XEN running inside a virtual machine under ESX (i) 3.5?

Hello world

I'm still pretty new mV, so please bear with me if I ask is stupid. I have already searched the web, but I couldn't really find an answer to this:

Let's say we have a VM-certified (for example from Dell) server running ESX 3.5 or ESXi 3.5. I understand that the following would be a typical scenario:

-ESX 3.5

-VM 1: Windows Server 2008

-VM 2: Windows Server 2003

-VM 3: Debian 4.0 (unofficially supported?)

-Virtual MACHINE 4: Redhat Enterprise Linux 4

Could I now install XEN in Debian of VMS 3 making 3 Xen's Dom0 of VM?

So what I want is this:

-ESX 3.5

-VM 1: Windows Server 2008

-VM 2: Windows Server 2003

-VM 3: Debian 4.0 with XEN (= Dom0)

-DomU 1: Debian 4.0

-DomU 2: Debian 4.0

-DomU 3: Debian 5.0

-DomU 4: Debian 3.1

-DomU 5: supported an another Linux system by XEN

-Virtual MACHINE 4: Redhat Enterprise Linux 4

Is this possible? If so, that requires any special parameters on the side of the virtual computer, Debian or Xen?

Or, and this is what I hope, is the ESX service an fully transparent layer between whats running in the virtual machine (for example. Debian with XEN) and the actual hardware.

In other words: is the installation of Debian in VM3 "knows" that he is not actually run directly on the hardware?

Thank you very much in advance for any answers or advice in the right direction!

Tom

Depends on the mode of Xen.  If Xen tries to use the VT / SVM instructions, it will not work because these instructions are not virtualized.  If Xen is running a guest paravirtualise it could work - anyone I know has ever attempted.  (So, "no".)  If this does not work, we would like to hear about it.

Re: Why Debian is not a client supported... it's a problem of bandwidth QA, invited taken in charge to be tested carefully so the number of guests that can be supported is limited.  Debian runs almost certainly - it is very similar to Ubuntu, which is supported - but VMware not QA, if we do not pretend that support.

Tags: VMware

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