On 01/23/2011 06:30 AM, Nico Kadel-Garcia wrote: > Yeah, "libvirt" is not your friend for network configurations, nor is > the "bridged" network setup used for KVM. It's not well supported, > especially in the documentation. It's very well supported and documented. The URL in the message to which you replied contains complete documentation on setting up bridged networking for KVM. > libvirt is also not your friend for correct documentation. This *will > not work* for RHEL 5 or CentOS 5, because there is nothing in the > actual /etc/sysconfig/network-scripts to support it. You have to > disable NetworkManager with chkconfig or rip it out, which is actually > safer. There is nothing that initscripts *needs* to do to support it. The setting only tells NetworkManager not to manage the interface.