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1、CitrixCitrix企业级技术培训企业级技术培训议程上午 Module 1: MetaFrame 产品介绍 Module 2: Citrix 核心技术简介 Module 3: MetaFrame 安装下午Module 4: MetaFrame 管理Module 5:web interface管理Module 6: Citrix Program Neighborhood使用方法Module 7:Additional Management ToolsModule 8:基本故障判断和处理Module 9:最新产品功能介绍Citrix认证课程CCA Citrix XenApp 5.0 Admini
2、stration 1Y0-1221CCEAsecure access manager administrator 1Y0-721MetaFrame XP Enterprise Edition 1Y0-913 Securing and Deploying Applications 1Y0-962MetaFrame XP Deployment & Support 1Y0-992CCSPCTX-1601BW CTX-1602BW CTX-1603BW CTX-1604AW CTX-1605AWWhat NewCCI,CCIAModule 1: MetaFrame 产品介绍 Networking Mo
3、dels Citrix Digital Independence MetaFrame PlatformsNetworking Models Traditional Computer Networking Model Client Server Computing Model Network Computing Model Application Server Computing ModelTraditional Computer Networking ModelDatabaseServerWANBranch 1Branch 2Branch 3移动办公ApplicationClient Serv
4、er Computing ModelDatabase CitrixServer2LAN/WANLoad BalanceCitrixServer1Branch 1Branch 2Mobile UserBranch 3ICA ClientApplicationNetwork Computing Modelserverfile share共享资源Application Server Computing Model本是单机版软件可以实现多用户和远程访问无需在每 台机器上都装有该软件ICA通道Citrix Digital Independence Any client device Any networ
5、k connection Any network protocol PC with Windows, Linux, Dos Mac, Unix工作站 WBT终端 SmartPhone, PDA降低配置要求 386、486、16M RAM、32M RAM没有硬盘，没有软驱, 光驱10-20K带宽，拨号接入MetaFrame Platforms s MetaFrame a MetaFrame Load Manager e MetaFrame Load Manager Installation Manager Resource ManagerNetwork ManagerModule 2: Citr
6、ix 核心技术简介 Multiwin Independent Computing Architecture(ICA) SpeedScreen Technology load balance Independent Management Architecture Resource manager Client Deveice LicensingMultiwin在服务器端为应用程序模拟多用户层能够使多个用户在不同的客户端平台上，同时访问和运行服务器上的某个应用软件，实现多用户处理。OSWIN2K、Win2003、 HP/IBM/SUN UNIX ERP:SAP,JDE,金蝶,用友,浪潮、新中大OA
7、:office,Lotus NotesCRM/HR:PeopleSoft,Siebel,Platinum China行业专用软件 CitrixAPPAny ICA Client使用同一个客户端可以访问 Windows, UNIX and Java等应用程序，实现窗口无缝连接MetaFrame/UNIX UNIXMetaFrame Windows 2000Windows appsUnix/Java appsIndependent Computing Architecture(ICA) Citrix的独立计算结构（Independent Computing Architecture）在服务器端将应
8、用计算分解为“计算逻辑” 和“显示逻辑”。 “计算逻辑”100%在服务器端进行。运行 结果转换为“显示逻辑”并传送给客户端。Client App ServerServer1 for App1 Server2 for App2Client1 for App1 Client2 for App2Citrix ServerApp ServerServer1 for App1 Server2 for App2Client1 for App1 Client2 for App2App Server,BrowserC/SB/S计算逻辑显示逻辑应用软件的用户界面在客 户端显示（可以支持非 Windows客户端）
9、应用软件安装和运行都在 服务器端网络只传递通过网络只传递通过 CitrixCitrix的的ICAICA技术处理后的屏幕刷新和技术处理后的屏幕刷新和 键盘敲击及鼠标移动信息键盘敲击及鼠标移动信息带宽需求带宽需求10-20kbs10-20kbs, ,可以是低速可以是低速 的拨号连接的拨号连接ICA SessionICA Session应用系统的逻辑在 服务器上执行 Applications Logic Executes at Server应用系统用户界面及其他 设备接入在客户机上执行 Applications User Interface and other Device Access Execu
10、tes at ClientAABBCC图象化屏幕数据图象化屏幕数据Graphical Screen DataGraphical Screen DataAABBCCAABBCC键盘及鼠标移动键盘及鼠标移动/ /点击点击Keystrokes & Mouse movements/clicksKeystrokes & Mouse movements/clicksSpeedScreen TechnologyCitrix ServerHatSpeedscreenSpeedScreen 的意义 对带宽消耗降低25% 到 30% 减少了近60%数据包传输，提高了网络效率load balanceCitrix的负
11、载平衡，是真正意义的负载平衡，不需要每台服务 器的硬件配置相同，也不是轮询方式的负载平衡，而是根 据每台服务器的CPU、Mem等使用率，来动态分配负载 ，最大限度提高网络的利用率和可扩展性。Windows ICA ClientICA Master BrowserFileOptionsWindowHelpStartThe InternetNetworkNeighborhoodMy ComputerRecycle BinInboxMy Briefcase9:13 AMProgram ManagerDOS ICA ClientProgram ManagerFileOptionsWindowHelpS
12、tartThe Internet NetworkNeighborhoodMy ComputerRecycle Bin Inbox My Briefcase9:13 AMMetaFrame Server3MetaFrame Server2MetaFrame Server1单CPU双CPU四CPUIndependent Management Architecture Independent Management Architecture (IMA) provides the framework for servercommunications and is the management found
13、ation for MetaFrame PresentationServer. IMA is a centralized management service comprised of a collection of coresubsystems that define and control the execution of products in a server farm. IMAenables servers to be arbitrarily grouped into server farms that do not depend on thephysical locations o
14、f the servers or whether the servers are on different networksubnets.IMA runs on all servers in the farm. IMA subsystems communicate throughmessages passed by the IMA Service through default TCP ports 2512 and 2513.The IMA Service starts automatically when a server is started. The IMA Servicecan be
15、manually started or stopped through the operating system Services utility.Net start imaserviceNet stop imaserviceResource manager 警告 Reports Sms snmp email警告支持 Farm matric CPU NETWORK MEMORY 磁盘空间 监控 Sessions 、license使用和图表Farm and zone Data Store The data store keeps static configuration information and tracks MetaFrame XP server farm information that does not change frequently Data Store contains information Published application information Pooled License numbers and license counts for the
