General configuration rules and requirements
1. You must install the HostFront Server or BlueZone Access Server software on all the machines that will act as Servers or Cluster Service Servers prior to configuring them. You cannot add a server or Cluster Service to a cluster definition without first installing the software on your machines.
2. You must first enter your License keys before configuring your cluster. You will only be able to create a host of the same emulation type as the license key that you enter.
3. The same license key cannot be used more than once (whether in one or more clusters).
4. Session definitions are related to hosts. Hence, create your hosts before creating your sessions.
5. A session that is assigned to one group is still available to other groups.
6. Change to the following parameters take effect only after restarting all services:
•  Any port number
•  Any IP address or computer name including the public name of a server
•  Enabling or disabling logging
•  Enabling or disabling data encryption
•  Enabling or disabling daily shutdown
•  Session weights