Application delivery and virtualization news
XenApp
Transitioning to XenApp 6–Upgrade or Migrate?
18 mar
Citrix announced XenApp 6 this past week, and it will be publicly available in a few days. Once you’ve absorbed the new feature set, you may wonder, “How should I transition to this new XenApp version?”
![]()
XenApp 6 is based on Windows Server 2008 R2. As with past XenApp releases, Citrix doesn’t support upgrading the OS and then upgrading XenApp. Because Windows Server 2008 R2 is based on x64, this platform change means a bit more than just 32-bit vs. 64-bit applications.
Core XenApp 6 requires migration to a new farm. To be clear, this means a new data store and a new farm installation. I can already see the yellow flags . . . but hold on. Citrix will be releasing a Migration Tool to enable administrators to export setting from the old farm and import them into the new farm. More to come on that within a few weeks.
The peripheral components and features of XenApp 6 can either be upgraded or migrated. Some have new functionality that may affect how you will transition—for example, SmartAuditor now includes an agent for XenApp 6 on Windows Server 2008 R2 and support for SQL Server 2008—and others are simple upgrades—such as the new Citrix License Server 11.6.1 Build 10007.
Are you approaching virtualization? Ask me!
15 mar
For all of you that are approaching virtualization topic for new projects or assessments, don’t hesitate to contact me for assistance!
I will help you with info and strategic decision about this.
Contact me at dt@danieletosatto.com
Regards
XenApp 6 is here!
15 mar
Citrix has announced XenApp 6!
XenApp 6 has the following new features and enhancements:
Citrix Receiver
The new Citrix Receiver for Windows supports eight languages with expanded support for plug-ins including Single sign-on, WAN acceleration, App-V and EasyCall. There is a new Dazzle-enabled Receiver for Mac. And for mobile devices, users can use Receiver on iPhone, Android or Windows Mobile to access applications hosted on XenApp 6
Dazzle
End users now have the freedom to subscribe to XenApp applications (including App-V packages) using Dazzle on their PC or Mac
HDX
Collaboration via Microsoft OCS Video conferencing. This HDX RealTime feature enables customers to host Microsoft Office Communicator on XenApp servers to enable end users to use their web cams for video conferencing. The solution even works for WAN connections and we have seen good results for connections with 200ms latency!
Enhanced audio through new audio codec technology. With the new “Optimized for speech” codec, HDX RealTime delivers clear audio quality to softphone and voice chat users with very modest bandwidth consumption (less than 20 Kbps). Any server rendered video will also benefit from the new “High definition” codec which provides CD quality audio using 90% less bandwidth
Enhancements for delivery of VoIP soft phones. Customers can deploy softphones (Avaya, etc.) on XenApp servers where the voice traffic can leverage the new HDX audio codecs and new client-side features like echo cancellation
True Multi-monitor support. The new solution expands our current Multi-monitor support by improving application compatibility when using Multiple monitors with better performance and quality
Support for Windows Portable USB Devices. This feature enables end users to plug in their USB devices (cameras, scanners, point of sale devices etc.) and seamlessly access them from their hosted XenApp 6 desktops and apps
AppCenter (Management)
Single management console. Administrators can now use a single management console to administer their entire XenApp farm. The management console has been completely redesigned for simplicity and performance
Active Directory Group Policy integration. XenApp policies and server/farm settings have now been added to Active Directory group policies enabling administrators to manage XenApp policies using their AD infrastructure. This simplifies customer environments and enables administrators to leverage all the Group Policy features when administering Citrix policies. For more details check out Juliano’s blog series
Publish applications and load balance across worker groups. Administrators can now create “Worker groups” with one or more servers and publish applications and create load balancing policies across these worker groups. This simplifies application workload/silo management and ensures that all the servers in a worker group have the same applications and policies, thus eliminating ‘configuration drift’
Simplified install. We have completely redesigned the install from ground up to make it simple, fast and intuitive. You can now install XenApp Platinum with all its features in a few clicks. Also, by separating the install from configuration we simplified XenApp deployments using Provisioning services or other image management solutions
Enhanced scalability and performance. Compared to XenApp 5, you will see about 15-20% more users increasing single server scalability and hence reducing the TCO of XenApp delivered applications and desktops
PowerShell SDK. Administrators can now use the power of PowerShell to automate XenApp management tasks. We have completely rebuilt the XenApp SDK using PowerShell
Windows service isolation for streamed applications. Applications like Adobe Creative Suite, Microsoft Office 2010 (which is in Beta) install a windows service and can now be profiled and streamed using the new service isolation technology
Microsoft App-V support. Customers can now distribute App-V plug-in to end point devices using Citrix Receiver, publish App-V packages using XenApp and let their end users subscribe to App-V packaged applications using Dazzle
New Citrix license usage and trending reports. Customers can now obtain rich reports on Citrix license usage and trends. We integrated our license reports into EdgeSight and are making these reports available to all XenApp edition customers
Multi-lingual User Interface. XenApp now supports MUI enabling customers to deploy one XenApp server to serve a diverse group of user population who need access to their applications in their local language
In addition to these major features and enhancements, XenApp 6 is packed with other features like 32-bit color support, Graphics acceleration for WPF applications, Windows 7 smart card support, Web Interface, Single sign-on and SmartAuditor enhancements, etc. And we will release XenApp 6 to web on March 24th.
Gourami releases another innovative new free tool called Farm Commander
16 gen
Farm Commander enables system administrators to execute file manipulations on several servers at once. This will save system administrators a lot of time. Copy a file to or from 100 servers can be done with one click.
From a Citrix XenApp point of view, Farm Commander can be started using two options:
-list all XenApp servers
-list XenApp servers associated with specific Published Applications.
The last one is useful when updating files for a specific application.
Farm Commander also allows you to search the event viewer for several servers at once. Remotely execute commands, list the uptime for servers, and manage them (computer management). Farm Commander also has Active Directory support.
Farm Commander is free, you only need to register. http://gourami.eu/products/farm-commander