0
votes
1answer
39 views

Global IP on DomU in XEN, using Ubuntu

Can a DomU have a global IP in Xen? I see that DomU's are connected to Dom0 and then physical ethernet using xenbridges, so is it technically possible in Xen to assign global IPs to DomU so it can be ...
0
votes
0answers
71 views

Paravirtualized disk for Xen using libvirt?

I'm trying to use libvirt to create a paravirtualized xen domain. Here's the xml file that I'm passing to virsh --connect xen:/// define: <domain type='xen'> <name>xenguest</name> ...
0
votes
0answers
82 views

Xen VNC - VGABIOS Rom Missing

I've had a Xen server with VNC running successfully for almost a year now. However, recently, when I tried to connect to an HVM domain with VNC, it displays a blank screen. When I looked in the QEMU ...
3
votes
1answer
185 views

Open luks-encrypted partition from virtual DomU LVM disk containing another LVM

I've gotten myself in a bit of a bind, here. A while ago I set up an encrypted Unbuntu 13.04 under Xen. It's virtual disk is an LVM LV. This LV was presented to the DomU as a (whole) physical disk ...
1
vote
1answer
127 views

Scrambled Xen Console on dom0

I installed Xen using the recommended procedure on Ubuntu's site using motherboard Supermicro X7SBL-LN2 and Ubuntu 13.04 amd64. After the installing it and rebooting my console looks like this: ...
0
votes
2answers
183 views

Create a CentOS Guest img over Ubuntu

I want to create a basic CentOS 5.8 system from scratch. for now i build my own img for Ubuntu Guest (debootstrap), my host is a Ubuntu 12.04.1LTS but I don't know how to make for a CentOS, is ...
3
votes
3answers
2k views

XEN Storage Repository has option type=lvm missing (XCP)

Several online documents on this subject talk about creating an SR with the option type=lvm but trying these: # xe sr-create type=lvm device-config:device=/dev/server/sr_guest1 name-label=sr1 ...
0
votes
1answer
890 views

Xen / Grub2 - Domain 0 allocation causes boot panic

Current setup / versions : Ubuntu Desktop 12.04 Linux 3.2.0-32 Xen 4.1-amd64 Grub2 After following the documentation to set up xen-hypervisor-amd64 and configuring grub2, when I reboot I get the ...
1
vote
1answer
69 views

vpn conntect over an additional server

I (A) want to connect to my virtual XEN-server (B) with Ubuntu OS via vpn. This server (B) should than connect to another server (C). The traffic should be routed from A to C. C is using CISCO VPN. ...
2
votes
2answers
4k views

telnet to localhost and loopback device IP works, but not LAN ip (Xen + Ubuntu)

I have set up Xen + Ubuntu per the instructions at https://help.ubuntu.com/community/XenProposed. I am now ready to install a HVM guest OS (Ubuntu Desktop 12.04). After I start my HVM guest OS xen ...
5
votes
3answers
8k views

domain 'ubuntu-hvm' does not exists, xen + ubuntu, hvm guest os installation problem

I am following the installation/setup instructions at https://help.ubuntu.com/community/XenProposed to install ubuntu + xen. I was able to install a PV guest OS. However, when I got to the HVM guest ...
5
votes
1answer
4k views

What is hvc0? (appearing in “who” list)

I have an Ubuntu Server, and when I type who, to see who's connected, I can see that there's a user connected, and instead of being logged to a pts/x, he's connected to hvc0. Is there something to ...