Hi!
This is my first e-mail to the list. I'm newbie using Xen. I'm testing
Xen 3.0 in Debian Sarge and Debian Etch, running two domU's in both.
But I'm curious with some differences in regard to bridge configuration.
The Sarge Xen server was installed with backports repositories, excepted
the kernel and the hypervisor (I'm using the kernel and hypervisor from
Xensource tarball).
My net configuration is the following:
sirius:~# cat /etc/network/interfaces --------------> dom0
auto lo
iface lo inet loopback
auto br-xen
iface br-xen inet static
address 192.168.1.3
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
gateway 192.168.1.1
bridge_ports eth0
bridge_maxwait 0
sirius:~# cat /etc/xen/hermes
kernel="/boot/vmlinuz-2.6.16-xen"
ramdisk="/boot/initrd.img-2.6.16-xen"
memory=64
root="/dev/hda2 ro"
disk=['phy:/dev/vm/hermes.swap,hda1,w','phy:/dev/vm/hermes.raiz,hda2,w',
'phy:/dev/vm/hermes.var,hda3,w']
vif=['bridge=br-xen']
hermes:~# cat /etc/network/interfaces --------------> domU
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static
address 192.168.1.4
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
gateway 192.168.1.1
In the Etch Xen server I have a full installation from Xensource tarball
with install.sh script. If I use a similar net configuration, I get a
backend error on executing xm create. Nevertheless, a comun
configuration (without bridge specification) doesn't show problems:
xenserver1:~# cat /etc/network/interfaces --------------> dom0
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 10.0.0.40
netmask 255.255.255.0
network 10.0.0.0
broadcast 10.0.0.255
gateway 10.0.0.11
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 10.0.0.11
dns-search educ.ar
xenhost1:~# cat /etc/xen/vmxen1
kernel="/boot/vmlinuz-2.6.16-xen"
ramdisk="/boot/initrd.img-2.6.16-xen"
memory=512
root="/dev/sda2 ro"
disk=['phy:/dev/vm/vmxen1.raiz,sda2,w','phy:/dev/vm/vmxen1.swap,sda1,w']
vif=['bridge=xenbr0']
vmxen1:~# cat /etc/network/interfaces ------------------> domU
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 10.0.0.41
netmask 255.255.255.0
network 10.0.0.0.
broadcast 10.0.0.255
gateway 10.0.0.11
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 10.0.0.11
dns-search educ.ar
It is because of different manner to install?
Thanks in advance.
Regards,
Daniel
--
Daniel Bareiro - System Administrator
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