Ask the Expert

Xen is an island

Is Microsoft Virtual Server compatible with VMware? How about Xen? How hard is it to run both in a data center? Do they have to be separate islands?

    Requires Free Membership to View

The exact meaning of "compatible" is probably important here. VMware can read and boot Virtual Server machines (after some conversion), but not vice versa. If you were using both in the same shop, any migration you might do would essentially be in one direction.

Xen isn't the same kind of product as VMware or Virtual Server at all, so it isn't directly compatible with either of those products -- it requires that the guest OS (operating system) be explicitly written to support Xen's variety of virtualization. (Note that with Xen 3.0 and the appearance of Intel and AMD processors that have hardware-based virtualization features, this is changing, so I imagine it will be possible to port VMs (virtual machines) into Xen sooner rather than later.)

This was first published in October 2006

There are Comments. Add yours.

 
TIP: Want to include a code block in your comment? Use <pre> or <code> tags around the desired text. Ex: <code>insert code</code>

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy
Sort by: OldestNewest

Forgot Password?

No problem! Submit your e-mail address below. We'll send you an email containing your password.

Your password has been sent to: