From mboxrd@z Thu Jan  1 00:00:00 1970
From: Avi Kivity <avi@redhat.com>
Subject: Re: [PATCH 1/2] kvm tools: Export DISPLAY ENV as our default host
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Date: Tue, 04 Sep 2012 16:07:42 +0300
Message-ID: <5045FD1E.2080602@redhat.com>
References: <1345807781-23452-1-git-send-email-asias.hejun@gmail.com>
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Cc: Pekka Enberg <penberg@kernel.org>,
	Sasha Levin <levinsasha928@gmail.com>,
	Ingo Molnar <mingo@elte.hu>,
	Cyrill Gorcunov <gorcunov@gmail.com>, kvm@vger.kernel.org
To: Asias He <asias.hejun@gmail.com>
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On 08/24/2012 02:29 PM, Asias He wrote:
> It is useful to run a X program in guest and display it on host.
> 
> 1) Make host's x server listen to localhost:6000
>    host_shell$ socat -d -d TCP-LISTEN:6000,fork,bind=localhost \
>                UNIX-CONNECT:/tmp/.X11-unix/X0
> 
> 2) Start the guest and run X program
>    host_shell$ lkvm run -k /boot/bzImage
>   guest_shell$ xlogo
> 

Note, this is insecure, don't do this with untrusted guests.


-- 
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