[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH] Add support for fd: protocol
From: |
Daniel P. Berrange |
Subject: |
Re: [Qemu-devel] [PATCH] Add support for fd: protocol |
Date: |
Mon, 23 May 2011 10:48:17 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Fri, May 20, 2011 at 02:48:23PM -0400, Corey Bryant wrote:
> sVirt provides SELinux MAC isolation for Qemu guest processes and their
> corresponding resources (image files). sVirt provides this support
> by labeling guests and resources with security labels that are stored
> in file system extended attributes. Some file systems, such as NFS, do
> not support the extended attribute security namespace, which is needed
> for image file isolation when using the sVirt SELinux security driver
> in libvirt.
This will also allow libvirt to run QEMU confined by the Linux
container functionality. In particular it lets us use CLONE_NEWNS
flag to isolate its root filesystem, without having to worry about
setting up passthrough mounts for each disk image it needs to
access, which is a real pain when it comes to hotplug.
Daniel
--
|: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :|
|: http://libvirt.org -o- http://virt-manager.org :|
|: http://autobuild.org -o- http://search.cpan.org/~danberr/ :|
|: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|
- Re: [Qemu-devel] [PATCH] Add support for fd: protocol, (continued)
Re: [Qemu-devel] [PATCH] Add support for fd: protocol, Anthony Liguori, 2011/05/23
- Re: [Qemu-devel] [PATCH] Add support for fd: protocol, Daniel P. Berrange, 2011/05/23
- Re: [Qemu-devel] [PATCH] Add support for fd: protocol, Stefan Hajnoczi, 2011/05/23
- Re: [Qemu-devel] [PATCH] Add support for fd: protocol, Anthony Liguori, 2011/05/23
- Re: [Qemu-devel] [PATCH] Add support for fd: protocol, Stefan Hajnoczi, 2011/05/23
- Re: [Qemu-devel] [PATCH] Add support for fd: protocol, Daniel P. Berrange, 2011/05/23
Re: [Qemu-devel] [PATCH] Add support for fd: protocol,
Daniel P. Berrange <=