similar to: manually add domU vifN.0 to bridge ?

Displaying 20 results from an estimated 3000 matches similar to: "manually add domU vifN.0 to bridge ?"

2007 Jun 25
1
Ping dom0 <-> domU result in "Destination host unreachable"
Hi folks, I read quite some posts about "Destination host unreachable" problems before, but none could help me to solve my issue. So here we go: This is what I am using: SUSE Linux Enterprise Desktop 10 SP1 - Current with all updates Network configuration of my dom0: foobar:~ # ip a 1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue link/loopback 00:00:00:00:00:00 brd
2006 Jan 28
3
Shorewall/Xen setup (correct from-address this time)
(if this post gets line-feed-mangled please read http://www.dl.reneschmidt.de/shorewallxenpost.txt - that''s an unmangled version, thank you) Hello, first I would like to thank the Mr. Eastep and contributors for this great piece of software and superb documentation. I have a SOHO server (Debian testing) that I''m using for several purposes so I''ve set up a Xen
2006 Oct 06
0
Port forwarding from non-xenbridged external interface to xen-interface
Hello everybody, I have an odd problem with iptables using a Xen bridge setup. I don''t know if it would be better to post to netfilter Mailing-List. But I hope someone here know how to solve it. If it''s OT here, please let me know. I''ll try to do a little bit ASCII-Graphics to explain the topo better: _________ ________
2006 Aug 31
0
[Xense-devel] [RFC][PATCH][ACM] enforcing ACM policy on network traffic between virtual network interfaces
This patch adds an ACM hook into the network scripts (/etc/xen/scripts). It adds iptables rules that enforce mandatory access control on network packets exchanged between virtual interfaces. If ACM is active, this patch sets the default FORWARD policy in Dom0 to DROP and adds iptables ACCEPT rules between vifs that belong to domains that are permitted to share (determined by using the
2008 May 04
2
network-bridge called three times
Hello All, I'm trying to figure out why xen-utils-common 3.2 doesn't suport bridging on multiple interfaces. I've been digging around /etc/xen/scripts/network-bridges. And modified it so that during boot, when executed the script writes into /tmp/netbr file, but I commented out code that actually creates bridges. I discovered that this script is called three times during boot, I
2008 May 21
2
outgoing domu network dies after a while
I have a OpenSuse 10.3 with xen 3.1.0 running and it''s been running fine for a few months. This past weekend it suddenly started to act up and after some troubleshooting I can now say that it seems like the guests(domU) loose the outgoing network pipe, from the console I can see that the TX counter is stuck at the same value but it''s no errors. It behaves as if whatever I try to
2006 Jan 22
0
bridging troubles with Xen3
Hi, I''ve been having troubles with bridge networking in Xen3. RHEL4 is running in dom0 and Debian sarge in domU. Both domains get their IPs from an external DHCP server. dom0 starts up OK and gets its IP from the server. (all networking services work fine; in and out) domU starts up OK and sometimes gets its IP while sometimes fails to get the IP. In any case, after logging into domU
2011 Feb 18
1
problem for add second bridge xenbr1
Dear I need create second bridge xenbr1 for separate traffic between my virtual machine , I following this step but show message that Link veth0 is missing, how I can create veth0 ? When I run script for create xenbr1 ./network-bridge netdev=eth1 bridge=xenbr1 start Shwo this message Link veth0 is missing. This may be because you have reached the limit of the number of interfaces that the
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
2007 Mar 15
4
xen hotplug scripts not working
Hello Everyone, I have set up a xen server with 10 physical network devices using the bridge mode of XEN. This is because I want to split and separate the network traffic for security reasons. Maybe the best way is to use pci back hide. But I want to understand what is going on here. For all testings I have only activated eth[0-3]. My first tests were successful. I have created a VM using
2006 Jan 20
3
domU Device eth0 does not seem to be present
I can''t find network device in domU. Debian domU shows Configuring network interfaces...SIOCSIFADDR: No such device eth0: ERROR while getting interface flags: No such device and Fedora domU shows: eth0: unknown interface: No such device Dom0 is using Fedora with: kernel-xen-guest.i686 2.6.15-1.29_FC5 installed kernel-xen-hypervisor.i686
2008 Feb 20
0
network-routing
Dear Xen-Users, I use Xen 3.1.0_15042 on my OpenSuSE-10.3-computer. Without starting the xen-kernel I can connect my second computer via my native computer to the internet. After starting the xen-kernel the xen-bridge came automatically up. How can I configure the xen-bridge or the xen-devices? I get routing problems: Feb 20 18:31:36 intel6550 kernel: martian source 217.237.149.142 from
2008 Nov 24
0
XEN Virtualization & Isolation of Guest using ebtables
Hello, The basic details of my host and XEN configuration and network configuration all appear below. Whilst I have come this far, a lot of it has been intuitive so I now have plenty of questions. Firstly I would like some help and clarification with regard to ebtables and especially how it works in a Virtualized environment on Novell SUSE 10 SP1 (1) ebtables Installation ebtables was not
2007 Jul 22
0
Network configuration after upgrade
Hello, A bit of history ================ 1) I''ve got a normal 2.6.20 x64 Fedora 6 Linux server running several things 2) I''ve downloaded and installed the XenSource Administrator Console for Windows 3) I''ve added 2.6.20-1.2962.fc6xen kernel, xen and vnc packages on my Linux server 4) I rebooted the Linux server, and started xend as per user guide Configuration
2009 May 11
1
vif0.0: received packet with own address as source address
Hi all, Has anyone seen this before? I''m running a CentOS 5.3 with xen 3.0 and the server has been running fine for a long time. In fact, it was up for 186 days before I had to reboot after the "network died", and I couldn''t fix it. The server has multiple domU''s on it, which all still works when the host node (dom0)''s network dies with these
2008 Apr 14
1
Device 0 (vif) could not be connected. Hotplug scripts not working.
Hi, I got this error when starting a domU on Centos 5.1 i386, Device 0 (vif) could not be connected. Hotplug scripts not working. Why is this happening ? I should restart the machine to see if this still happends after a fresh network bridge. But it's somehow a production server, I would like not to restart it, if possible. No domU is currently running. I could start domUs a week ago.
2006 Nov 23
0
network issue, RHEL4, lack of peth0/peth1 device
Hi! I''m not new to Xen but I''m new to this list. I''m having a truely bizarre problem with Xen bridged networking at the moment. This is a new install, on RHEL4. The symptom is that any domU set up simply fails to talk to anything else. It''s there, and running, and it has an ethernet device, but there''s never any response. After digging through the
2008 Feb 01
3
No peth interface for xenbr4 and xenbr5
Hello all, I have a Xen server with 6 network interfaces, I want a bridge on all of them. I use a personal network script like this : #!/bin/bash dir=$(dirname "$0") "$dir/network-bridge" "$@" vifnum=0 netdev=eth0 bridge=xenbr0 "$dir/network-bridge" "$@" vifnum=1 netdev=eth1 bridge=xenbr1 "$dir/network-bridge" "$@"
2008 Feb 28
1
Networking problems with fresh install
I just did a fresh install of centos 5.0 from cd, followed by yum update which installed 399 packages. No failures or errors that I can see. I have three nics in the box, but am only setting up one at the moment. The box can ping others in my network, but if I try ssh, telnet, ftp, etc I get this: [root at cm network-scripts]# ftp watchdog ftp: connect: No route to host ftp> [root at cm
2006 Jul 07
4
VM boots BUT keep throwing: "INIT: Id "X" respawning too fast: disabled for 5 minutes"
Hi, This is my setting: I have a Logical Volume /dev/VG/suse with Suse installed. I have added it to the grub and I can boot it and works perfectly fine. Now I am running /dev/VG/root which is running Xen0. I have created a Xen config file to boot a VM with disk: /dev/VG/suse. In other words I want to boot /dev/VG/suse as a virtual machine. Below is what I am getting at boot time :