similar to: Obtaining IP address of a DomU

I've set up a local webserver to store kickstart files for domUs. All parameters are respected apart from the network settings. DomU always gets DHCP. Can any one help to unwrap this one? Does one add hostname, ip, netmask and gateway values to the /etc/xen/blah.cfg file? # ---- domU kickstart file ----# url --url http://192.168.1.120/centos/5/os/i386 lang en_US.UTF-8 keyboard uk network

How do I assign a public ip address for Dom0 and then a separate one for DomU? I wanna do this so I can get some practice using ssh from dom0 to DomU. I wanted to interact between the two to get some good networking experience using all sorts of protocols between the two. Anyhow, I have eth0 on dom0 as dhcp. So when peth0 comes up during the network-bridge script, which then turns into eth0 on

I have been trying to figure out why my domU NIC becomes unreachable (could not even ping) at various times. (Normally when the server was trying to update clamav from the various busy mirrors at 4am). There also seemed to be some latency when connecting which I chalked up to it being a virtual machine. When I checked my logs, I found thousands of : Nov 17 04:07:52 nomad kernel: Neighbour

Hi I have been using pygrub for most of the needs. Was trying out some stuff on SLES 10 SP1. It seems that it does not have pygrub!! On the other hand,they have domUloader.py which requires bootargs="--entry=hda:/boot/vmlinuz...., path to ramdisk. It is quite strange to be asking for the path of the kernel and the ramdisk to be supplied in the conf file!!. Am I missing something

Hi I have been using pygrub for most of the needs. Was trying out some stuff on SLES 10 SP1. It seems that it does not have pygrub!! On the other hand,they have domUloader.py which requires bootargs="--entry=hda:/boot/vmlinuz...., path to ramdisk. It is quite strange to be asking for the path of the kernel and the ramdisk to be supplied in the conf file!!. Am I missing something

Using a default xen3.0.1 setup for dom0(rhel4 distro) and domUs (gentoo, rhel4, centos4.2 distros, ttylinux) with the domUs all having dhcp turned on, is there an easy way to tell from within the dom0 what ip addresses were assigned to the domUs after bootup? Toby Ford USi _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com

Hi, I''m trying to setup xen on a server with bridge networking. I have RedHat as my dom0. I have two Ubuntu instances and one CentOS instance as domU''s. All of them (dom0 and domU) use static ip addresses. The configuration files for domU''s specify in the vif line what ip address to be assigned to that particular domU. It works fine for my ubuntu domU''s. But

Package: xen-hypervisor-4.0-amd64 Version: 4.0.1-1 Severity: normal Because my networking was getting rather complex I cloned my firewall/net server as domU/dom0 to offload some services to the domU. I use bridged networking with the domU virtual adaptor connected to the internal ethernet interface used to provide services (which is normally the single port of the bridge). When I attempt to

I''m running a ubuntu 9.04 64 bit dom0 with kernel 2.6.29.6 and xen 3.4.0. My eth0 is bridged to br0 and to my guest VMs. The dom0 is running a dhcp server on br0 which is able to provide leases to physical machines on eth0, and also to a windows xp domU which is bridged to br0. However my open solaris 2009.6 domU is unable to obtain a dhcp lease. On the opensolaris side I can see this:

Hi, I''m a newbie in VM/Xen. As a first step to do some study/experiment on VM, I want to install Ubutnu (10.04) as DomU on top of Ubutu (10.04) Dom0. I need some direction to stat with: - how to install the DomU image - how to configure the network address I''d be greatly thankful to you for providing some useful link to this end. Thank you in advance. Regards, -shopno

Hi, For my experiment on live migration of Xen VMs, I want the MAC address of the migrated VM (domU) to change soon after migration, but just before the Gratuitous ARP reply is sent. Do you know where in the code/scripts I can add this feature? Thanks, Vikram _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

Hi, For my experiment on live migration of Xen VMs, I want the MAC address of the migrated VM (domU) to change soon after migration, but just before the Gratuitous ARP reply is sent. Do you know where in the code/scripts I can add this feature? Thanks, Vikram _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

Hello, I''m trying to script a tool that return all the @ip for all the domU I have. Is it possible to have those informations from within the dom0 ? (maybe by connecting to the domU from the dom0 ?) Thank you _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi Trying to get WinXP HVM to install as domU on AMD. Got latest Xen Kernel and Xen package (NOT unstable or debug). When start, a window pops up for few seconds.. then it dies and another one comes up... and it disappears too. (Xen is trying to restart and giving up because the restart happens in 2 seconds..) It seems DomU is not able to read/understand something from Cirrus VGABIOS.

Hi Trying to get WinXP HVM to install as domU on AMD. Got latest Xen Kernel and Xen package (NOT unstable or debug). When start, a window pops up for few seconds.. then it dies and another one comes up... and it disappears too. (Xen is trying to restart and giving up because the restart happens in 2 seconds..) It seems DomU is not able to read/understand something from Cirrus VGABIOS.

I got a strange problem: I need to get sysinfo() data from domU in my application, running in dom0. Right now I using a userspace daemon in every domU, updating information in xenstore, and my application read this information... But I think, it really strange: why we can not get those info directly from PV kernel without going to kernel and back to userspace multiple times? Is any way to get

Hi, im using a fedora core 8 domU and fedora core 8 as my dom0 on xen3.1.0-13, my config file reads: kernel = "/boot/vmlinuz-2.6.21-2950.fc8xen" ramdisk="/boot/initrd-2.6.21-2950.fc8xen-no-scsi.img" memory = 428 name = "fedora1.fc8" vif = [ ''mac=00:16:3e:00:00:03,ip=192.168.2.105'' ] dhcp = "off" netmask = "255.255.255.0" gateway

I`m trying to setup interface aliases in domU (eth0:1-5) but when I do ifconfig eth0:1 1.2.3.X , DomU sends the following arp to the world: 16:17:33.585940 arp reply 1.2.3.Y is-at 00:16:3e:3d:35:28 (quote from tcpdump on eth0 on the DomU) where 1.2.3.Y is the IP of the eth0. So when I try to bring the 5 aliases at boot time I send 5 arp replies, all saying that my eth0 IP is at my hw address

Hello, Do I really need this hack? I have a PV xen 4.1 domU. I want to use IP auto config. In my xm config, I insert ------------------- xm config ---------- ip=''10.0.2.5'' gateway=''10.0.2.2'' server=''127.0.255.255'' netmask=''255.255.255.0'' hostname=''natmin'' interface=''eth0''

I have a DomU as a firewall (using the Dom0 kernel). I hid the three nics from Dom0 and assigned them to the firewall VM. The firewall VM sees the three nics no problem. Eth0 comes up and grabs an IP automatically from my DHCP server, however eth1 and eth2 are configured with static IPs but they do not come up with an IP: Here is my ''ifconfig'': [root@fw01 ~]# ifconfig eth0