''Please note that in order to get the correct network settings and more, you must copy the debian configuration file(debian.conf) to ubuntu.conf. This is because Openvz does not yet reconize that ubuntu is its own os, and falls back to another linux distribution. Usually this file is located in /etc/vz/dists but can very depending on your distribution.For CentOS/Fedora this will be located in /etc/sysconfig/vz-scripts/dists''