hi list members, I have been busy with this problem since yesterday and im really stuck now. The Dom0 is a clean Debian Etch install (yeah, the upcoming stable release). I use linux-image-2.6.16-2-xen-686 with xen-hypervisor-3.0.2 It all boots ok and i have created two filebased debian images to start as DomU. Here''s the problem: the bridge scripts doesnt seem te be executed. When i create a DomU without a vif line all is fine, except that i havent got networking. When i enable the vif line its stalls and eventually fails and says it cant connect vifsomething. Looking up some info with ifconfig/brctl tells me much more: I dont have peth0 and brctl show nothing, eg. there is NO bridge created. I have been working with Xen on another host (sarge+xen from backports) and that worked perfectly. Its just due to the hardware i have to use Etch. help would be highly appreciated :) _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
On Thu, 12 Oct 2006, Harm Weites wrote:> Here''s the problem: the bridge scripts doesnt seem te be executed. When i > create a DomU without a vif line all is fine, except that i havent got > networking. When i enable the vif line its stalls and eventually fails and > says it cant connect vifsomething. > Looking up some info with ifconfig/brctl tells me much more: I dont have > peth0 and brctl show nothing, eg. there is NO bridge created.first, try to install the ''ip'' program; apt-get install iprouting or ip-routeing or something like that. If that doesn''t fix it, look in /var/log/xend.log- it should tell you what you are missing. also verify you have the (network-script network-bridge) line in /etc/xen/xend-config.sxp _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Harm Weites wrote:> hi list members, > I have been busy with this problem since yesterday and im really stuck now. > The Dom0 is a clean Debian Etch install (yeah, the upcoming stable > release). I use linux-image-2.6.16-2-xen-686 with xen-hypervisor-3.0.2 > It all boots ok and i have created two filebased debian images to start > as DomU. > > Here''s the problem: the bridge scripts doesnt seem te be executed. When > i create a DomU without a vif line all is fine, except that i havent got > networking. When i enable the vif line its stalls and eventually fails > and says it cant connect vifsomething. > Looking up some info with ifconfig/brctl tells me much more: I dont have > peth0 and brctl show nothing, eg. there is NO bridge created. > > I have been working with Xen on another host (sarge+xen from backports) > and that worked perfectly. Its just due to the hardware i have to use Etch.Have a look at /usr/share/doc/xen-hypervisor-3.0.2/README.Debian By default xen on etch makes no changes to the network configuration. You can easily add your bridge in /etc/network/interfaces. Regards, Bjoern _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Harm Weites wrote:> hm, the iproute package is installed so i have the IP tools. Looking at > the README.debian tells me networking isnt done automatically just like > you said (the file was in a different dir though) > How do i create the bridge by hand ? Since there is no peth0... I can > create it with "brctl addbr xenbr0", but then "brctl show" only lists a > bridge with no interfaces. (after /etc/init.d/xend restart) > > relevant config parts: > (xend-config.sxp) > [...] > (network-script network-bridge) > (vif-script vif-bridge) > [...]Change network-script back to network-dummy and add this to your /etc/network/interfaces: --------------------------------- auto eth0 iface eth0 inet manual auto xenbr0 iface xenbr0 inet static bridge-ports eth0 address 10.0.0.2 netmask 255.255.255.0 gateway 10.0.0.1 --------------------------------- The standard vif-script will use the bridge xenbr0 to add virtual interfaces. Make sure package bridge-utils is installed and reboot or restart networking. Regards, Bjoern _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
seems to work now :)
debian:~# brctl show
bridge name bridge id STP enabled interfaces
xenbr0 8000.0030485c0f58 no vif_lb1
vif_www
eth0
i have networking on my DomU''s :D
the bridge now has an ip to connect to when i need to manage Dom0. Eth0 and
eth1 are both ip-less interfaces.
a big thanx
>From: Bjoern Metzdorf <bm@turtle-entertainment.de>
>To: Harm Weites <harmweites@hotmail.com>
>CC: xen-users@lists.xensource.com
>Subject: Re: [Xen-users] 3.0.2 seems not to create bridge
>Date: Fri, 13 Oct 2006 10:53:23 +0200
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>
>Harm Weites wrote:
>>hm, the iproute package is installed so i have the IP tools. Looking at
>>the README.debian tells me networking isnt done automatically just like
>>you said (the file was in a different dir though)
>>How do i create the bridge by hand ? Since there is no peth0... I can
>>create it with "brctl addbr xenbr0", but then "brctl
show" only lists a
>>bridge with no interfaces. (after /etc/init.d/xend restart)
>>
>>relevant config parts:
>>(xend-config.sxp)
>>[...]
>>(network-script network-bridge)
>>(vif-script vif-bridge)
>>[...]
>
>Change network-script back to network-dummy and add this to your
>/etc/network/interfaces:
>
>---------------------------------
>auto eth0
>iface eth0 inet manual
>
>auto xenbr0
>iface xenbr0 inet static
> bridge-ports eth0
> address 10.0.0.2
> netmask 255.255.255.0
> gateway 10.0.0.1
>---------------------------------
>
>The standard vif-script will use the bridge xenbr0 to add virtual
>interfaces.
>
>Make sure package bridge-utils is installed and reboot or restart
>networking.
>
>Regards,
>Bjoern
>
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