Hi, During rdo installation with packstack on multi-node env setup, I got an error message: https://bugzilla.redhat.com/show_bug.cgi?id=1302321 the problem can be solved by modifying the file: /usr/share/openstack-puppet/modules/vswitch/lib/puppet/provider/vs_port/ovs_redhat.rb as described here: https://review.openstack.org/265005 Best Regards , Eyal Dannon