[CentOS-virt] Installing Ubuntu 10.04 Lucid guest on Centos 5 using virt-manager

Mon Mar 19 12:21:08 UTC 2012
Dennis Jacobfeuerborn <dennisml at conversis.de>

i'm trying to install an Ubuntu Lucid PV guest on a Centos host but I can't
seem to find a working installation URL. I tried
"http://ftp.ubuntu.com/ubuntu/dists/lucid/main/installer-amd64/" and
various subdirectories but I always get the error "Could not find an
installable distributio at ...". In the OS Variant box I chose Ubuntu 9.04
as that is the closest to what I'm trying to install.

Any idea how this works?