虛擬桌面?zhèn)€性化和Profile-Management課件

1、Citrix|思杰虛擬桌面的個性化與User Profile大綱 虛擬桌面?zhèn)€性化要素個性化技術(shù)實現(xiàn)方法 Windows的Profile管理Personal vDisk技術(shù)什么構(gòu)成了桌面的“個性化”?Citrix Confidential - Do Not Distribute我們的文件和數(shù)據(jù)我們的工作方式我們的應用Where do we keep and find our filesHow do we find and launch our appsHow do we organise our workspace文件、文件夾、資源管理器使用文件夾重定向保存于虛擬機鏡像以外我們的文件和數(shù)據(jù)基礎(chǔ)鏡

2、像中安裝的應用, Host / Stream 的虛擬應用部門安裝的應用用戶安裝的應用我們的應用及我們?nèi)绾卧L問我們的應用我們?nèi)绾喂ぷ髯烂嫫迷O(shè)置應用偏好設(shè)置快捷方式我們的工作方式Citrix Confidential - Do Not Distribute我們?yōu)楹侮P(guān)注“個性化“?一致性性能和效率可見性 和 控制用戶的接受個性化的重要性Citrix Confidential - Do Not DistributeIT 管理和流程用戶的接受個性化的四個層次偏好設(shè)置和書簽1234用戶安裝的應用驅(qū)動文件和文件夾This is me!只關(guān)注了用戶環(huán)境和用戶配置（Profile）.今天的虛擬桌面?zhèn)€性化的局限

3、性PolicyPrefer-encesHKCUUserFilesAppFiles用戶環(huán)境用戶配置Enforced Policy Preferred Settings Mapped Drives etc /Documents and Settings/ /Users/ C:/BadApp/特殊需求的應用和部門應用特殊的機器配置特殊的驅(qū)動，比如某些特殊打印機驅(qū)動對XenDesktop的鏡像管理來說，是巨大的挑戰(zhàn)鏡像管理的兩難Assigned 模式的局限性Pool模式下，帶來很多問題，和現(xiàn)有桌面管理軟件、防病毒軟件的兼容性Citrix Confidential - Do Not Distribute

4、任何不能滿足的要求，都需要 “assigned”模式理想的個性化環(huán)境PolicyPrefer-encesHKLMDeptAppsLocalAppsHKCUUserFilesAppFiles應用 Apps Printers Local Machine settings用戶配置 /Documents and Settings/ /Users/ C:/BadApp/用戶環(huán)境 Enforced Policy Preferred Settings Mapped Drives etc用戶配置文件 （User Profile）Citrix Confidential - Do Not Distribute什么

5、是Windows Profile?v1 vs. v2 Profilesv2 AppDatav1 Application DataWindows Profile “不”包含Documents and Settings or Users以外的任何東西HKCU以外的注冊表項 (NTUSER.DAT)roaming profile 中不包含: AppDataLocalDocuments and SettingsLocal SettingsThis includes UsrClass.DAT which mounts under HKCU per Microsoft definition如果不對Prof

6、ile進行管理XenAppXenDesktopWindows DeviceNo user profile assignmentLocal profile created on that server from local default userLocal profile created on that desktop from local default userLocal profile created on that client device from local default userSubsequent logon to same computerAll is well for

7、the moment existing profile on that “device” usedSubsequent logon to different computerSame as row 1, except now the user has two local profiles that will not sync糟糕的用戶體驗Once the user has more than one profile:- settings no longer consistent- risk being lostProfile的類型 除了Local以外Mandatory（強制）Roaming（漫

8、游）Mandatory with Folder RedirectionRoaming with Folder RedirectionOverviewSettings not saved at logoffStored on network file shareSome Folders/ files are redirected to file shareSome folders/ files are redirected to file shareBenefitsSmall profile = fast logonsReduced management effortMore user pers

9、onalizationImproved logon speedFolder data is preservedImproved logon speedConsLimited Personalization only with Folder RedirectionLast writer winsPersonalization = large profileHKCU and certificates not retained Redirected folders may be slower to accessRedirected folders may be slower to access配置P

10、rofile位置的方法使用 Active Directory (AD) 中的用戶帳戶屬性使用組策略 (GP) 僅限于Win7/2008使用上述方法分配特定于遠程桌面服務（以前稱為終端服務）會話的配置文件由于XP無法通過組策略配置Profile位置，所以VDI項目中，往往需要使用Citrix的UPM來管理Profile，從而實現(xiàn)不同類型的桌面，使用不同的Profile類型運行于Windows上的一個服務2Profile數(shù)據(jù)存放3NetworkstorageCitrix UPM 構(gòu)架和組件XenAppXenDesktopPhysical DeviceAD/GPOMicrosoft 活動目錄1除了微

11、軟以外的Profile管理技術(shù)Citrix User Profile ManagerAppSenseRES Workspace ManagerImmidio Flex Profiles InfrastructureVMWare View 5的Persona Management將文件移到Profile以外 并且和OS無關(guān)Citrix Confidential - Do Not Distribute文件夾重定向的重要性Profiles以外: Personal vDiskCitrix Confidential - Do Not DistributeXenDesktop 5.5 提供了創(chuàng)新的 “pe

12、rsonal vDisk” 技術(shù)包含于XenDesktop 5.5 所有版本，無額外費用Early access版本可以從網(wǎng)站下載 (not for production)支持討論區(qū)- /personalvdisk 虛擬桌面?zhèn)€性化技術(shù)的突破 Personal vDisk用戶的配置和應用都得到保留，包括用戶安裝的應用以及被分配的應用與現(xiàn)有桌面管理軟件、應用虛擬化軟件兼容，如SCCM, App-V and XenApp在適用VDI的Pool模式時候，用戶的個性化仍舊能夠得到100%保留極少的額外管理工作量完整的個性化解決方案Personal vDisk工作原理組件： Agent ServerToo

13、ls實質(zhì)：WorkSpace 虛擬化IO攔截IO重定向Catalog and RulesMount， the V:DiskEarly-Start Driver提示：這些概念是否很熟悉？RulesvDiskCitrix personal vDiskUser EnvironmentUser DataUser SettingsUser-based PoliciesUser Installed ApplicationsCorporate Installed ApplicationsUser ProfilesOSCommon Base ImageCitrix Personal vDiskMachine

14、Settings, User Settings, Everything!Operating SystemCommon Base SetupInstall OS, common apps and Personal vDisk Client in base VMCreate VM pool and entitlePersonal vDisk 工作流程User AccessLogin through Xen Desktop ClientProfile storage created first loginLocally administered dept. appsUser installed ap

15、psStreamed appsImage UpdateUpdate base VM without affecting any user personalizationCommon Base ImageUsers Workspace更多用戶使用現(xiàn)有VDI構(gòu)架，大大降低每用戶成本降低基礎(chǔ)構(gòu)架成本使用現(xiàn)有工具、構(gòu)架、資源降低成本Evolve toward full VDI vs. rip & replaceQuickly increase scope of VDI footprint更加快速100% persistent 個性化從任務工作者擴展到知識工作者支持指派的應用Personal vDisk

16、 的好處總結(jié)User requirements and customizationsApplication requirementsCitrix technologiesXenApp + XenDesktop, XenApp only, XenDesktop only, or ?Help Desk and IT skill sets and processes Existing infrastructureCurrent profile solutionActive Directory GPOs, including folder redirectionOne Profile Type Doe

17、snt Fit AllUPM Pending TasksCitrix Confidential - Do Not Distribute個性化Personal vDiskProfile管理(UPM)除了Profile管理外，充分考慮到各種個性化的需求Personal vDisk，結(jié)合了Pool模式集中管理，節(jié)省存儲的優(yōu)點，又能滿足個性化需求使用能滿足要求，但是盡可能簡單的Profile管理解決方案別忘了使用文件夾重定向很好的競爭武器最終用戶Happy，項目才能成功！Remember!Users EnvironmentCitrix Confidential - Do Not DistributeU

18、ser profiles store end users settings . DataUser environment versus a profileEnvironment settings “configurations”Historically managed via logon scriptsMicrosofts Group Policy PreferencesCitrix Confidential - Do Not DistributeFolders, Printers, Drives etcAppSense Policy/ConditionsRES Policy Conditio

19、nsAppSense Environment ManagerMicrosoft SQL ServerPersonalization ServerEnd User Device(with AppSense agent)Management architecture seamlessly integrates with Microsoft Systems CenterReal-time personalization between operating systems And between different app delivery mechanisms Granular policy and

20、 management capabilities including instant per-application, per-user personalization rollbackTechnical Benefits of AppSense User VirtualizationSimple AdaptiveEfficientRES Workspace Manager ArchitectureCitrix Confidential - Do Not DistributeXenDesktopXenClientComposerFilter DriversAgentLocal CacheWor

21、kspace Manager DatastoreConsoleWorkspace Manager Datastore (Replica)XenAppComposerFilter DriversAgentLocal CacheComposerComposerComposerDesktop Sampler for analyzing current user populationSingle engine for personalization and security policyGranular, context-aware file synchronizationDelegated/multi-tenant administrationPart of an integrated IT as a Service (ITaaS) suiteRES Workspace Manager Key