Citrix, Virtualization and Cloud

When you login to your web interface and launch a new desktop, it might not launch and you might get this error in the application event log on the server: Source: Citrix Web Interface Event ID: 30105   The Citrix servers do not trust the server. This message was reported from the XML Service at address http://localhost/scripts/wpnbr.dll [com.citrix.xml.NFuseProtocol.RequestAddress].   [Unique Log ID: xxxxxxxx] In XenDesktop 5.0 and 5.5 can you fix the problem with the follow steps: Oper PowerShell with admin rights Import all citrix snap-ins with this command asnp citrix.* Add-PSSnapin citrix.* You can enable the XML Trust with this command Set-BrokerSite -TrustRequestsSentToTheXmlServicePort $true After this 3 steps the lauch it should come right up and there are no more errors in the log. How to Add XenDesktop Cmdlets into Powershell -> Video

By default, XenDesktop disables SecureICA. If you enable it, the default encryption level is 128-bit. You can configure the level using the XenDesktop SDK or with this three steps... In Desktop Studio, select the Assignments node in the left pane, and select the desktop group whose communications you want to secure. Click Edit desktop group . On the End user settings page, select Enable Secure ICA . This is solved differently than in XenApp . In XenApp, it ' s controlled via policy.

 Aero Redirection is automatically installed with XenDesktop 5.5 on Windows 7 VDAs on XenServer 5.6 or higher and above and ESX hypervisors. When you install Windows 7 VDAs on Hyper-V without RemoteFX, you must specify the command-line option /CITRIXWDDMONHYPERV to the setup. XenDesktopVdaSetup.exe /CITRIXWDDMONHYPERV The XenDesktopVdaSetup.exe file is located in the folder "XenDesktop Setup", in the install media.    If RemoteFX is installed the command-line has no effect. Aero Redirection cannot be installed on any other VDAs, including physical.