similar to: domU networking

Hi, I have a fc14 box with two interfaces that I'm having some difficulty setting up a bridge properly. I have a few kvm guests set up and running, but I've switched from using NetworkManager to using standard networking with a bridge. I've modified the ifcfg-eth0 and created ifcfg-br0 as per the standard documentation, but I think I'm having routing problems. This is what the

Using the 2.0.6 demo cd image, I booted the supplied freebsd image and rsync''d the file system to an NFS server. However I don not seem to be able to succesfully boot from it the system just hangs here: xn0: bpf attached xn0: Ethernet address: aa:00:00:61:1c:d4 lo0: bpf I have modified /sbin/start_freebsd.sh and /etc/xen/freebsd.py to generate the following configuration: xendemo:~#

inquiry about differences between the tap and the vnet in the virt-manager Greetings! I encounter a problem about the network when using virt-manager to create and run a VM. when I want to establish a network bridge for the guest OS, I generally use two kinds of ways described as fellow : First method : create a bridge with the help of linux commad: brctl, or Second method : using

Hello all, Basically my problem is how can i access a virtual machine from local network. I am able to do so from the host PC put not from other PC's on the same network. here is my what i did so far (http://wiki.libvirt.org/page/Networking#NAT_forwarding_.28aka_.22virtual_networks.22.29) cat '/etc/libvirt/qemu/networks/default.xml' <network>

Hello @all, thanks for all the helpfull answers in this mailing list. They helped me compiling a new kernel 2.6.10.11 with Xen 2.0.6 (my first one), setting up a dom0 with RAID, LVM and loop devices for domU, integrating a second network as xen-br1 (I''m calling the /etc/xen/scripts/network script from within /etc/init.d/xend to bring up / down the second bridge.) and bootstrapping

Hello, Presently I am running CentOS release 5.5 (Final). I am looking to setup bridging as I would like to setup some KVM virtual hosts on my system as a test lab. I am following the the instruction at this site > http://tldp.org/HOWTO/BRIDGE-STP-HOWTO/index.html but I cannot figure out where I am going wrong and would be thankful if someone could point me in the right direction. Here

Gents, first of all thanks for tinc, and thanks in advance for your advice. At the risk of revealing my stupidity and opening myself to ridicule.... I am trying to connect a new remote lan into an existing tinc vpn with the central tinc vpn server located at 10.57.132.1 on the 10.57.132.0/24 subnet. I set up this central tinc vpn server myself along with several other remote lans linked to

> I''ve been fighting last two days with networking in xen-2.0. > Problem is with the xen-br0. > There is two NICs in the machine, eth1 is for internet, and > eth0 is for local network use which isn''t in use yet. Things should work fine with two NICs. > When xen-br0 is done using eth0 as netdev, it shows correct > HWaddr of eth0. eth1 keeps correct IP to

inquiry about differences between the tap and the vnet in the virt-manager Greetings! I encounter a problem about the network when using virt-manager to create and run a VM. when I want to establish a network bridge for the guest OS, I generally use two kinds of ways described as fellow : First method : create a bridge with the help of linux commad: brctl, or Second method : using

Hi, I hope someone could help me out. Pls find the details below. dom0: ifconfig before "xend start" eth0 Link encap:Ethernet HWaddr 00:0C:76:53:44:FB inet addr:10.0.0.3 <http://10.0.0.3> Bcast:10.0.0.255 <http://10.0.0.255>Mask: 255.255.255.0 <http://255.255.255.0> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX

Hello, I am facing some problems in bridged networking. I have successfully created a bridge br0 and added a virtual machine to it. Now the address of virtual machine is 10.1.3.31. I am able to connect to this virtual machine by another computer on same network. The virtual machine is hosting a simple python http server on port 8000, while some other service is running on port 80 When I try

Iam new to Xen and I am trying to FC4 and FC4 domains. I came across a problem when my newly created domain never gets a network. When I start the domain I get a fatal error that leads me to believe that thios might be the reason why I don''t have networking with the bridge: Checking for new hardwaremodprobe: FATAL: Could not load /lib/modules/2.6.12-1.1411_FC4xen0/modules.dep: No such

I have shifted some VM's to a new server running Quantal and have had a world of trouble. The first one was caused by issues with an apparently compiled in path in their apparmor version which forced VM pools to be in /srv or similar rather than where I wanted them. For now this was not a big issue, and thankfully the server where it would be a big time problem (there are individual drives per

I''m using the exact same setup as I''ve successfully been using for both -testing and -unstable. However, at least as of today, guests on -testing can''t see the network. >From my -unstable machine: vif13.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1095 errors:0 dropped:0

Hi I got a FC4 system running as Host.  Within this I loaded Suse 10 as a guest OS, the config file is as below: kernel = "/boot/vmlinuz-2.6.11.12-xenU" memory = 100 name = "suseguest" nics = 1 vif= [''mac=aa:00:10:00:00:10, bridge=xen-br0''] ip = "192.168.2.2" disk = [''file:/dev/hdc3,hdc3,w''] root = "/dev/hdc3 rw" extra =

My domains dont see any traffic until you try to connect out from within the domain. Tried this several times and it was consistent. I have no firewall either. running each domain on different cpu probably doesn''t help, although Im no network expert. Here is some info. ================ [root@a root]# xm info system : Linux host : a.b.com release

Before starting xend (xen 3.0) these are my correct network interfaces: eth0 Link encap:Ethernet HWaddr 00:14:5E:0A:53:04 inet addr:192.168.1.51 Bcast:192.168.1.255 Mask:255.255.255.0 eth1 Link encap:Ethernet HWaddr 00:14:5E:0A:53:05 inet addr:192.168.1.52 Bcast:192.168.1.255 Mask:255.255.255.0 lo Link encap:Local Loopback inet

G'day, I have a host running two kvm guests. One of them gets very poor network performance, testing with iperf I get ~10MBit/sec to guest A, >400MBit/sec to guest B (running iperf between the host/guest). Both guests are using the same bridge: Guest A: <interface type='bridge'> <mac address='54:52:00:75:24:91'/> <source

host and guest both centos 5.5 network is 192.168.62.40 host is setup as follows [root at cloud2 ~]# ifconfig br0 Link encap:Ethernet HWaddr 00:1A:64:12:10:D9 inet addr:192.168.62.199 Bcast:192.168.63.255 Mask:255.255.254.0 inet6 addr: fe80::21a:64ff:fe12:10d9/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1705488

I am using ttylinux-xen file system image a a loopback device for the domain. I am mostly using the default configuration. I am not able to get networking on the domU. Are kernel "vmlinuz-2.6-xenU" as well as "2.6.11.12-xen0" both compiled w/o loadable module support? I guess it fails when it tries to initialize the iptables on the domU when it tries to do "modprobe".