[Rdo-list] RDO IceHouse Setup Two Node (Controller+Compute) Neutron ML2&OVS&GRE Cluster on Fedora 20

Two KVMs have been created , each one having 2 virtual NICs (eth0,eth1) for Controller && Compute Nodes setup. Before running `packstack --answer-file=twoNode-answer.txt` SELINUX set to permissive on both nodes. Both eth1's assigned IPs from GRE Libvirts subnet before installation and set to promiscuous mode (192.168.122.127, 192.168.122.137 ). Packstack bind to public IP - eth0 192.169.142.127 , Compute Node 192.169.142.137 Answer file been used by packstack here http://textuploader.com/0ei8 Not sure my answer file is 100% correct, however it successful completion doesn't create file ml2_plugin.ini,/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini on Controller && Compute Nodes which are required by Neutron ML2 plugin && OVS agent. This files have been manually created under /etc/neutron afterwards and allowed to configure neutron OVS agent on both nodes.Files missing after packstack run were created following http://kashyapc.fedorapeople.org/virt/openstack/rdo/IceHouse-Nova-Neutron...