2015 container技术峰会-docker与openshift的结合

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1、2015Container技术峰会-Docker与OpenShift的结合OpenShift—使用容器的好选择蔡书20150418纲要??OpenShift简介??对比OpenShiftv2&v3??适用场景??快速上手??V3架构??V3概念??RHEL7&Atomic&容器&OpenShift??Q&AOpenShift简介??公有云和私有云同一套代码??公有云在Gartner魔力象限排在Salesforce和微软之后??私有云全球有100+的企业客户。金融、电信、电商、政府、制造业??两个主要版本V2&V3企业

2、级aPaaS魔力象限优势??OpenShiftOnlineandOpenShiftEnterpriseusethesamecodebase,andoffertheflexibilityandchoicetodeployinthepubliccloudandintheenterprise'sdatacenter.??RedHat'sfinancialstrengthanditsexpertiseinLinux,Javaandsecuritymakeitsofferingsattractivetoenterprises.AlthoughRedHat

3、hadalatestartintheaPaaSmarket,itnowhasasolidoffering,anditisgainingmarketshare.??TheJBosssoftwarestacksarefamiliartomanyenterprisedevelopers,andthepolyglotcartridgemodel(andfutureDockerintegration)cansupportanymiddlewareenvironment.??Userscitesimplicityandeaseofuseastwocompellingadvan

4、tagestotheplatform.OpenShifthasgoodsupportforDevOpsandcontinuousdelivery,aswellasautoscaling.Dockersupportwillmakeiteveneasiertodeployapplications.RedHatwillalsoadoptGoogle'sKubernetesfororchestration,whichwillprovidefine-grainedcontrolofautomationandautoscaling.注意事项??RedHatpromo

5、testheOpenShiftframeworkasastandard,although,todate,CloudFoundryhasgainedwidervendorsupportasaPaaSframeworkstandard.ThishasputRedHatatadisadvantageinitseffortstodevelopapartnerecosystem,whichisillustratedbymodestthirdpartyparticipationintheOpenShiftMarketplace.InanefforttospurOpenShif

6、tadoption,RedHatrecentlylaunchedtheOpenShiftCommonsCommunitytofostercollaborationandengagementviaanopen-sourcecommunity.DockersupportwillgreatlyexpandtheOpenShiftecosystem.??TheJBossBPMandBRMScartridgessupportmodel-drivendevelopment,althoughtheydon’tprovidethekindofhigh-productivityad

7、vantagestypicalofahigh-productivityaPaaS.OpenShiftcansupportthird-partyhigh-productivitycartridges,buttheDevOpsexperienceisdesignedfortheprofessionaldeveloper.ItoffersfewGUIinterfaces,anddeveloperstypicallyinterfacewiththeenvironmentusingcommandlineinterfaces(CLIs).??OpenShift'sb

8、uilt-