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Re: [Xen-users] xenbr0 / domU static IPs



I suppose domU ID you described is 7, isn't it? Is the other domU - id 14 - able to reach the dom0 with ping?

Dne 20.5.2013 14:09, Simon Jones napsal(a):

Hi Jan,

 

Thanks – I should have included that but here you go;

 

bridge name     bridge id               STP enabled     interfaces

xenbr0          8000.00e081465f38       no              eth1

                                                        tap14.0

                                                        vif14.0

                                                        vif7.0

 

From: xen-users-bounces@xxxxxxxxxxxxx [mailto:xen-users-bounces@xxxxxxxxxxxxx] On Behalf Of Jan Hejl
Sent: 20 May 2013 12:52
To: xen-users@xxxxxxxxxxxxx
Subject: Re: [Xen-users] xenbr0 / domU static IPs

 

Hi Simon,

what does "brctl show" show? It should show xenbr0 and some vifX.Y (which is domU interface) device.

Jan

Dne 20.5.2013 13:36, Simon Jones napsal(a):

Hi,  I have a new xen hosting platform.  I have given the bridge a static IP which I can ping/ssh to etc, when I create a new vm all works well apart from the networking.  If I give DomU a static IP I can’t ping out from the box, Dom0 can’t ping the vm.  I’m suspecting it just isn’t seeing the bridge but am unsure where to start looking.  This is a very standard setup, 1 bridge: xenbr0

 

Here’s a config file for a windows guest but I get the same with windows or debian guests.

 

cat windows8.cfg

kernel = "/usr/lib/xen-4.0/boot/hvmloader"

builder='hvm'

memory = 4096

vcpus=1

name = "Windows8"

vif = ['bridge=xenbr0']

disk = ['phy:/dev/vg0/windows8,hda,w','file:/usr/src/windows8_x64.iso,hdc:cdrom,r']

acpi = 1

device_model = 'qemu-dm'

boot="d"

sdl=0

serial='pty'

vnc=1

vnclisten="0.0.0.0"

vncpasswd=""

usbdevice='tablet'

 




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