Displaying 20 results from an estimated 8000 matches similar to: "xenbr0 not coming up."
2008 Mar 27
2
xenbr0 isn't created anymore
Somehow I managed to disable the creation of xenbr0 on boot-up of the host
system. CentOS 5 with standard CentOS Xen.
I changed all Xen VMs to use xenbr0 instead of virbr0 and disabled
virtlibd. Works fine. But when I later restarted the machine I found that
all networking for guests had gone. On inspection there's no xenbr0
created anymore. I can get it up by stopping network (or eth0)
2007 Nov 21
3
Xen 3.1.0 and openSuse 10.3 - xenbr0 won''t dissapear
Hello,
I use xen for a few months now and I upgraded to opensuse 10.3 with xen
3.1 (64bit versions) recently.
Everything works fine, but there is a problem when I change
xend-config.sxp to use my own network script (it''s slightly modified
version of network-virtual scripts from
http://en.opensuse.org/Xen3_yet_another_Virtual_Network_Concept )
instead of default network-bridge script.
2007 Jun 11
3
domU on gfs
Hey All,
I have a cluster setup and exporting gfs storage everything is
working ok(as far as I know anyway). But instead of mounting the gfs
storage I want the xen guest to be installed on the shared gfs storage.
But with my current setup when I install the domU on the gfs storage it
changes it to ext3. Is it possible this way or does the domU have to be
on an ext file system?
2007 Aug 17
6
Gutsy Xen 3.1 2.6.22-9-xen network-bridge problem
Hi,
I have a strange problem with my networking setup. I read all forums around
the world where people had similar problems, but couldn''t find a solution.
I have an Attansic L1 gigeth chip on my mainboard. This chip works OK in
stock Ubuntu Gutsy (development) 2.6.22-9-generic kernel.
When I boot into Xen, and after the bridge is created, the network stops
working. Some info:
- If I
2009 Apr 01
3
installing DomU with two network bridges via virt-install
I have a Xen DomU configuration that was made in the days before
libvirt and virt-install. In this configuration
I have:
vif = [ ''mac=00:16:3e:05:06:01, bridge=xenbr0'', ''mac=00:16:3e:05:06:0a,
bridge=xenbr1'' ]
and then in xend-config.sxp I define
(network-script my-network-bridge)
where my-network-bridge is in the scripts directory and looks like this:
2008 Mar 20
1
xenbr0 vs. virtbr0
Just created the first completely new Xen VM with the Virtual Machine
Manager after 5.0 became 5.1 and I notice these two differences:
- there's now virbr0 instead of xenbr0. Which means I have now xenbr0 and
vitbr0 interfaces running. As virbr0 just the new name for xenbr0? If so,
can I just change that name in the older configuration files, so that all
use the same interface name?
-
2009 Mar 19
2
Starting Xenbr0 looses connectivity
Hello,
I am installing xen-3.0.31 on debian-etch-r7 version (apt-get install
xen-linux-system-2.6.18-6-xen-686 screen ssh debootstrap python
python-twisted iproute bridge-utils libcurl3-dev libssl0.9.7). My eth0
is configured to get IP via dhcp (interfaces file attached). I am able
to boot into dom0, but starting xenbr0 causes loss of IP connectivity.
Here is what I do. Initially, my
2010 May 19
2
xenbr0
How to check which all network card are part of xenbr0 and what way i can
add additional nic on the fly in the xenbr0
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
2011 Sep 08
15
correct steps to add XEN bridge to Debian squeeze?
Hi all,
Does anyone know what the correct steps are to add a XEN bridge, let''s
say xenbr0 to Debian Squeeze?
I have added the following to /etc/network/interfaces
# XEN Bridge
auto xenbr0
iface xenbr0 inet manual
bridge ports eth0
bridge_stp off
bridge_fd 0
And then rebooted the server but brctl show still shows eth0 as bridge:
newusaxen:~# brctl
2008 Jan 11
6
Xen creating two bridges
Hi,
I''m trying to set up networking on a new machine.
I''m not getting any networking from the domU''s
I notice that I have two bridges being created:
xenbr0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:3024 errors:0 dropped:0
2008 Mar 25
2
creating xenbr0 manually
Hi guys,
i use xen3.2. how can i manually create the xenbr0 ? which parameters
have i to choose for brctl ?
thanks,
--
Viele Grüße
Dominique Holger Schramm | Linux Administrator
http://schwarz-weiss.cc/ | Life between PuTTy and reality
http://ihr-linuxadmin.eu/ | Commercial Admin Service
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
2010 Sep 02
2
How to change default interface from eth0 to eth3?
I got this message when i''m trying to create the VM.
Error: Device 0 (vif) could not be connected. Could not find bridge device
xenbr0
Is there a way to change de interface from eth0 to eth3?
thanks
--
*-----*
*Juan Pablo Lopez Bergero*
*Cell: 15-3957-3455*
*
*
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
2014 Mar 12
0
Bug#741456: xen-utils-common: Starting domUs with xm fails - unable to find xenbr0. Works with xl.
Package: xen-utils-common
Version: 4.3.0-3
Severity: normal
Dear Maintainer,
I've just set up a fresh Jessie system using the installer dated 2014-03-05,
then installed and enabled Xen 4.3. I've done this quite a few times before
using Wheezy and 4.1.
I set up xenbr0, then created a test domU using xen-create-image, which
completed without issue. However I was unable to start the new
2007 Dec 04
1
Xen not applying custom network script on startup
I'm seeing an issue with xend not running a custom network script
automatically, but works when I run it manually.
In /etc/xen/xend-config.sxp I've changed:
(network-script network-bridge)
TO:
(network-script network-custom)
Here is /etc/xen/scripts/network-custom:
# !/bin/bash
# network-custom
script=/etc/xen/scripts/network-bridge
case $1 in
start)
$script start vifnum=0
2010 Apr 05
1
xend-config.sxp
Hi,
Can any one clarify me about xenbr0 please??
I start network-bridge manually after I start xend.
/etc/xen/scripts/network-bridge start.
everything goes fine and my peth0 is up.
I just wanted to clarify that is the bridge xenbr0 created automatically
here??
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
2011 Nov 18
5
XEN multiple bridge problem - VM won' start!
Hi,
I've been using CentOS & Xen on a server that has 2 VM's configured. The
default configuration includes one physical iface that is propagated (by a
default bridge) to the VM's.
Since I wanted to configure additional physical iface, define a new bridge
and propagate it to the viface-s of the VM's, i configured the bridge/phys.
iface and brought it up (here are
2007 Jul 15
1
bridging and peth0
Hi,
If one sets xend to use network-bridge and there are no bridges
already present then it seems that xend will clone eth0 to peth0,
create xenbr0 and add peth0 and vif0.0 as ports on that bridge.
If on the other hand xenbr0 is created in /etc/network/interfaces
then xend will not do any of that peth0 stuff, nor will it add
vif0.0 to xenbr0, yet (barring some changes in iptables rules)
things
2007 Jun 13
1
howto pciback and Ubuntu ?
Hello,
Does anyone could tell me how can I use pciback under Ubuntu ?
I''ve got a telephony card for Asterisk and I find
this document :
http://www.crc.id.au/fedora-core-6-xen-and-asterisk/
What happens seems that pciback module is unavailable under Ubuntu
or compiled into the kernel ?
Any tips are welcome
Regards
_______________________________________________
Xen-users mailing
2010 Apr 30
1
[SPAM] Xen bridge network issue
Hi,
I have taken the long and winding road and indeed it lead me to your door. I
need your help, please.
My Xen includes 2 guests. Xen itself (10.2.0.52) gets free access to the
outside world and to its guests.
Both guests however (10.2.0.54/10.2.0.55) see each other but stay under
house arrest!
Not a single ping manages to go past the bridge (xenbr0) and get an answer
from the default gateway
2011 Mar 21
7
1 host, 1 nick, 1 regular bridge, 1 local bridge, 5 vm
So Working on CEntOS 5 I am trying to sett up Xen with 2 bridges, one that
connects dom0 and most of the domU to the physical card and the out to the
network. Got that figured out no problem, now i want to have a second
bridge that runs a local network for all the doms that doesn''t connect to
the network.
With code I have found used in multiple places I can easily get 2 bridges,
and