A METHOD, A CONTROLLER, AN ARRANGEMENT AND A COMPUTER PROGRAM FOR MANAGING A CONFIGURATION OF CLUSTERED COMPUTERS

摘要

A method, a controller, an arrangement and a computer program for managing a configuration of clustered computers is presented. The controller is configured to define configuration information as deployment prototypes for functional entities of clustered computers, to identify the predefined deployment prototypes needed for a configuration of clustered computers, to clone the identified deployment prototypes for creating deployment data structures for clustered computers, and to manage the configuration of clustered computers according to the created deployment data structures.