Xen for Human Beings
siretart at tauware.de
Thu Apr 27 09:22:19 BST 2006
I'm CC'ing ubuntu-sounder at lists.ubuntu.com, let's please continue this
thread there. This is getting more and more into a chatter than
On Wed, Apr 26, 2006 at 10:36:46AM -0700, Erast Benson wrote:
> > good plan btw! Have you looked at solaris zones? I think it would be a
> > good way to model the xen virtual machines after them.
> > have fun! :)
> Yes, Solaris 10 zones are nice but limited in the way that it can only
> "run" another instance of the same version of Solaris. It is useful to
> some extent and runs without *any* performance loss.
Sounds very similar to what linux vserver patches provide.  The kernels
in debian/unstable seem to already provide such a kernel variant.
> But upcoming BrandZ (Solaris 11 zones) will have additional syscall
> layer which will allow to run OpenSolaris-based distribution like
> NexentaOS without *any* performance loss and Linux-based distributions
> with minimal performance loss (5-10%), which is way more efficient than
> BrandZ patches are freely available now and we are planning to include
> them into the NexentaOS once they are part of an official build.
Well, from what I understand, they offer (on i386 only) some syscall,
to enable x86 binaries to run on a solaris kernel. Right? Does this mean
you can debootstrap ubuntu 5.10 or ubuntu 6.06 in a solaris brand and
use all functionality? What about tools like iptables, tc and iproute2?
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