Re: [Xen-users] network problems

[Tegger <xen@xxxxxxxxx>]

kernel      = '/boot/vmlinuz-2.6.32-5-xen-amd64'
ramdisk     = '/boot/initrd.img-2.6.32-5-xen-amd64'
vcpus       = '1'
memory      = '128'
root        = '/dev/xvda2 ro'
disk        = [
                  'file:/images/domains/wiki/disk.img,xvda2,w',
                  'file:/images/domains/wiki/swap.img,xvda1,w',
              ]
name        = 'wiki'
vif         = [ 'ip=192.168.100.3,mac=00:16:3E:6B:C3:BF' ]

on_reboot   = 'restart'
on_crash    = 'restart'

and

kernel      = '/images/vm_images/xen205/vmlinuz-2.6.31.12'
ramdisk     = '/images/vm_images/xen205/initrd.img-2.6.31.12'
memory      = '512'
pci = [ '03:01.0' ]
root        = '/dev/xvda1 ro'
disk        = [
                  'file:/images/vm_images/xen205/swap.img,xvda2,w',
                  'file:/images/vm_images/xen205/disk.img,xvda1,w',
              ]
name        = 'Open'
vif         = [ 'ip=192.168.100.205,mac=00:16:3E:E6:88:8B' ]

on_reboot   = 'restart'
on_crash    = 'restart'
extra = 'xencons=tty'



Am 20.03.2012 22:01, schrieb jacek burghardt:

Are you using xl what is your config file for xl and can you post config file for one of your virtual system

On Mar 20, 2012 1:55 PM, "Tegger" <xen@xxxxxxxxx> wrote:

root@DOM0:~# brctl show
bridge name     bridge id               STP enabled     interfaces
eth0            8000.00270e08471e       no              peth0
                                                        vif1.0
                                                        vif3.0

and i have no scripts in /etc/hotplug

Am 19.03.2012 22:37, schrieb jacek burghardt:

I had issues like that on my arch Linux were udev scripts that start networking.  The,scripts are located in /etc/hotplug and need to be moved to /etc/udev the files should have udev in the name. You want to outpu brctl show

On Mar 19, 2012 2:43 PM, "Tegger" <xen@xxxxxxxxx> wrote:

Hi,

i have problems with the network between pv-domains and the real network.
I done an upgrade with apt-get in debian an now i have xen4.1 with kernel 3.2.9

first i must chance the vif-bridge script from

http://nopaste.php-q.net/194087

to

http://nopaste.php-q.net/194084

now i have a connection from pv to dom0 and the windows hvm, but no connection between physical network an the pv domain. But the HVM and the Dom0 have a connection to the physical network.

I found a workaround, but it didn't work
iptables -A FORWARD -m physdev --physdev-out eth0 --physdev-in '!'eth0  -j ACCEPT
iptables -A FORWARD -m physdev --physdev-in eth0 --physdev-out '!'eth0  -j ACCEPT


How can i get a connection between the physical network an the pv domains ?


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