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Re: [Qemu-devel] bidirectional data exchange between guest and host with
From: |
Jamie Lokier |
Subject: |
Re: [Qemu-devel] bidirectional data exchange between guest and host without network |
Date: |
Sat, 11 Jul 2009 01:04:00 +0100 |
User-agent: |
Mutt/1.5.13 (2006-08-11) |
Anthony Lannuzel wrote:
> > Can you not create _another_ network device and use that?
> > QEMU lets you create lots of network devices.
>
> No, I do not want the guest to be able to communicate with the host
> network, so that is not an option.
So create a network device that is only used for the private
communication, and isolate from the rest of the host network with
firewall rules.
I'll admit that can be a lot of work, if the host has a complex
network, or a dynamic one where IP addresses are unpredictable.
For that, on the latest Linux hosts we have network cgroups :-)
> Virtualbox provides a samba-like sharing feature, which does not uses the
> network, but needs the virtualbox guest additions. Has this feature been
> discussed for qemu ?
You can just use Samba. See the "-smb" option.
-- Jamie
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, (continued)
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Jamie Lokier, 2009/07/07
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Anthony Lannuzel, 2009/07/07
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Lennart Sorensen, 2009/07/07
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Jamie Lokier, 2009/07/07
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Anthony Lannuzel, 2009/07/08
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Lennart Sorensen, 2009/07/08
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Jamie Lokier, 2009/07/10
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Paul Brook, 2009/07/08
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Jamie Lokier, 2009/07/08
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Anthony Lannuzel, 2009/07/09
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network,
Jamie Lokier <=
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Richard W.M. Jones, 2009/07/12
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Jamie Lokier, 2009/07/13
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Richard W.M. Jones, 2009/07/14
- Re: [Qemu-devel] bidirectional data exchange between guest and host without network, Amit Shah, 2009/07/16