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Sun adds a connection broker to VDI offering

Sun Microsystems, Inc. announced this week it has added new features to its Virtual Desktop Infrastructure software, originally released at VMworld in September 2007, including Sun’s Virtual Desktop Connector (VDC).

Sun’s VDI 2.0 provides interfaces to PCs, mobile devices, and thin clients including Sun’s own Sun Ray thin client offering. With it, centralized desktops can be delivered through the LAN or WAN to Windows Vista, Windows XP, Mac OS X, Solaris or Linux on the desktop, which is fairly unique in the Windows-centric desktop market, said Chris Kawalek, Product Line Manager, Desktop & Virtualization Marketing, Sun Microsystems.

Sun’s VDC, meanwhile, is is more or less a connection broker that interfaces with ESX 3.5 and 3.0.x and Virtual Center Server 2.0.x and 2.5 (VMware infrastructure 3) to create pools of virtual machines that can be defined based on templates.

With Sun’s updated VDI offering, administrators can statically or dynamically assign users to specific VMs, either for a set number of days or indefinitely. Another feature is the ability to ‘reset’ end users’ virtual machines (VMs) if problems arise. For instance, if the user contracts a virus while on the web, the VM can be reset to a date before the issue occurred and operate as it did on that date, Kawalek said.

The tight integration with VMware virtualization software can be attributed to the OEM agreement Sun signed with VMware Inc. in February. Thus, with VDI 2.0, users can actively manage VMware virtual machines, but VMs from other vendors like Virtual Iron can only be statically created and assigned, Kawalek said.

Kawalek said Sun moved into the VDI space last year because it embodies Sun’s ‘the network is the computer’ message. Another reason? It’s the popular thing to do. “Everyone is very interested in centralizing their desktop environment, which is why vendors like Hewlett-Packard and VMware are in this space,” he said.

Sun’s VDI Version 2.0 became available March 18 at $149 per user, including one year of support. Sun Ray thin clients start at $249. Directions on how to install VDI 2.0 are available online, and a free trial can be downloaded from Sun’s website.

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It's great to see more and more options for the VDI market. Having choices never hurts the consumer. I saw that Ericom also offers a VDI connection broker. _And_ it includes access to Terminal Services applications and desktops. So, for companies who aren't ready to switch away from server based computing with Terminal Server, this is a great way to bridge the two computing platforms (sbc and vdi). Basically, one point to access for both environments. Their website is