Continue using the guides provided by Nokia to complete the following tasks as needed:
Installing GroupWise Mobile Server on multiple servers
Installing the Secure Gateway (recommended)
Setting up a remote ASA database server
Setting up GroupWise Mobile Server in a cluster
Testing your GroupWise Mobile Server installation
(Optional) Setting up SMS Push to automatically push update notification to mobile devices when Network Push is not available, as described in Section 4.7.4, Configuring SMS Push on Windows