Yes, this can work. This is the default setup in devstack. Generally for production you would want to split to separate interfaces or vlans for security reasons, but it does work to put everything on one interface like that. Vish On Jun 26, 2012, at 2:43 AM, David wrote: > Hi all > > Can floating IP interface also use br100 ? I mean flag --public_interface=br100 , and if use flat dhcp mode . > And the openstack environment is multi-host : > Three host , one controller , two compute node . > > Best Regards > David(李跃洲) > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack at lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120626/3a92206c/attachment.html>