Citrix
Technical Preview Citrix XenApp 6 for Windows Server 2008 R2
by BassQ on Jan.19, 2010, under Citrix, Microsoft, Windows Server, XenApp
The Technology Preview of Citrix XenApp for Microsoft Windows Server 2008 R2 is now available for
Download here; http://www.citrix.com/English/ps2/products/feature.asp?contentID=1854441
(You will need a Citrix login)
New features :
More users, faster logons – Get up to 20% more users per server with XenApp on the R2 platform and faster logons with new Profile management streaming technology that improves user profile load times by up to 80%.
Seamless management integration – Role-based installation wizards, a new unified application management console, management through Active Directory group policies and support for PowerShell 2.0 help you deploy, configure and automate XenApp faster and easier than ever before.
More apps in HDX – HDX RealTime now delivers high quality audio using up to 90% less bandwidth and enables video conferencing using Microsoft Office Communicator or teleconferencing using VoIP softphones. New HDX Plug-n-Play support for Windows portable USB devices lets users connect more of the devices they need to the applications they use including point-of-sale, webcams, scanners, digital cameras and more.
Self-service application delivery – Citrix Dazzle, the first self-service “storefront” for the enterprise, gives corporate employees 24×7 access to the applications they need to work. Citrix Streaming technology with Windows service isolation and Microsoft App-V integration provide new options for delivering more applications to your users.
Complete mobility – New plug-ins as well as updated Receivers for Windows, iPhone, Android, and Windows Mobile keep business moving by enabling complete mobility and freedom to access enterprise applications from anywhere.
The Delivery Services Console provides a streamlined interface for performing a number of management functions. As with the Access Management Console in previous versions of XenApp, you can manage components administered through other Citrix products, such as Citrix Secure Access and Citrix Single Sign-On. For Citrix XenApp, you can set up and monitor servers, server farms, published resources, and sessions.
Streamlined design
- a tree pane that provides an overview of the components in your XenApp farm.
- a results pane that displays views of the items selected in the tree pane. For example, when you select Policies from the tree pane, the results pane displays tabs that show the computer and user policies and settings configured for the farm.
- an Actions pane that contains all applicable tasks that can be performed on a particular item in the tree and results panes. For example, when you select the Servers folder, the Actions pane displays the tasks you can perform on the folder. When you select a server from the results pane, the Action pane displays the tasks you can perform on the server as well as the folder-level tasks.
Consolidated administration
In previous versions of Citrix XenApp, administering a farm meant using two consoles: the Access Management Console and the Advanced Configuration tool. Administrators had to know which console to use for certain tasks. In this Technical Preview, functions that were previously managed through the Advanced Configuration tool are now managed through the Delivery Services Console. Whether you need to publish applications or configure XenApp policies, you can perform farm administration tasks with one console.
Improved startup and discovery
In previous versions of XenApp, the management console started up slowly and required re-running discovery to display any changes made to the farm. In this Technical Preview, you can improve the console’s startup time by disabling Authenticode signature validation.
As you use the console to administer your XenApp farm, the display refreshes whenever you make a change to the farm or when you press F5. You do not need to re-run discovery to ensure the console display is up-to-date.
Farm Settings and Policies Management
- Use the Delivery Services Console to create and configure XenApp policies and run simulations of policy deployment scenarios. Alternatively, you can use the Group Policy Editor to create and configure policies and the Group Policy Management Console to run policy deployment simulations. You can also use the Group Policy Management Console to calculate the resulting set of policies for a specific user or farm server.
- Use the Advanced Group Policy Manager, if available, to manage XenApp farm and policy settings, delegate administration, and manage changes to group policy objects.
- Publish applications to server groups or organization units.
- Provide access to published applications to anonymous users.
- Delegate farm permissions to other Citrix administrators.
- Enable zone preference and failover functionality for server groups and organization units, without creating zones.
- Assign load evaluators to server groups or organization units.
Even though XenApp provides integration with Active Directory, organizations that use another directory service, such as Novell eDirectory, can take advantage of XenApp’s independent policy system and Active Directory SDK to integrate XenApp into their environment and support authenticated users.
Simplified installation
- analyzing your computer and installing needed pre-requisites automatically
- providing additional information about the roles in which XenApp components are grouped and their requirements
- installing components according to the roles you select
- providing a task list to help you keep track of your progress in configuring the roles you installed
HDX Enhancements
- Support for video conferencing with Office Communications Server 2007
- New audio codecs and echo cancellation to enhance audio quality in XenApp sessions while reducing bandwidth
- True multi-monitor support
- Support for Microsoft Plug-n-Play device redirection so portable devices like MP3 players, digital cameras, and devices with Microsoft POS for .NET can be used in XenApp sessions
Application Streaming Enhancements
- Service isolation enables you to install services in application profiles so that they run in isolation on user devices. Fully tested applications include Office 2010, Adobe applications, and the Firefox browser.
- Profiled applications (especially those in Office 2010 and 2007) are no longer packaged in .CAB files. Instead, you can locate the application files in directory subfolders for the application.
Single Sign-On Enhancements
- Enhanced Web application definition creation and management functionality
- Sendkeys functionality for Web, matching existing availability for Windows
For a complete list of enhancements, see http://support.citrix.com/proddocs/topic/xenapp6-w2k8-tp/pm-welcome-features-new-v48.html.
Profile Management Enhancements
- Citrix streamed user profiles enable files and folders on the local computer to be synchronized only when they are needed, which speeds up logon and logoff. (Registry entries are cached immediately.)
- Profiles are synchronized locally after logon as a background system task, without any feedback to users.
- With active profile write back, files and folders (but not Registry entries) that are modified can be synchronized to the user store in the middle of a session, before logoff.
- Administrators can now set the computers and groups to be monitored using the Diagnostic Facility in the Daily Management Console. They no longer have to configure logging in the ADM template and force a group policy update (that they may not have permissions for). In addition, new event log messages display the full path to the user store for each user logon.
- Profile management checks for more errors during installation and, if they are encountered, writes messages to the event log. A new command-line switch installs Profile management without the .ini files that were previously used for configuration.
Announcing App-V 4.6 RC and integration with Office 2010 Beta!
by BassQ on Dec.28, 2009, under Exchange, Microsoft, Office, SharePoint, Windows 7, Windows Server, Windows XP, XenApp, XenDesktop
First of all, we are excited to announce the availability of App-V 4.6 RC! In August we announced the App-V 4.6 Beta. Since then we have taken in lots of customer feedback and continue to refine the App-V 4.6 release so that we can deliver a great product! We invite you to check out the RC release by registering and downloading the App-V 4.6 RC release via Microsoft Connect, where you can also submit feedback directly to the team.
We’re not done though, in addition we’d like to share some great news and also announce our integration with Office 2010 Beta:
Microsoft Office 2010 Beta, Ready to be Sequenced With the Microsoft Office 2010 Beta Deployment Kit for App-V
As you know the Office team just completed a major milestone Microsoft Office 2010 Beta, congrats to the team! Throughout the process of building Office 2010 the App-V and Office teams have been working very closely to make sequencing Office 2010 Beta possible with App-V 4.6 RC! We have taken the feedback and requests from post-Office 2007 and App-V 4.5 releases, and have been hard at work implementing a solid integration experience for Office when App-V 4.6 releases in H1 2010.
So what’s Different when using Microsoft Office 2010 Beta and App-V 4.6 RC together?
Office 2010 has introduced a new piracy protection initiative, the Software Protection Platform (SPP) service. This service uses a machine’s hardware characteristics and product key to activate the installation, which is performed during the first Office application launch.
Since the Office 2010 product activation is linked to the hardware on which Office is originally installed, customers who wish to deploy Office 2010 using App-V must physically install the SPP service on the sequencer machine before beginning the sequencing process – and on any client machines that will stream and run Office 2010.
Our engineering teams have collaborated to address the top customer issues that people were running into when virtualizing past versions of Office. As a result, Office 2010 has a much more integrated user experience. The Office 2010 integration delivers key productivity enhancements and a seamless user experience by enabling the following::
· Microsoft SharePoint Integration – You can open, edit, and save Microsoft Office documents using Microsoft SharePoint.
· Microsoft Outlook Fast Search – You can use Microsoft Windows Desktop Search to find specific messages in your inbox.
· MAPI Proxy – You can connect to your inbox using Microsoft Outlook Send To functionality.
· Microsoft Office Document Indexing – You can index your documents so that you can use Microsoft Windows Search to locate files.
· Virtual Mail Control Panel icon – You can use the Email icon in Control Panel to perform advance mail configuration.
· URL protocol handler – You can configure links in the browser and specify the appropriate associated Microsoft Office application.
· Send to Microsoft OneNote Printer driver – You can print documents to Microsoft OneNote.
To help customers facilitate this process, we have created the Microsoft Office 2010 Deployment Kit for App-V (Beta). The Deployment Kit contains both the required SPP licensing component and Office 2010 integration features.
And what’s even more exciting, you can get your hands on it now.
How Do I Sequence Microsoft Office 2010 Beta for App-V 4.6 RC?
1. Download Office 2010 Beta here
2. Download the Microsoft Office 2010 Deployment Kit for App-V (Beta)
3. Download App-V 4.6 RC on Microsoft Connect
4. Read the App-V recipe for sequencing Office 2010 Beta on Microsoft Connect.
For detailed information on whether your environment meets the requirements of Office 2010 and App-V 4.6 RC, please refer to the App-V recipe.
Please note: We are providing a recipe to support the sequencing and testing of these pre-release products on Microsoft Connect. Please provide feedback via Microsoft Connect, by choosing FEEDBACK once logged into the App-V 4.6 Program.
We look forward to hearing about your App-V 4.6 RC and Office 2010 experience!
Citrix Workflow Studio 2.0
by BassQ on Sep.28, 2009, under Citrix, Workflow Studio, XenApp, XenDesktop
I’m pleased to announce that Workflow Studio 2.0 is now available:
Download Workflow Studio 2.0 (MyCitrix login required)
This release has a number of great new features and is a seamless upgrade from version 1.x. Here are some of the key new features:
- Native XenApp activity libraries (and many other additional activities)
- Remote runtimes
- Simplified management interface
- Enhanced security features
- Simplified installation and configuration
- Improved SDK
- Simplified workflow Designer
- Globalization support
I will post some more blogs over the next few days with more details on the above features and will also be updating the CDN site with many new articles, so subscribe to the Workflow Studio blog and head over to the Workflow Studio CDN site and subscribe for updates on CDN as well.
Feel free to leave feedback in comments or email me directly.
Workflow Studio will be included with XenApp Feature Pack 2
Learn more about Citrix XenApp 5 Feature Pack 2
- Official Press Release – http://citrix.com/English/NE/news/news.asp?newsID=1857726
- XenApp 5 Feature Pack 2 release Web Site – http://citrix.com/xenapp/featurepack2
- XenApp 5 Feature Pack 2 Executive Video – http://citrix.com/xenapp/fp2/video
- XenApp 5 Feature Pack 2 Release Webinar – http://citrix.com/xenapp/fp2/techtalk
- XenApp Expert Series videos for this release – http://citrix.com/xenapp/fp2/expertseries
- XenApp 5 Feature Pack 2 Blogs- http://community.citrix.com/blogs/tag/xa5fp2
- Download XenApp technology previews – http://citrix.com/xenapp/techpreviews
- XenApp Product Page – http://citrix.com/xenapp/
Should Citrix allow standalone ICA connections to desktops without a broker?
by BassQ on Aug.17, 2009, under Citrix, Windows Server
by Brian Madden
Last week, Citrix’s Chris Fleck started a conversation over at the Citrix blog site where he asked whether there’s value in Citrix enabling ICA connections (with full HDX capabilities) to desktop OSes directly instead of forcing users to connect through the XenDesktop connection broker. Specifically, Chris wrote:
We have been discussing ways to make HDX more pervasive and useful to IT pros and users. HDX has significant benefits and we want the broader industry to try it out and get a taste of XenDesktop.
This is potentially a huge deal, so I’d like to bring this conversation to the BrianMadden.com audience since not everyone is probably aware of Chris’s post.
So let’s dig into it. First of all:
What is a standalone connection?
Simply put, a standalone connection means that Citrix would provide a standalone MSI package that could be installed onto Windows XP / Vista / Win7 desktops that would let ICA clients establish connections directly to the host desktop directly via the computer name or IP address. From a technical standpoint this would have nothing to do with XenDesktop. It’s just an ICA/HDX connection to a desktop instead of a terminal server.
If you haven’t used Citrix’s XenDesktop product, you might be surprised to learn that this capability actually isn’t possible today! Current versions of XenDesktop require that users first connect to a Citrix Web Interface / desktop broker to be routed to the desktop (physical/virtual/blade) where their ICA/HDX connection is established. So even if you downloaded the Citrix Virtual Desktop Agent (VDA) software and installed it onto a regular desktop, the agent only starts listening for incoming ICA connections after it’s been contacted by the central connection broker, so attempting a connection to 1494 or 2598 to a desktop with the VDA installed but without XenDesktop will just run you into a closed port.
Interestingly, Citrix XenApp has always allowed standalone connections (although in recent versions they’re disabled by default). So this capability would not be new to Citrix, just new to desktops.
Why would anyone want a standalone connection?
There are a lot of reasons that people might want to connect via ICA/HDX to a desktop outside of a proper XenDesktop environment. (And by the way, Citrix is interested in knowing your reasons, so feel free to leave a comment here or vote in the poll embedded in Chris’s original post on Citrix.com. Possible use cases include:
- Creating simple proofs-of-concept. (Show users the concept and experience of connecting to their own images via ICA/HDX without having to go through all the trouble of setting up XenDesktop.)
- Smaller or simpler VDI deployments where all users would be using private (a.k.a. “one-to-one” or “persistent”) images.
- Using VDI where you don’t trust the HA capabilities of the connection broker, or where you don’t want to add the complexity of a broker.
- Using VDI where you want to use another VDI framework (VMware View, Microsoft VDI Suite, etc.) but you still want ICA/HDX
- As a method for users to connect to their own corporate desktops. (Kind of like a private in-house GoToMyPC.)
- Cloud-based desktops where you want ICA/HDX.
- Dev / testing of remote desktop VMs where you just want full ICA/HDX instead of just RDP.
- Troubleshooting XenDesktop. e.g. if a user can’t connect to his or her desktop, you could try connecting directly via ICA/HDX to verify that the core components are online, working, and not being blocked by a firewall or policy or something. (Thanks to Shawn Bass for that suggestion.)
- An easy way to configure multiple “tiers” of users. e.g. Let high value users get their own dedicated machines while the riff-raff share overloaded VMs. (Thanks to App Detective for that suggestion.)
How would Citrix release this standalone ICA connections?
Assuming that Citrix believes this is a good capability to have, how do you think they’ll release it?
- Will it be built into the XenDesktop product? So when you buy XenDesktop, you also get the capability to connect via ICA/HDX directly to desktops?
- Will it be released as a standalone product, like for $50 per user you can buy an ICA/HDX standalone license.
My gut reaction would be that Citrix would make this a option for XenDesktop customers. Then again, Chris’s blog post talks about wanting to expose people to the benefits of ICA/HDX, so maybe that’s a hint that they’re thinking about this as a standalone release? On the one hand, that might hurt their XenDesktop sales. But on the other, they’ve always been saying that XenDesktop is more than ICA, so why not make this a standalone capability?
That said, the cheapest XenDesktop is only $75 per concurrent user. (Not counting the free 10-user Express Edition.) Heck, if Citrix added standalone ICA to the $75 edition of XenDesktop, I’ll bet people who are using other VDI products would buy that edition just for ICA and not even use the rest! (Which I think would be fine, right? I mean there’s no reason for Citrix to limit this standalone ICA thing to Platinum or Enterprise editions, is there?
How likely is this to happen?
So now that we’ve looked into all the details of this ICA/HDX standalone capability, how likely is this to happen? (Because Chris’s blog post makes it clear that they’re just thinking about this—they’re not committed to anything.)
My personal feeling is that this is fairly likely. In addition to all the reasons listed above, Citrix already has a marketing-friendly name picked out: HDX Connect. If this was just some project they were toying around with, it’d have a codename like “Project Flecktacular.”
And from a complexity standpoint, I can’t imagine that there’s too many code changes that need to happen to convert the existing VDA software agent into a standalone non-XenDesktop-requiring mode. Really it just depends on how they decide to license it. (And on that note, how cool would it be if Citrix just made this available for free, or super cheap, like $10 a user. Then everyone would use it. Microsoft would love it. And VMware would be caught in their own “we’re protocol agnostic” shtick and be forced to support it, which would make their blood boil since every View project on the planet would be enabled by Citrix. And Citrix would just sit back and look cool, knowing they were the reason that VDI was so popular.
