On Thu, Oct 24, 2013 at 04:02:04PM -0700, Craig E. Ward wrote: > I have a Folsom installation that has re-tasked some of the host > hardware. What was a nova compute node is now a Quantum (agent) > node. In the conversion, the libvirtd service was not removed. It > looks like it could be cause some issues with the iptables rules. > > Will libvirtd insert rules that may conflict with the rules inserted > by Quautum? Or do I need to look elsewhere for conflicts? It depends on the installation - if the libvirt default network is present (eg virbr0 bridge device), then there will be a few iptables rules present. I don't know if those will conflict with openstack or not. A 'virsh net-destroy default' 'virsh net-autostart --disable default' will remove the network libvirt has (if present). > Is there any reason to leave libvirtd running on a Folsom Quantum node? No, it is only required where 'nova-compute' is running. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|