What’s New in Release 2.10?

• Windows 10 Support: Classic Windows 10 applications can be delivered through AppStacks to Windows 10 virtual desktops. End-users can install classic Windows applications on Writable Volumes when they are logged in to Windows 10 virtual desktops. Installation of universal applications is not supported on AppStacks and Writable Volumes. App Store applications are not supported.
• Enabling vMotion: The AVM_PROTECT_VOLUMES=”1″ environment variable can be set on the App Volumes Manager to enable vMotion and to provide protection against accidental deletion of volumes when all ESX hosts are of version 6.0 Update 1a and 5.5 Update 4. vMotion of Storage is not supported.
• vSphere 6 Update 1 support: This release of App Volumes includes support for vSphere 6 Update 1.
• Horizon 6.2 support: This release of App Volumes supports Horizon 6.2.
• Storage Group management: An option to mark a storage as Not Attachable is now available. App Volumes Manager will ignore this storage while mounting volumes.
• Expand existing writable volumes: Size of an existing writable volume can be expanded through the App Volumes Manager. This change will take effect after the next user login.
• App Volumes templates: All App Volumes templates are now created with the volume attribute set to NODEFAULTDRIVELETTER to ensure they are not automatically assigned a letter by the Windows MountVol utility.

Today at VMworld 2015, VMware announces the Horizon 6.2 release and the updates that will be available later this week. That’s right my fellow EUC nerds, we will not have to wait long to take advantage of these new little goodies. As great of an EUC story that VMware has built already, they have had multiple little things that plagued them when being compared to Citrix for certain customer requirements. This new release is going to help with several of these items and hopefully we won’t have to wait long for more to be released.

RDS Application Updates

Ever since VMware added the RDS functionality to Horizon in 2014 for shared desktops and application presentation I have been excited about the possibilities. They have improved on functionality in short bursts in the last 12 months, but even with that at times it felt like they were not closing gaps fast enough.

The Horizon 6.2 announcement today is going to close several of what most would can required gaps.

RDS Apps with Cloud Pod

I have to admit I’m not a big supported of the Cloud Pod architecture that is offered from VMware as a multi-site architecture, but the face that it was only for desktops in the past was silly. In the 6.2 update the Cloud Pod offering now supports global entitlements for applications and the associated placement and load balancing that has been available for desktops.

HTML Access for Cloud Pod

This is another item that many customers had not yet bumped into since the use of HTML as the primary access has been low. I am seeing a big interest in using HTML as the primary access method lately and will keep growing as the demand to use various endpoints increases. You will not get the same cloud pod experience when point a browser to the global URL as you did with the Horizon client in the past.

RDS Load Balancing

This is another spot where the initial method used in the first release was very basic and while it worked just did not offer customers the options that were available from Citrix. I’m happy to see this update as it will allow customers the ability to create intelligent session placement based on different values. I think that this type of update was pushed into the product by the recent hires that VMware made of people with Citrix experience.

Linked Clones for RDS Servers

With this update you will now be able to use the linked clone functionality to build and maintain RDSH hosts for application and shared desktop functions. This was another gap that was missing in the VMware story. As great as features that Horizon has and with App Volumes added to the product offering, VMware still had a bad operational story for customers that wanted to build large application farms. With this update VMware now has a competitive story for customers comparing to Citrix XenApp with PVS.

I am personally excited for this feature and look to spend more time exploring and thinking about how it can be utilized in customer desgins.

Security Updates

Between the base security updates that I touch on at the end of this post and the points below that are of more interest, it’s clear that VMware is listening to customers. Next up I think that VMware needs to focus on improving the security policy control around their products to make them more flexible to handle customer requirements.

Access Point

This is something that has been LONG overdue and I’m so happy that it’s finally here. No more Windows based security servers in the DMZ and no more edge access method that was different for every product that VMware released. Today I am happy to say that VMware will finally have a single edge based method for accessing all of their EUC services and it’s based on a Linux virtual appliance that can be scaled out.

One Way Trusts

This has been a complaint of a few customers over time, and it looks like this constraint is gone also. Horizon will now be able to work with one day domain trust configurations.

GPU Updates

There are a number of GPU related updates in this version and I’ve been seeing a lot of interest in this area recently with customers. In what is being called vGPU 2.0 is support for the new NVIDIA generation of cards based on the Maxwell chips. I also hear that there will be a NVIDIA GPU option for blades soon and look forward to what that may offer to designs.

AMD GPU Support

Not sure if this is worth getting excited about yet since it’s just vDGA and not vGPU yet. But the good news is that we are seeing non-NVIDIA support for GPU’s. This will really get exciting when they start to support the mid-grade GPU cards that can lower the cost for the base use cases that need limited GPU power.

GPU for RDS Apps

Yes you heard me right, the GPU love is coming to hosted applications also. No longer will you only be able to offer GPU enabled workloads in a virtual desktop. While this may not be the main use case, there are certainly circumstances where the workload is better presented as an application than a desktp.

Linux GPU Support

Starting to feel a little bit like Oprah, everyone gets GPU support. The GPU features are coming to Linux desktops also in the way of vGPU and vSGA.

Horizon Feature Updates

Now on to the more core feature updates in Horizon 6.2. In the previous version, we got our first look at client drive redirection, but it was only for Windows clients. This update brings the features to VDI and RDS with support for both Windows and Mac clients, with Linux in tech preview.

File Type Association

This was another one of those, Citrix can do it why cannot you items. Glad to see this get added is the ability to associate file types with published applications. This will allow the user to use the proper published application to open the file on their desktop without being force to open the app the find the file.

4K Resolution Support

This is pretty self explanatory, there is now support for 4K monitor resolutions. As people invest in larger monitors and GPU enabled designs become more common, the need for higher displays will become common.

Other Updates

There are a number of other updates that are included in Horizon 6.2 that are less exciting to the masses that I will quickly summarize here. There were a number of security updates that make the platform Fed ready for more secure government regulated designs. There is now fully support for Windows 10 and Skype for business.

What’s New in This Release of Horizon 6

VMware Horizon 6 version 6.1 provides the following new features and enhancements:

• NVIDIA GRID vGPU (shared GPU hardware acceleration)
  Available with vSphere 6.0 and later, this feature allows a physical GPU (graphical processing unit) on an ESXi host to be shared among multiple virtual desktops. With this new capability, Horizon 6 enables a wide variety of graphics use cases at significantly lower costs compared to physical workstations or previous releases of Horizon. The use cases enabled range from lightweight 3D task workers to high-end workstation graphics power users.
• Smart Card for RDS desktops and Hosted Apps
  This feature enables users to authenticate to RDS-based desktops and RDS-based applications using smart cards.
• Support for IPv6 networks
  Horizon 6 supports IPv6 networks in addition to IPv4 networks. The Horizon environment must be operated in either an IPv6 or IPv4 configuration; a mixed mode of operation is not supported. This release supports key components such as Horizon 6 servers, Horizon 6 VDI desktops and RDS hosts, and Horizon Client for Windows, as well as many Horizon 6 features. Not all Horizon 6 features that are supported in an IPv4 environment are supported in an IPv6 environment.
• Support for Virtual SAN 6.0
  The Virtual SAN feature available with vSphere 6.0 and later releases contains many performance improvements over the feature that was available with vSphere 5.5 Update 1. With vSphere 6.0, this feature also has broader HCL (hardware compatibility) support. Leveraging the new capabilities of Virtual SAN 6.0, Horizon 6 is able to double the number of virtual machines that can run per ESXi host and deliver cost reductions and improved performance for virtual desktop workloads.
• Support for Virtual Volumes
  Available with vSphere 6.0 and later releases, the Virtual Volumes feature allows vSphere to offload intensive storage operations such as snapshot creation, cloning, and replication. With this feature, virtual disks and their derivatives, clones, snapshots, and replicas are mapped directly to virtual volumes on the storage system. Implementation of Virtual Volumes depends on the availability of certified storage vendors.
• View Administrator (UI) support for configuring Cloud Pod Architecture
  Administrators can use View Administrator (in addition to the lmvutil command) to configure and administer a Cloud Pod Architecture environment. Customers can also use View Administrator to view pod health and desktop session information.
• USB Redirection of mass storage on RDS desktops and Hosted Apps
  This feature enables users to redirect their USB flash drive and hard disks to RDS Hosted Desktops and Applications. USB redirection of other types of USB devices, and other types of USB storage devices such as security storage drives and USB CD-ROM, is not supported. This feature is supported on Windows clients and Windows Server 2012 RDS hosts.
• Windows Server 2012 R2 operating system support for VDI desktops
  Windows Server 2012 R2 (Datacenter edition) is now supported as a guest operating system for single-user, VDI desktops.
• 3rd-Party SSO credential handling
  This feature enables 3rd-party SSO providers to access credential information when SSO is performed during a login to Horizon 6, allowing the 3rd-party solutions to be tightly integrated with Horizon 6.
• Enhanced Message Security Mode
  With the new Enhanced message security mode, instead of signing and encrypting individual messages, messages are delivered through secure channels, bringing performance benefits by reducing the load on View Connection Server instances, security servers, virtual desktops, and RDS servers. Enhanced message security mode is enabled by default on new installations.
• vSphere Transparent Page Sharing in Horizon 6
  In View Administrator, you can set the level of Transparent Page Sharing (TPS) that takes place on the ESXi host. The ESXi host can be set to eliminate redundant copies of memory pages at a virtual machine, pool, pod, or global level. This feature lets you determine how broadly to share pages (and hence reduce total memory consumption) based on the use case and the need to isolate users’ virtual machines.
• Virtual hardware version 11 graphics memory configuration
  Horizon 6 now supports virtual hardware version 11, available in vSphere 6.0 or later versions. This feature is required for virtual machines that use NVIDIA GRID vGPU.
• ViewDbChk utility to resolve database inconsistencies for Horizon 6 virtual machines
  Administrators can resolve inconsistencies in the databases (View LDAP, View Composer, and vCenter Server) that store information about desktop virtual machines. The utility can automatically identify and resolve configuration issues that previously could require manual intervention.
• Supportability of Windows XP and Windows Vista guest operating systems as desktop virtual machines
  The versions of View Agent that ship with Horizon 6 (version 6.1) and later releases do not support Windows XP and Windows Vista desktops. The Horizon 6 (version 6.1) servers will work with Windows XP and Windows Vista desktops if you continue to use the older View Agent 6.0.2. The older agent, of course, does not offer all of the features of the new agent. For more details, see Retiring Old OSes: XP, Vista, Mac OS X 10.6 & 10.7.