International Business Machines Corporation

Walter Schueppen

Juergen P Schneider

Roland Haibl

Oliver Benke

Michael Paul Clarke

Thomas Lumpp

Isabell Schwertle

Markus Mueller

Martin Reitz

Wolfgang Schaeberle

Juergen Holtz

Bernd Jostmeyer

Bernd Dowedeit

Alexander Terekhov

Gabriele Frey-Ganzel

A running of an application resource of a first site of at least two sites is stopped from accessing a storage device of the first site. A running of a replication resource is brought to a stop. The replication resource is configured to control a replication of data between the storage device on the first site on which data from the running application resource on the first site are stored to the storage device on the second site. A replication request is submitted to the automation engine for changing a replication direction to run from the second site to the first site. The application resource is started on the second site only after changing the replication direction to start from the storage device on the second site instead of from the storage device of the first site.

Method for controlling changes of replication directions in a multi-site disaster recovery environment for high available application

The present invention provides a method to resolve ambiguities for monitoring and automating UNIX processes by providing a multi-level filter routine and search approach that interrogates the active process table to identify the specific process by matching unique process criteria stored during configuration of the automation product. The filter and search method goes beyond process name, as process names are often not unique in UNIX environments, and includes process parameters and information by which the process was invoked.

Method to resolve ambiguities for monitoring and automating UNIX processes

A system and procedure for controlling and monitoring programs in a computer network system. An important advantage of the present invention is that a user interface for controlling and monitoring the programs in the computer network system remains unchanged when compared to the user interface of single computers. The computer network simulates a single computer. The system administrator controls and monitors the programs in the computer network system as in a single computer. The user interface is independent of the computer, i.e. the system administrator only needs to call one computer in the computer network system. The selection of the computer in the computer network system is carried out by automatic addressing. This computer is responsible for centralized control and monitoring in the whole computer network. The selection is made dynamically, i.e. other computers or several computers at the same time can take over the these central functions (dynamic centralization).

System and procedure for controlling and monitoring programs in a computer network

The present invention controls the automation process in a computer network system. An Abstract Resource Model is introduced in which the model results in the automation being divided into two: an automation execution component and an automation decision-making component. The automation execution component controls how programs or resources are run within a specific environment, and the automation decision making component controls when a program or resource is run on an abstract decision-making level. In the Abstract Resource Model, the operator needs no specific knowledge as to which programs or program components belong to an overall application, or which programs or program components need to be started in which order.

Automation system uses resource manager and resource agents to automatically start and stop programs in a computer network

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Boeblingen, Germany

Walter Schueppen