<li> Add users and private keys for SSH login</li>

<li> Disable SSH password and root login</li>

<li> At the <code>packstack --allinone</code> step, follow the [https://www.rdoproject.org/networking/neutron-with-existing-external-network/ Neutron with existing network guidance] instead (omit <code>–os-neutron-ovs-bridge-interfaces=br-ex:eth0</code> argument). Networks can also be setup with the web UI (preferred).</li>

<li> Refer to [https://www.rdoproject.org/networking/floating-ip-range/ floating IP range] for setting up the floating IP addresses to the external network. This can also now be done with the web UI (preferred).</li>