Blog-Kategorie
Modern Workplace

Hier bloggen sepago Experten über: Modern Workplace

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Automatisierte, skriptbasierte Anmeldung mit dem Citrix Receiver – Teil 2

Mit der Einführung des Citrix Receivers 4.x hat sich einiges geändert. Der Storefront hat das altbekannte Webinterface abgelöst. Die PNAgent.exe gibt es nicht mehr im Citrix Receiver 4.x. Aber einige der PNAgent-Funktionen, die wir im ersten Artikelgenutzt haben, sind in die SelfService.exe gewandert.

Citrix Receiver 4.x – SelfService.exe

Die SelfService.exe liegt in dem Verzeichnispfad „C:\Program Files (x86)\Citrix\SelfServicePlugin\“. Über folgende Parameter verfügt die SelfService.exe:

  • ShowAppPicker
  • Logon
  • Logoff
  • Disconnectapps
  • Reconnectapps
  • Dump
  • Exit
  • Poll

Quelle: http://support.citrix.com/article/CTX138514

Damit eine automatische Anmeldung mit dem Citrix Receiver 4.x möglich ist,

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Second Prompt for User Credentials in Remote Desktop Services

In a recent deployment of Remote Desktop Services with Windows Server 2012, I experienced a second prompt for credentials. It occurred after successfully authenticating with Remote Desktop WebAccess  and launching a RemoteApp from the browser. This blog explains why the second prompt is shown and how to get rid of it.

What the user is experiencing

Launching a RemoteApp from WebAccess is usually a very simple thing to do. After logging on (see first screenshot below),

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How to install and use Citrix WebInterface 5.4 on Windows Server 2012

In my lab environment I tried to install and use Citrix WebInterface 5.4 on Windows Server 2012. This blog will guide you through the installation and configuration process.

Prepare your Windows Server 2012

Install the following roles and features:

  • .NET Framework 3.5 Features (you need access to the Windows installation source – because of the Feature on Demand setup option)
  • Web Server (IIS) with sub-components
    • Application Development
      • ASP
      • ASP.NET 3.5
  • Management Tools with sub-components
    • IIS 6 Management Compatibility
    • IIS 6 Metabase Compatibility

 

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XenApp Session Timeouts Explained

In a centralized environment such as a XenApp farm, users share resources with one another. A thoroughly designed platform will be able to handle all prospected users as well as provide contingencies for failures and maintenance tasks. When sizing a XenApp farm, resources as well as licenses need to be calculated for the concurrently connected users (CCU) which may well be only a small fraction of the total number of users. From an architectural point of view,

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Windows Recovery Environment (RE) Explained

Windows Recovery Environment (RE) is based on the Windows Preinstallation Environment (PE) and can be extended to be a minimalistic system to recover a somehow broken systen. Windows RE is configured in the boot configuration data to be the failover system for the primary boot entry. If the boot loader fails on the default entry, it will automatically try to boot into the recovery environment.

Windows RE offers the following features:

  •  System Repair attempts to correct typical issues rendering the system unbootable,
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Making the Switch to UEFI

The most prominent reason for thinking about booting through UEFI instead of BIOS is the availability of large drives. BIOS requires a MBR (Master Boot Record) formatted drive which is inherently limited to 2 TiB. But there are more very good reasons for making the switch. In this article I will provide a brief comparison of BIOS and UEFI before explaining how to create bootable devices for UEFI and install Windows on an UEFI system.

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Microsoft Configuration Manager 2012 and Powershell–Part 2

Just wanted to keep you up-to-date regarding my task to automatically build a folder-collection structure in a customer’s Configuration Manager 2012 environment. (see also article https://www.sepago.de/e/david/2012/02/24/create-folders-in-microsoft-system-center-configuration-manager-with-powershell )

Create Configuration Manager device collections

We already know how to create folders underneath the collections node. Now we need to create the collections our clients will one day be members of.
This isn’t too hard a task, so here’s my script:

You all know that we’ve got “Limiting collections” now in Configuration Manager 2012,