View Manager Administration Guide phần 9 ppt

VMware, Inc. 145 Chapter 8 Component Policies View Client Configuration UsetheGPOdescribedinTable 8‐10,Table 8‐11andTable 8‐12toconfigureViewClient andViewClientwithOfflineDesktopbehavior. Connect Using DNS Name DeterminesiftheViewConnectionServerusestheDNS nameofthemachinetoconnectto,ratherthanitsIP address.ThisisoftenusedinaNAT/Firewallsituation whentheViewClientorViewConnectionServercannot usethevirtualdesktopIPaddressdirectly. Thispropertyisdisabledbydefault. Disable T ime Zone Synchronization DeterminesifthetimezoneoftheViewManagerdesktop issynchronizedwiththatoftheconnectedclient.When enabled,thispropertywillonlyapplyiftheDisable time zone forwardingpropertyoftheViewClient Configurationpolicyisnotsettodisabled. Thispropertyisdisabledbydefault. CommandsToRunOnConnect Alistofon eormorecommandsthatareexecutedwhena clientlogsontoadesktop. CommandsToRunOnReconnect Alistofoneormorecommandsthatareexecutedwhena clientreconnectstoadesktopthatcontainsanactive session. Table 8-10. View Client Configuration Properties Property Description Disable time zone forwarding DeterminesifthetimezoneoftheViewManagerdesktop issynchronizedwiththatoftheconnectedclient.When enabled,thispropertywillonlyapplyiftheDisable Time Zone SynchronizationpropertyoftheView AgentConfigurationpolicyisnotsettodisabled. Thispropertyisdisabledbydefault. Pre-login message precedes smart card PIN request Whenenabledthepre‐loginme ssageissentbeforea smartcardPIN request.Whendisabledthepre‐login messageispresentedafterasmartcardPINrequest. Thispropertyisenabledbydefault. Table 8-9. View Agent Configuration Properties - Agent Configuration (Continued) Property Description View Manager Administration Guide 146 VMware, Inc. Table 8-11. View Client Configuration Properties: Scripting Definitions Property Description Server URL DeterminestheURLusedbyViewClientduringlogin. Forexample:http://view1.example.com Logon UserName DeterminestheusernameusedbyViewClientduring login. Logon DomainName DeterminestheNETBIOSdomainnameusedbyView Clientduringlogin. Logon Password DeterminesthepasswordusedbyViewClientduring login. Warning:thispasswordisstoredinplaintextbyActive Di rectory DesktopName to select DeterminesthedefaultdesktopusedbyViewClient duringlogin. DesktopLayout (requires DesktopName) DeterminesthedisplaystateoftheViewClientwindow whenthedesktopislaunched. Whenthispropertyisenabled,theavailablesettingsare:  FullScreen  MultiMonitor  Window Note:Thispropertyisonlyavailablewhenthe DesktopName to selectpropertyhasbeenset. Suppress error messages (when fully scripted only) Determinesiferrormessagesaredisplayedduringlogin. Note:Thispropertyisonlyappliedwhenthelogin processisfullyscripted,thatis,whenalltherequisite logininformationhasbeenpre‐populatedbeforehand throughpolicy. Note:Ifth eloginfailsonaccountofincorrectlogin informationbeingentered,theuserisnotnotifiedandthe ViewClientwswc.exeprocesswillcontinuetoruninthe background. VMware, Inc. 147 Chapter 8 Component Policies View Common Configuration UsetheGPOsdescribedinTable 8‐13,Table 8‐14,andTable 8‐15toconfigureproperties thatapplytoallViewManagercomponents: Table 8-12. View Client Configuration Properties - Security Settings Property Description Ignore incorrect SSL certificate common name (host name field) Determinesiferrorsassociatedwithincorrectserver certificatecommonnamesaredisabled. Whenthecommonname onthecertificatedoesnotcorrelate withthehostnameof theserverthatsendsit,anerrorresults. Whenthispropertyisenabled,thiserrorisignored. Thispropertyisdisabledbydefault. Ignore bad SSL certificate date rece ived from the server Determinesiferrorsassociatedwithinvalidserver certificatedatesaredisabled. Thiserroroccurswhenthedateoncertificatesentbythe serverhaspassed. Ignore unknown certificate authority problems Determinesiferrorsassociatedwithanunknown certificationauthorityontheservercertificateareignored. Thiserroroccurswhenthecertificatesentbytheserveris sign edbyanuntrustedthird‐partyauthority. Ignore certificate revocation problems Determinesiferrorsassociatedwitharevokedserver certificateareignored. Thiserroroccurswhenthecertificatesentbytheserver hasbeenrevoked. Ignore incorrect usage problems Determinesiferrorsassociatedwithincorrectusageofa servercertificateareignored. Thiserroroccurswhen thecertificatesen tbytheserv er intendedforsome purposeot herthanverifyingth e identity ofthesenderandencr yptingservercommunications. Always show certificate select dialog Thispolicyappliestosmartcardauthenticatedsessions onViewClient,andensuresthattheuserispresented withacertificateselectiondialogboxduringlogin. Table 8-13. View Manager Common Configuration Properties Property Description Enable extended logging Determinesiftraceanddebugeventsareincludedinthe logfiles Disk threshold for log and events in MegaBytes Specifiestheminimumremainingdiskspacethreshold forlogsandevents.Ifnovalueisspecified,adefaultof 200applies.Whenthisvalueisreached,eventlogging willstop. View Manager Administration Guide 148 VMware, Inc. View Server Configuration UsethefollowingGPOstoconfiguresettingsthatcanapplytoallViewConnection Server:  User Configuration GPO WiththeUserConfigurationGPOyoucansetpoliciesthatapplytousers,regardlessof whichdesktoptheyconnectto.ThesepoliciesoverrideanyequivalentComputer ConfigurationPoliciesthatmayhavebeenappliedtothetargetdesktop. View Agent Configuration UsetheGPOdescribedinTable 8‐16toconfigureViewAgentbehavior. Table 8-14. View Manager Common Configuration - Log Configuration Property Description Number of days to keep logs Specifiesthenumberofdaysforwhichlogfilesare retainedonthesystem.Ifnovalueisset,thedefault appliesandlogfileswillonlybekeptfor7days. Table 8-15. View Manager Server Configuration Properties Property Description Recursive enumeration of trusted domains Determinesifeverydomaintrustedbythedomainin whichtheserverresidesisenumerated.Inorderto establishacompletechainoftrust,thedomainstrustedby eachtrusteddomainarealsoenumeratedandtheprocess continuesrecursivelyuntilalltrusteddomainsare discovered.ThisinformationispassedtoV iew ConnectionServerinordertoensurethatalltrusted domainsareavailabletotheclientonlogin. Thispropertyisenabledbydefault.Whendisabled,only directlytrusteddomainsareenumeratedandconnection toremotedomaincontrollersdoesnottakeplace. Note:Inenvironmentswithcomplexdomain relationships—suchasthoseth atusemultipleforest structureswithtrustbetweendomainsintheir forests—thisprocesscantakeafewminutestocomplete. VMware, Inc. 149 Chapter 8 Component Policies View Client Configuration UsetheGPOsdescribedinTable 8‐17,Table 8‐18andTable 8‐19toconfigureView ClientandViewClientwithOfflineDesktopbehavior. Table 8-16. View Agent Configuration Properties - Agent Configuration Property Description Disable Time Zone Synchronization DeterminesifthetimezoneoftheViewdesktopis synchronizedwiththatoftheViewclient.Whenenabled, thispropertywillonlyapplyiftheDisable time zone forwardingpropertyoftheViewClientConfiguration policyisnotdisabled. Thispropertyisdisabledbydefault. Table 8-17. View Client Configuration Properties Property Description Disable time zone forwarding DeterminesifthetimezoneoftheViewdesktopis synchronizedwiththatoftheconnectedclient.When enabled,thispropertywillonlyapplyiftheDisable Time Zone SynchronizationpropertyoftheView AgentConfigurationpolicyisnotdisabled. Thispropertyisdisabledbydefault. Enable the shade Determinesiftheshade[menubar]atth etopoftheView Clientwindowisenabled. Thispropertyisenabledbydefault. Pin the Shade DeterminesifthepinontheshadeatthetopoftheView Clientwindowisenabled,inordertopreventauto‐hiding ofthemenubar. Note:thispropertyhasnoeffect iftheshadeisdisab led. Thispropertyisenabledbydefault. View Manager Administration Guide 150 VMware, Inc. Don’t check monitor alignment on spanning Bydefault,theclientdesktopwillnotspanmultiple monitorsifthescreensdonotformanexactrectangle whenincombination(thatis,identicalheightsif positionedleftandrightmonitors,oridenticalwidthsif positionedtopandbottom). Thispropertyoverridesthisruleandisdisabledby default. Enable multi-media accelerat ion Specifiesifmultimediaredirection(MMR)isenabledon theclient.MMRisaMicrosoftDirectShowfilterthat forwardsmultimediadatafromspecificcodecsonthe remotesystemdirectlythroughaTCPsockettotheclient. Thedataisthendecodeddirectlyontheclient,whereitis played. AdministratorscandisableMMRifth eclienthas insufficientresourcestohandlelocalmultimedia decoding. Note:MMRwillnotworkcorrectlyiftheViewclient videodisplayhardwaredoesnothaveoverlaysupport. MMRpolicydoesnotapplytoOfflineDesktopsessions. Table 8-18. View Client Configuration Properties – Scripting Definitions Property Description Server URL DeterminestheURLusedbyViewClientduringlogin. Forexample:http://view1.example.com Logon UserName DeterminestheusernameusedbyViewClientduring login. Logon DomainName DeterminestheNETBIOSdomainnameusedbyView Clientduringlogin. Logon Password DeterminesthepasswordusedbyViewClientduring login. Warning:thispasswordisstoredinplaintextbyActive Di rectory DesktopName to select DeterminesthedefaultdesktopusedbyViewClient duringlogin. Table 8-17. View Client Configuration Properties (Continued) Property Description VMware, Inc. 151 Chapter 8 Component Policies DesktopLayout (when fully scripted only) DeterminesthedisplaystateoftheViewClientwindow whenthedesktopislaunched. Whenthispropertyisenabled,theavailablesettingsare:  FullScreen  MultiMonitor  Window Note:Thispropertyisonlyavailablewhenthelogin processisfullyscripted,thatis,whenalllogincriteria havebeenpre‐populatedbeforehandthroughpolicy. Suppress error messages (when fully scripted only) Determinesiferrormessagesaredisplayedduringlogin. Note:Thispropertyisonlyappliedwhenthelogin processisfullyscripted,thatis,whenallth erequisite logininformationhasbeenpre‐populatedbeforehand throughpolicy. Iftheloginfailsonaccountofincorrectlogininformation beingentered,theuserisnotnotifiedandtheViewClient wswc.exeprocesswillcontinuetoruninthebackground. Table 8-19. View Client Configuration Properties – RDP Settings Property Description Color Depth Determinesthecolordepthoftheremotedesktop. Whenthispropertyisenabled,theavailablesettingsare:  8  15  16  24  32 Note:For24bitWindowsXPsystems,ensurethatthe followingComputerConfigurationGPOpropertyissetto Enabledand24 bit: Computer Configuration>Administrative Templates>Windows Components>Terminal Services>Limit Maximum Color Depth Desktop Background Determinesifthedesktopbackgroundisdisplayedwhen clientsconnecttotheremotedesktop. Show contents of window while dragging Determinesiffoldercontentsaredisp layedwhenusers dragafoldertoanewlocation. Menu and animation Determineshowmenusandwindowsbehavewhen clientsconnecttotheremotecomputer. Table 8-18. View Client Configuration Properties – Scripting Definitions (Continued) Property Description View Manager Administration Guide 152 VMware, Inc. Themes Determinesifthemesaredisplayedwhenclientsconnect totheremotedesktop. Cursor shadow Determinesifashadowisdisplayedunderthecursoron theremotedesktop. Font smoothing (WindowsVistaorlater)Determinesifanti‐aliasingis appliedtothefontsontheremotedesktop. Desktop composition (WindowsVistaorlater)Determinesifdesktop compositionisen abledontheremotedesktop. Whendesktopcompositionisenabled,individual windowsnolongerdrawdirectlytothescreenorprimary displaydeviceastheydidinpreviousversionsof MicrosoftWindows.Instead,theirdrawingisredirected tooff‐screensurfacesinvideomemory,whicharethen renderedintoades ktopimageandpresentedonthe display. Audio redirection Determineshowaudioinformationischannelledwhen playedontheremotedesktop. Whenthispropertyisenabled,theavailablesettingsare:  Disable Audio—noaudio  Play in VM (needed for VoIP USB support)—audioplayswithintheremotedesktop (requiresasharedUSBaudiodevicetoprovidesound ontheclient)  Redirect to client—audioisredirectedtothe client.Thisisthedefaultmode. ThispropertyonlyappliestoRDPaudio—audiothatis redirectedviaMMRwillplayintheclient. Redirect drives Determinesiflocaldiskdrivesareautomatically redirectedwhenclientsconnecttotheremotecomputer. Redirect printers Determinesiflocalprintersareautomaticallyredirected whenclien tsconnecttotheremotedesktop. Redirect serial ports DeterminesiflocalCOMportsareautomatically redirectedwhenclientsconnecttotheremotedesktop. Redirect smart cards Determinesiflocalsmartcardsareautomatically redirectedwhenclientsconnecttotheremotedesktop. Redirect clipboard Thissettingdeterminesiflocalclipboardinformationwill beautomaticallyredirectedwhenclientsconnecttoth e remotedesktop. Table 8-19. View Client Configuration Properties – RDP Settings (Continued) Property Description VMware, Inc. 153 Chapter 8 Component Policies Redirect supported plug and play devices Determinesiflocalplugandplayandpointofsale devicesareautomaticallyredirectedwhenclientsconnect totheremotedesktop.Thisisnotthesameasthe redirectionmanagedbytheUSBRedirectioncomponent ofViewAgent. Bitmap caching Determinesifremotebitmapsarecachedonthelocal computer. Shadow bitmaps Determinesifsh adowbitmapsshouldbeused. Shadowbitmapsarealwaysdisabledinfull‐screenmode, thereforethispropertyhasnoeffectwheninfull‐screen mode. Cache persistence active Determinesifpersistentbitmapcachingshouldbeused. Persistentcachingcanimproveperformancebutrequires additionaldiskspace. Enable compression DeterminesifthecompressionofRDPdataisus ed,andis enabledbydefault. Windows key combinations DetermineswhereWindowskeycombinationsare applied. Whenthispropertyisenabled,theavailablesettingsare:  Apply key combinations locally  Send key combinations to VM Bitmap cache file size in Kb for 8bpp bitmaps Specifiesthesize,inKB,ofthepersistentbitmapcachefile touseforthe8bitsperpixelhigh‐colorsetting. Whenthispropertyisenabled,enterafilesizeinKB. Bitmap cache file size in Mb for 8bpp bitmaps Specifiesthesize,inMB,ofthepersistentbitmapcache filetouseforthe8bitsperpixe lhigh‐colorsetting. Whenthispropertyisenabled,enterafilesizeinMB. Bitmap cache file size in Mb for 16bpp bitmaps Specifiesthesize,inMB,ofthepersistentbitmapcache filetouseforthe16bitsperpixelhigh‐colorsetting. Whenthispropertyisenabled,enterafilesizeinMB. Bitmap cache file size in Mb for 24bpp bitmaps Specifiesth esize,inMB,ofthepersistentbitmapcache filetouseforthe24bitsperpixelhigh‐colorsetting. Whenthispropertyisenabled,enterafilesizeinMB. Bitmap cache file size in Mb for 32bpp bitmaps Specifiesthesize,inMB,ofthepersistentbitmapcache filetouseforthe32bitsperpixelhigh‐col orsetting. Whenthispropertyisenabled,enterafilesizeinMB. Table 8-19. View Client Configuration Properties – RDP Settings (Continued) Property Description View Manager Administration Guide 154 VMware, Inc. [...]... Ensure that you have the appropriate login credentials and log in to View Administrator 2 On the Desktops tab, click Add  VMware, Inc 1 59 View Manager Administration Guide 3 In the Desktop Type window, select Individual Desktop and click Next 4 In the Desktop Source window, select Physical computers or virtual machines  not managed by a VirtualCenter server and click Next 5 Enter the Unique ID and the Display name and Description.  The unique ID is the name that View Manager uses to identify the desktop. ... For more information about registering desktop sources, see “Install View Agent  on an Unmanaged Desktop Source” on page 158 9 Review the information in Ready to Complete and click Finish to accept it or Back  to make corrections 10 Click Finish.  The desktop is added successfully and appears in the main Desktops page VMware, Inc 161 View Manager Administration Guide To add a terminal server pool 1 Ensure that you have the appropriate login credentials and log in to View ... Allow individual users to simultaneously connect to multiple  desktops in the same pool.  VMware, Inc Delete the virtual machine immediately after the user logs off.  157 View Manager Administration Guide Table 9 2 shows which parameters are applicable to each desktop type Table 9- 2 Mapping Desktop Parameters to Desktop Types ### Individual Individual Managed Unmanaged Manual Managed Parameters Desktop Desktop Pool Terminal... This section discusses installing the View agent on an unmanaged desktop source.  For information about installing View agents on managed desktop sources, see  “Preparing the Guest System” on page 52 158 VMware, Inc Chapter 9 Unified Access To install VMware View Agent on an unmanaged desktop source 1 Run the View Agent executable file on the system that will host the agent,  where xxx is the build number of the file: VMware-viewagent-e.x.p-xxx.exe... “Install View Agent on an Unmanaged Desktop Source” on page 158 “Add and Change Desktop Sources” on page 1 59 “Enable or Disable a Desktop” on page 163 “Entitle Users and Groups to a Desktop” on page 163 “Add or Remove a Desktop Source” on page 163 “Change an Individual Desktop Source” on page 164 “Delete a Desktop” on page 165 “Unregister a Desktop Source” on page 165 VMware, Inc 155 View Manager Administration. . .9 Unified Access 9 Large enterprises use a mix of physical PCs, server‐based desktops, or applications that  are published using terminal services, virtual desktops, and blade PCs. Users requiring  access to more than one platform must use several different interfaces. Unified Access  enables View Manager to provide a unified interface through which users can access ... desktop sources, see “Install View Agent on an Unmanaged Desktop Source” on  page 158 8 Review the information in Ready to Complete and click Finish to accept it or Back  to make corrections 9 Click Finish.  The desktop is added and appears in the main Desktops page To add an unmanaged manual pool 1 2 On the Desktops tab, click Add.  3 160 Ensure that you have the appropriate login credentials and log in to View Administrator... VMware, Inc 155 View Manager Administration Guide Prepare Multiple Back-End Machines to Access Remote Desktops A desktop source must be prepared to deliver desktop access. If desktop sources do not  meet the following conditions, remote desktop delivery fails Install View agent on the back‐end machine. For more information about installing  View agents, see “Install View Agent on an Unmanaged Desktop Source” on ... Yes Yes Yes Install View Agent on an Unmanaged Desktop Source During installation, the installer detects when the agent is being installed on an  unmanaged desktop source. An unmanaged desktop source is a virtual machine that is  not running on an ESX server. At the same time, the desktop source is also registered  with a View connection server. After it is registered, the specified View connection  server and its replica instances can communicate with the desktop source... differ for managed and unmanaged resources. This section explains the significance of  the desktop parameters and also discusses the mapping between desktop resources  and their specific parameters. See Table 9 1, “Desktop Parameters,” on page 157 156 VMware, Inc Chapter 9 Unified Access Table 9- 1 Desktop Parameters Property Parameter Description Desktop pool state Enabled – After being created, the desktop pool is enabled and  ready for immediate use.  . request.Whendisabledthepre‐login messageispresentedafterasmartcardPINrequest. Thispropertyisenabledbydefault. Table 8 -9. View Agent Configuration Properties - Agent Configuration (Continued) Property Description View Manager Administration Guide 146 VMware, Inc. Table 8-11. View Client Configuration. bitmaps Specifiesthesize,inMB,ofthepersistentbitmapcache filetouseforthe32bitsperpixelhigh‐col orsetting. Whenthispropertyisenabled,enterafilesizeinMB. Table 8- 19. View Client Configuration Properties – RDP Settings (Continued) Property Description View Manager Administration Guide 154 VMware, Inc. VMware, Inc. 155 9 LargeenterprisesuseamixofphysicalPCs,server‐baseddesktops,orapplicationsthat arepublishedusingterminalservices,virtualdesktops,andbladePCs.Usersrequiring accesstomorethanoneplatformmustuseseveraldifferentinterfaces.UnifiedAccess enables View Manager toprovideaunifiedinterfacethroughwhichuserscanaccess theirde sktopsbeingdeliveredbymultiplebackends. Theterm“desktopsource”isusedinthischaptertorefertoterminalservers,physical computers,orunmanagedvirtualmachines. Thischapterdescribesthefollowingtopics: . MegaBytes Specifiestheminimumremainingdiskspacethreshold forlogsandevents.Ifnovalueisspecified,adefaultof 200applies.Whenthisvalueisreached,eventlogging willstop. View Manager Administration Guide 148 VMware, Inc. View Server Configuration UsethefollowingGPOstoconfiguresettingsthatcanapplytoall View Connection Server:  User