16 Customizing a PSE Cluster

A PSE Cluster is customized by creating a database and using the database to configure a cluster.

A PSE cluster database is is a set of ASCII text records that contain configuration information about PSE cluster membership, service port, authorized users, and so forth. The database ensures that changes to the configuration of your PSE cluster are propagated consistently across the cluster. This allows PSE clusters to be reconfigured dynamically, while safeguarding proper cluster operation.

This chapter describes: