You should already have set up at least a basic GroupWise system, as described in Section 2.0, Planning GroupWise in a Linux Cluster and Section 3.0, Setting Up a Domain and a Post Office in a Linux Cluster. As part of this process, the System Clustering Worksheet was filled out. If you do not have access to the filled-out worksheet, print the worksheet now and fill in the clustering and network address information as it currently exists on your system. You need this information as you implement Monitor in a cluster.