Abstract: Management of data services in a distributed computer system is provided by a three-tiered system. The lowest, or agent, tier comprises Common Information Model (CIM) provider objects that can make method calls on the low-level kernel routines in the host providing the data service. The middle, or logic, tier is a set of management facades and federated Java beans. The federated Java beans include a general configuration bean for data services and configuration and health monitor service beans for each individual data service. The upper, or presentation, tier of the inventive system comprises web-based presentation programs that provide a first view go of the services provided by the federated beans for policy-based management and a second view of the data management facades for element-based management.

Abstract: A data imaging system is managed by a three-tiered system. The lowest, or agent, tier comprises Common Information Model (CIM) provider objects that reside in the host providing the data imaging service and can make method calls on low-level kernel routines that implement the service. The middle, or logic, tier is a set of federated Java beans that communicate with each other, with the CIM providers and with the upper tier of the system and provide the business logic for the system. The upper, or presentation, tier of the inventive system comprises web-based presentation programs that can be directly manipulated by management personnel to view and control the system from virtually anywhere in the network.

Abstract: In accordance with the principles of the present invention, management of a data replication system is provided by a three-tiered arrangement. The lowest, or agent, tier comprises Common Information Model (CIM) provider objects that reside in the hosts providing the data replication service and that can make method calls on the low-level kernel routines. The middle, or logic, tier is a set of federated Java beans that communicate with each other, with the management facades and with the upper tier of the system. The upper, or presentation, tier of the inventive system comprises web-based presentation programs that can be directly manipulated by management personnel to view and control the data replication system.

Abstract: Management of data services in a distributed computer system is provided by a three-tiered system. The lowest, or agent, tier comprises Common Information Model (CIM) provider objects that can make method calls on the low-level kernel routines in the host providing the data service. The middle, or logic, tier is a set of management facades and federated Java beans. The federated Java beans include a general configuration bean for data services and configuration and health monitor service beans for each individual data service. The upper, or presentation, tier of the inventive system comprises web-based presentation programs that provide a first view go of the services provided by the federated beans for policy-based management and a second view of the data management facades for element-based management.

Abstract: In accordance with the principles of the present invention, management of a data replication system is provided by a three-tiered arrangement. The lowest, or agent, tier comprises Common Information Model (CIM) provider objects that reside in the hosts providing the data replication service and that can make method calls on the low-level kernel routines. The middle, or logic, tier is a set of federated Java beans that communicate with each other, with the management facades and with the upper tier of the system. The upper, or presentation, tier of the inventive system comprises web-based presentation programs that can be directly manipulated by management personnel to view and control the data replication system.

Abstract: A data imaging system is managed by a three-tiered system. The lowest, or agent, tier comprises Common Information Model (CIM) provider objects that reside in the host providing the data imaging service and can make method calls on low-level kernel routines that implement the service. The middle, or logic, tier is a set of federated Java beans that communicate with each other, with the CIM providers and with the upper tier of the system and provide the business logic for the system. The upper, or presentation, tier of the inventive system comprises web-based presentation programs that can be directly manipulated by management personnel to view and control the system from virtually anywhere in the network.