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Re: [Xen-users] DomU privleged network access - Firewall

  • To: xen-users@xxxxxxxxxxxxxxxxxxx, "Alexander Wilms" <alex.wilms@xxxxxxxxxxxxx>, md@xxxxxxxxxxxxx
  • From: "Frank DiRocco" <ofanged1@xxxxxxxxx>
  • Date: Fri, 10 Mar 2006 09:21:46 -0500
  • Delivery-date: Fri, 10 Mar 2006 14:22:51 +0000
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

moving the physdev_dom0_hide line to the kernel parameters instead of the modules werked great. especially after I reallized 00:10.0 is my scsi controller and the ethernet controllers were really 00:11.0 and 00:12.0.

Mathias, I will be using the dummy module to connect dom0 to priv.domU for access to LAN. from here i will access it via ssh and update its time.

Thank you soo much for your help I really appriciate the great attitude on this mailing list. ill probably stay here awile.

On 3/10/06, Alexander Wilms <alex.wilms@xxxxxxxxxxxxx> wrote:
Mathias Diehl schrieb:

> Hi,
> you're pretty close :-)
> physdev_dom0_hide='(00:04.2)(01:00.0)(00:06.0)'
> should work - look at the '.
Frank, your problem is not a missing " ' ", you have to add the hide
parameter to the kernel line, not to module line.
In 2.0.x the hypervisor is doing the hiding, not the dom0 kernel! (as
it is done in xen 3.0.x)

>> Controller
>> in /boot/grub/menu.lst i added
>> "physdev_dom0_hide=(00:10.0)(00:12.0)", with out quotes to the
>> module line.

see above, your config should look like this:

title SUSE LINUX 9.3 XEN
    kernel (hd0,0)/boot/xen.gz showopts vga=0x346
physdev_dom0_hide=(00:0f.0)(00:0e.0)(00:10.0) dom0_mem=257336
    module (hd0,0)/boot/vmlinuz-xen root=/dev/hda1 vga=0x346
selinux=0  splash=silent
    module (hd0,0)/boot/initrd-xen


Thank you,
Frank  Di Rocco

"Does an optimistic person look at a hard drive as half-full or half-empty?" - ofanged1-at-gmail.com
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