共享；开发测试公共服务平台：涵盖软件开发、测试、交付的全过程，包

38、含需求管理，软件建模，开发协作，功能测试等具体工具，全力打造软件开发的“航母”。,IBM 中国云计算中心：随时获得中国本地云计算专家咨询,IBM云计算解决方案-让企业硬件，人力和电力等运营成本平均每年减少高达 86.7%,（专用邮箱：）2010 IBM Corporation,English,IBM GCG Cloud Computing Center更多信息：2010出版：智慧的云计算物联网发展的基石http:/,RussianArabicGrazieItalian,GraciasSpanishThank YouObrigadoBrazilian PortugueseSimplified C

39、hinese,JapaneseTamil 2010 IBM Corporation,IBM GCG Cloud Computing Center,配置自动化配置网络变更请求网络管理员,安装OS,一键实现分区划分、存储划分、OS安装、网络配置、中间件及数据库部署,配置数据库,网络配置表,OS安装介质,系统管理员存储清单,存储管理员,分配存储,自动化控制引擎,应用上线,费时费力易出错,ApplicationCompetenceCenter,安装软件,配置应用,软件安装介质,效率低下,Image LibrarySW Distribution(Tool),2010 IBM Corporation,Ma

40、jpjMVcyzj21HLfrvy96dv02lPPfYgxUS7IYmZkyEmZ0kGeYZS3bpLCkYH1lt4EK7CxmUX3ijoYSOer7ZuaVWYgz4EpZrUirVpMzzvNtf1XZw5oswSXOtFaejnOcmfE1lZgnN1RSXg8wLCG8CVQ3XPJMvodPFWcpiYJgZazNSEPNIaklYSu7qSd1UpaxmZDlpN9zW7kljfsLCLi26Yv109ffbnDH8LbUN1G6ACURQ39eG12KHL9tXsZ1jzgoCK8g1kuNOh5eFvcmVT5ZYVQt9zk3rp3qLnf02FovEXxVRxjCc

41、FRNppiJljNiOuk6fONnyX7fyGg7sXZ49BmCN5oy9VesHpKzdjTKwjrkCEQCFDehVmGax3lrOEbw63VscA3YSijtUKoCyiLzAlVRp7l4QgPNHxvJFFDyjUVN3oHlMah0XBd4uTbkfPIhHtw0evPmYOrdhEDoPwvYhzlGplU1AU9mpyiCXH8gpPCBRYjq77VcnbXumNE1yGfyTsbSj89J63kRTKDkKUg3mdS5sJ4X5cQ8dK7oW9IkScssECQdz2O9UTlpRjAFPChjhLdzopQzwxQf8ozdzOhogwAooXpUF83BX

42、4C3jRgjDJiiXEUDMaNz4vQ4n164vspddHvOIVuBBdMA4xp1YhiHk0vOJ8TL1BxogzVlMpmod6ianYGmksQq6NWCEd56hZF4wfaNyZcrGfNxnPiG6ZAxSkfmhJAKtNmCqbRmppeXp8inz4eq3HkWCMSORyMMX522xpHG6basNr6KQfbZsFbHjzyNlJrruLolKFcC84dqfijBO5Dy2NaBcNEBPgQrT12PgpcKx2or2YChN5DPjs80zzdtdAdTKuW4uVv9bbZu3K2SZ2aEhTlIC1UqrIWibkzwHh6p8gLv26zr01mJybfOzFc4T7kQH1IpPwOzMDnAKPLsLrznXGjFNIA9bSWWms6ibKZwQIKrMzalwbFrQJvOP1rPH8rx2KkyYqrtQk5VRwM1HSX,