Re: Question about keeping alive virtual machines

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On Mon, Jun 16, 2014 at 10:24:35AM +0200, Szirmai Tibor wrote:
Dear List,

I'm not big a linux expert.
I installed Virtual Machine Manager 0.9.5, on a Debian server (Jessie)
with Xfce Desktop.
I created three Windows 7 virtual machines - which should run
continously - they work as servers.
I turned off all the energy-save options in the windows7 systems (no
hard disk sleep, no sleep mode, or anything).
Besides: the virtual machines stop in every 2-3 days; they get in
shutoff state, and I have to restart them manually - when I realize they
stopped.
I set the option "Start virtual machine on host boot up", "Autostart
onboot", "Autoconnect" - but these events happen only when virtual
manager restarts.

That's not what you wanted, but shouldn't hurt in your use case.

I don't understand, why do they shut off.
Is there a way to find the reason (log files, or something)?

You can do that, see http://libvirt.org/logging.html for detailed
explanation.

Is there a way to set an automatic restart when a virtual machine shuts
off by any reason?


And you can do that as well, but that's probably not what you want.
See http://libvirt.org/formatdomain.html#elementsEvents for details.

Martin

Thanks for the answer,

Szirmai Tibor
E-mail: tibor.szirmai@xxxxxxxx <mailto:tibor.szirmai@xxxxxxxx>


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