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
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.