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xen-users
Re: [Xen-users] no network interfaces in domU
That setup works without problems here on etch + xen 3.0.2-2
This is my /etc/network/interfaces in the domU's:
---
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# This is a list of hotpluggable network interfaces.
# They will be activated automatically by the hotplug subsystem.
mapping eth0
script grep
map eth0
# The primary network interface
allow-hotplug eth0
---
Seneca
You wrote at Montag, 24. April 2006 18:02:
m> Hi
m> I have set up one domU in my xen 3.0 installation. Both, the dom0 and
m> the domU run under Debian etch.
m> I have configured the domU to use a static ip:
m> ip="192.168.38.25"
m> netmask="255.255.255.0"
m> gateway="192.168.38.2"
m> hostname="schicksal"
m> dhcp="off"
m> These parameters are also given to the domU kernel on boot, as dmesg
m> tells:
m> Kernel command line:
ip=192.168.38.25:1.2.3.4:192.168.38.2:255.255.255.0:schicksal:eth0öff
root=/dev/hda1 ro 4
m> NET: Registered protocol family 2
m> IP: routing cache hash table of 1024 buckets, 8Kbytes
m> TCP established hash table entries: 8192 (order: 4, 65536 bytes)
m> TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
m> TCP: Hash tables configured (established 8192 bind 8192)
m> NET: Registered protocol family 8
m> NET: Registered protocol family 20
m> NET: Registered protocol family 1
m> The only thing I dont understand here is the 1.2.3.4 between the domU
m> ip and the gateway ip.
m> Then running brctl in dom0 shows, that the network bridge is up:
m> bridge name bridge id STP enabled interfaces
m> xenbr0 8000.feffffffffff no vif25.0
m> peth0
m> vif0.0
m> But still, domU has no ethX interface:
m> schicksal:~# ifconfig
m> lo Link encap:Local Loopback
m> inet addr:127.0.0.1 Mask:255.0.0.0
m> UP LOOPBACK RUNNING MTU:16436 Metric:1
m> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
m> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
m> collisions:0 txqueuelen:0
m> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
m> schicksal:~# ifup eth0
m> Ignoring unknown interface eth0=eth0.
m> Also the hostname (schicksal) is set manually here by setting it in
m> /etc/hostname in domU. It is _not_ set automatically.
m> So what can be wrong here?
m> Regards
m> Marco
m> _______________________________________________
m> Xen-users mailing list
m> Xen-users@xxxxxxxxxxxxxxxxxxx
m> http://lists.xensource.com/xen-users
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