Windows as a Cloud Service
Let’s start with today’s announcement that VMware has acquired Desktone.
The explosion of mobile devices, mobile and web applications, and increased interest in the cloud is driving businesses to reevaluate their desktop strategy. Desktop virtualization has enabled many IT organizations to allow access to desktops, applications and data from multiple devices and locations, while ensuring compliance, manageability, security and disaster recovery. VMware Horizon View simplifies desktop management, security, and control while delivering an optimum end-user computing experience across all devices and networks. The addition of the Desktone platform further extends the benefits of desktop virtualization by offering an additional choice to organizations looking for predictable economics, flexibility of cloud deployment and simplified management due to contraints such as lack of resources or in-house VDI expertise.
The Desktone platform technology was purpose-built for service providers to deliver windows applications and desktops as a cloud service. As such, the design and architecture includes a scale-out grid design purpose built to span geographies and data centers. Multi-tenancy is built in from the beginning. Each customer gets a separate virtual environment to ensure security while cloud providers are able to manage multiple customers under one platform. The offering delivers simple, self-service provisioning from the cloud with role-based portals delivering full VDI, shared session remote desktop service (RDSH) desktops and applications without the need to procure hardware or software. And when you access your Horizon View desktop hosted on VMware vSphere and the Desktone platform in the cloud, you are able to use the Horizon View client and all of its rich user experience capabilities, including the PCoIP protocol, UC APIs and the patent pending Unity Touch User Interface Virtualization capability.
Which brings me to the VMware Horizon Suite. Today we launched [EUC product press release] updated versions of all products in the Horizon Suite, and there are some great new capabilities that support VDI 2.0. Announced today, VMware Horizon View 5.3 contains Horizon View Agent Direct Connect – an optional plugin that allows for secure remote connections to a virtual desktop without requiring Horizon View connection server, offering more flexibility for remote office, branch office and desktop-as-a-service (DaaS) deployments. Yes, VMware Horizon View 5.3 now supports the ability for any View Client (VMware or third-party) to connect directly to a View virtual desktop without going through a Connection Server. This will typically be used in deployments where it is either not practical, or not possible to deploy a full View Connection Server environment. Examples include:
- Multi-tenant DaaS environments such as those using View with Desktone technology. This includes VMware’s own DaaS offering within vCloud Hybrid Service.
- Branch office and retail store deployments where vSphere servers running virtual desktops are deployed into multiple locations. Several partner solutions announced at this year’s VMworld in Barcelona have been developed to use this technology in branch office type deployments.
- Simple one-to-one deployments where a client can just connect directly to a specific virtual desktop, for example kiosk mode.
This new component is called “Horizon View Agent Direct-Connection Plugin” (VADC) and can be installed on any desktop running View Agent. Then instead of the View Client specifying a Connection Server or Security Server name/address, the name or address of the specific View desktop is specified instead. The user logs on as normal, either with a domain account or local machine account, and then accesses the desktop with all the same end-user functionality as they get if connecting normally. This includes PCoIP, RDP, USB redirect, RTAV, Unity Touch, sound, MMR, single sign-on etc. The end-user experience is identical. VADC was designed to extend the deployment options for View into these new areas.
Another new feature of direct relevance to DaaS is that VMware Horizon View 5.3 now supports Windows Server 2008 R2 as a desktop operating system in Horizon View for public and private cloud deployments. This reduces the costs and complexities related to Microsoft Virtual Desktop Access (VDA) subscription fees and enables DaaS service providers to share server hardware between tenants and directly offer Windows licensing choices.