-----Original message-----
From:Sven Kieske <S.Kieske@mittwald.de> Sent: Friday 10th January 2014 14:21 To: Dan Kenigsberg <danken@redhat.com> Cc: users@ovirt.org Subject: Re: [Users] Hypervisor info
Hi,
I'm not sure, but might this even be an security issue? at least you could get an idea of the underlying infrastructure.
Maybe, but it's already possible to detect nearly every virtualization platform (Hyper-V, VMware, XEN, KVM, VirtualBox...) - see "man virt-what"... Regards, René
I'll dig into which infos are furthermore provided when I get some time..
Am 10.01.2014 11:18, schrieb Dan Kenigsberg:
On Fri, Jan 10, 2014 at 09:12:39AM +0000, Sven Kieske wrote:
Hi,
yeah of course, there are various scripts for that i. e. http://www.dmo.ca/blog/detecting-virtualization-on-linux/
(google is your friend)
the (afaik) fastest way to detect ovirt is:
dmidecode | grep oVirt
but this needs root privileges.
HTH
Am 10.01.2014 07:41, schrieb Koen Vanoppen:
Dear all,
Because of our puppet integration at work, it would like to know if there is a way in ovirt to know, from WITHIN a virtual machine, the hypervisor on wich the vm is running?
And unfortunately, you can even tell the UUID of the specific host on top of which the VM was first started via
dmidecode -s system-serial-number
in the guest. This feature is unfortunate, as it cannot really be trusted (it does not update upon migration), and breaks an important abstraction.
-- Mit freundlichen Grüßen / Regards
Sven Kieske
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