Citrix桌面云服务解决方案

公共桌面云服务DavyHuangCitrix大中华区系统架构师•云计算的定义和特点•Citrix桌面云服务解决方案•Citrix桌面云服务相关案例CitrixConfidential-DoNotDistribute日程云计算的定义云计算(CloudComputing)是一种新兴的商业计算模型。它将计算任务分布在大量计算机构成的资源池上，使用户和各种应用系统能够根据需要获取(租用)计算能力、存储空间和各种软件服务。计算机，网络和存儲云计算各种终端云中间件（PaaS）云OS（IaaS）云应用（SaaS）CPU，总线和硬[盘传统计算显示器/鼠标/键盘中间件和数据库OS应用云计算和传统计算模式的类比公共云具有以下特点：(1)超大规模和高可扩展性(2)以虚拟化为基础(3)通用性(4)按需租用/分配资源和租户自服务(5)高可靠性和高性价比公共云服务的特点VirtualizationCloud7什么是公共桌面云服务？本质上所谓的桌面云服务是直接构建在公共云基础架构服务（IaaS）上的一种特殊云软件应用服务（SaaS）。Citrix公共桌面云服务解决方案DesktopVirtualizationDesktopCloud10传统的桌面需拟化是构建在服务器虚拟化上,而不是构建在基础架构服务（IaaS)。DesktopVirtualizationDesktopCloud11传统的桌面虚拟化不具有以下云的基本特点：(1)超大规模和高可扩展性(2)以虚拟化为基础(3)通用性(4)按需租用/分配资源和租户自服务(5)高可靠性和高性价比CloudPlatform逻辑架构ServersNetworkStorageVirtualizationLayer(Xenserver/hyper-V/Vmware/KVM)AvailabilityandSecurityCloudPlatform逻辑架构ServersNetworkStorageVirtualizationLayer(Xenserver/hyper-V/Vmware/KVM)ResourceManagementServersStorageNetworkDynamicWorkloadManagementBackupLBHAMonitoringImageLibrariesApplicationCatalogCustomTemplatesOperatingSystemISOsAvailabilityandSecurityCloudPlatform逻辑架构ServersNetworkStorageVirtualizationLayer(Xenserver/hyper-V/Vmware/KVM)ResourceManagementServersStorageNetworkDynamicWorkloadManagementBackupLBHAMonitoringUserInterfaceDeveloperAPIAmazonvCloudCustomImageLibrariesApplicationCatalogCustomTemplatesOperatingSystemISOsAdministratorEndUserConsoleAvailabilityandSecurityCloudPlatform逻辑架构ServersNetworkStorageVirtualizationLayer(Xenserver/hyper-V/Vmware/KVM)ServiceManagement(Billing,Metering,Accounts,etc.)ResourceManagementServersStorageNetworkDynamicWorkloadManagementBackupLBHAMonitoringUserInterfaceDeveloperAPIAmazonvCloudCustomImageLibrariesApplicationCatalogCustomTemplatesOperatingSystemISOsIntegrationAPIOAM&PSystems(NetworkManagement,NetworkOperations,Etc)AdministratorEndUserConsoleCloudPlatform的扩展性CitrixConfidential-DoNotDistributeCloudPlatformManagementClusterSanJoseAustinFrankfurtTokyoAcmeDehliAcmeRioCloudPlatform物理架构：可扩展性17VMOpsPodVMOpsPodVMOpsPodCloudPlatformPodCloudPlatformPodAvailabilityZoneCloudPlatformPodCloudPlatformPod标准的云架构部署DifferenthardwareforDifferenttasksHardwareLoadBalancerUserweb/APIinterfaceAdminweb/APIinterfaceConnectionsfromcomputing,routingandstorageserversMgmtServerHardwareLoadBalancerMgmtServerMgmtServerBackupMySQLDBPrimaryMySQLDBStorageStorageComputingServer1ComputingServer3ComputingServer5ComputingServer2ComputingServer4PublicNetwork(65.37.*.*,billedtousers)PrivateNetwork(192.168.*.*,connectionstoMgmtServer)RUser1RUser265.37.*.*Pod-LevelLayer-2SwitchZone-LevelLayer3Switch20Multi-Tenancy:SharedXenAppControllersCitrixLicenseServerTenantAUsersTenantBUsersSharedInfrastructureSharedSessionHostsWebInterfaceNetScalerManagementConsoleXenAppDatastoreXenAppSessionHostsXenAppSessionHostsIsolationPerformanceGuaranteesCustomizationSelf-SvcAdministrationEconomicsGoodBestDaaSSelfServiceHybridCloudsIdentityMgmtMulti-Tenancy:PartialIsolationIsolationCustomizationEconomicsSelf-SvcAdministrationPerformanceGuaranteesXenAppControllersCitrixLicenseServerTenantAUsersTenantBUsersSharedInfrastructureDedicatedSessionHostsWebInterfaceNetScalerManagementConsoleXenAppDatastoreXenAppSessionHostsXenAppSessionHostsTenantAServersTenantBServersGoodBestDaaSSelfServiceHybridCloudsIdentityMgmtIsolationCustomizationEconomicsSelf-SvcAdministrationPerformanceGuaranteesMulti-Tenancy:FullIsolationGoodBestXenAppControllersCitrixLicenseServerTenantAUsersDedicatedInfrastructureDedicatedSessionHostsWebInterfaceNetScalerManagementConsoleXenAppDatastoreXenAppSessionHostsXenAppControllersCitrixLicenseServerTenantBUsersDedicatedInfrastructureDedicatedSessionHostsWebInterfaceNetScalerManagementConsoleXenAppDatastoreXenAppSessionHostsDaaSSelfServiceHybridCloudsIdentityMgmtCloudStackAnyHypervisor(XS,ESX,HV)XenDesktopAnyCloud(AWS,Microsoft,etc.)RemotePCSharedVDIXenAppAnydeliverymodelCloudScaleAutomation•Multi-site,multi-tenantorchestration,automation,provisioning•Fullyautomatedself-servicecloudportal•Deployacrossdiversemixofserversandclouds•Migrate,drain,burstacrossanypublicorprivatecloud•Opencloud-styleAPIsforeasyextensibilityCloudGateway•Secureaccess•Singlesign-on•Appstore•MobileappsShareFile•DataServicesNetScaler•Scalability•Reliability•Performance•Security•Globalfailover•Servicedelivery•Voiceandvideo•DatadeliveryCloudPortal•SLAMonitoring•Metering•Billing/chargebackCloudBridge•CloudConnectivityProjectAvalonQ2’12Q3’12Q4’12Q1’13Q2’13MayJunJulyAugSeptOctNovDecJanFebMarAprMayJunAvalonTechPreview1•Flextoexternalcloudsw/XenDesktop5.6andCloudStack3.x•AppOrchestrationforXenApp6.5(configure,provision)JasperTechPreview1•NoAvalonusecaseenabledAvalonTechPreview2(JasperTP2)•Flextoexternalcloudsw/Jasper(RDS&VDI)andCloudStack•UniversalHelpdeskforIMAandFMAAvalonPhase1(Jasper)RTW•AppOrchestrationforXenDesktopandXenApp(configure,provision,drain)AvalonPhase1TechPreviewTimelinesUseCasesEnabledinPhasesSKO(Orlando/Macau)Synergy(Barcelona)Synergy(LA)Synergy(SFO)公共桌面云服务系统的组件ServerAccountManagementServerVirtualizationSaaSIaaSResourceOrchestrationandServiceManagementEngineDaaSBusine