System and method for automatic installation and maintenance of hardware and software in a distributed computer system

• US 8,572,601 B2
• Filed: 07/30/2007
• Issued: 10/29/2013
• Est. Priority Date: 07/31/2006
• Status: Active Grant

• Current Assignee: ABB Schweiz AG (ABB Limited)
• Original Assignee: ABB Research Ltd. (ABB Limited)
• Inventors: Dix, Marcel, Stich, Christian M., Schemat, Peter Johan Walther
• Primary Examiner(s): Zhen, Wei
• Assistant Examiner(s): Rampuria, Satish
• Application Number:
  US11/882,116
• Publication Number:
  US 20080028396A1
• Time in Patent Office: 2,283 Days
• Field of Search: 717168-178
• US Class Current: 717/174
• CPC Class Codes: G06F 8/61 Installation

Abstract

The invention relates to a system and a method for automatic installation and maintenance of hardware and/or software in the system nodes (SK) of a distributed computer system, in particular in a distributed automation system, comprising a system installation and/or system maintenance tool (WZ), wherein the system installation and/or system maintenance tool (WZ) can be activated from a single arbitrary access in the distributed system. The system installation and/or system maintenance tool (WZ) selects a software package and/or a functional component, and automatically executes the maintenance steps of the selected software package and/or of the selected functional component as regards the distribution, installation and/or configuration of the software package and/or of the selected functional component in a defined sequence on the system nodes (SK) of the distributed system.

Claims

1. A system for automatic installation and maintenance of hardware and software in a plurality of system nodes (SK) of a distributed computer system comprising:

memory for storing a system maintenance tool;

a processor at each of the plurality of system nodes,

wherein the processor at each of plurality of system nodes is configured to;

activate the system maintenance tool (WZ) at the respective system node among the plurality of system nodes in the distributed system,

select a software package and/or a functional component from among a plurality of software packages and/or functional components via the activated system maintenance tool (WZ),

execute automatically, the maintenance steps of the selected software package and of the selected functional component for at least one of a distribution, installation and configuration of the software package and of the selected functional component in a defined sequence on the plurality of system nodes (SK) of the distributed system via the activated system maintenance tool (WZ), and

wherein the selected software packages are elements of life cycle management activities (LCMA) which include new system installations, system updates, system upgrades to a higher version, system expansions incorporating additional functionalities or system analyses;

wherein the life cycle management activities (LCMA) are represented by different predefined processes in the system maintenance tool (WZ), and the processes describe the installation and configuration steps, which are to be performed in a specific sequence on the system nodes (SK) of the distributed system.

2. The system according to claim 1, wherein the system maintenance tool (WZ) controls the process for the system-wide execution of the predefined processes on the system nodes (SK) in the process control system.

3. The system according to claim 1, wherein the one system node activating the system maintenance tool (WZ) is selected from any of the plurality of system nodes (SK) in the distributed system or wherein the one system node is a maintenance console connected to the distributed system.

4. The system according to claim 1, wherein the processor at each of the plurality of system nodes is configured to use an Internet connection to perform upgrades to the software in other system nodes (SK) of the distributed system via the system maintenance tool (WZ).

5. The system according to claim 1, wherein the processor at each of the plurality of system nodes is configured to interact with a display module, which stores the changes in the distributed system that have been produced by the software packages and functional components newly installed and configured, displays these changes and/or provides them for further processing via the system maintenance tool (WZ).

6. The system according to claim 1, wherein the processor at each of the plurality of system nodes is configured to document changes to the network structure and to the individual hardware components.

7. The system according to claim 1, wherein the plurality of system nodes (SK) are data-processing devices includes at least one of operator stations, engineering stations, archiving stations, control equipment comprising processing stations, input and output units and communications interfaces.

8. The system according to claim 1, wherein a test module is provided, which tests that the installation and configuration of the distributed software packages and functional components are fully implemented on the plurality of system nodes (SK) of the distributed system, and tests the interdependencies of the software packages and functional components between the system nodes (SK) of the distributed system, and creates a system status report.

9. The system according to claim 1, wherein after the automatic installation and configuration of the software packages and functional components, the distributed system is immediately operational again.

10. The system according to claim 1, wherein the processor at each of the plurality of system nodes is configured to provide an option for reinstalling the system and, following reinstallation of the system selecting further options for maintaining the system via the system maintenance tool (WZ).

11. The method according to claim 10, comprising:

documenting, in the system maintenance tool (WZ) changes to the hardware, which includes adding, removing or replacing system nodes (SK) or hardware components.

12. A method for automatic installation and maintenance of hardware and software in a plurality of system nodes (SK) of a distributed computer system, each node being configured to execute the method comprising:

activating a system maintenance tool (WZ) at the respective system node among the plurality of system nodes in the distributed system,

selecting, at the respective system node, a software package and a functional component using the system maintenance tool (WZ) from among a plurality of software packages and/or functional components,

executing, from the respective system node, maintenance steps of the selected software package and of the selected functional component in a defined sequence on other system nodes (SK) of the distributed system, wherein the maintenance steps include distributing, installing, and/or configuring the software package and the selected functional component, and

wherein life cycle management activities (LCMA) include executing new system installations, system updates, system upgrades to a higher version, system expansions incorporating additional functionalities or system analyses by the selected software packages;

wherein the life cycle management activities (LCMA) to be performed in a specific sequence on the plurality of system nodes (SK) of the distributed system are represented by different predefined processes, and the processes are described installation and configuration steps.

13. The method according to claim 12, wherein the process for the system-wide execution of the predefined processes on the various system nodes (SK) in the process control system are controlled during an installation or maintenance sequence by one of the plurality of system nodes activating the system installation and/or system maintenance tool (WZ).

14. The method according to claim 12, wherein the system maintenance tool (WZ) is activated by any one of the plurality of system nodes (SK) in the distributed system or by a maintenance console connected to the distributed system.

15. The method according to claim 12, comprising:

performing upgrades to software in other nodes of the plurality of system nodes (SK) of the distributed system via an Internet connection via the system maintenance tool (WZ).

16. The method according to claim 12, wherein at the one system node the system maintenance tool (WZ) is connected to a display module, which stores, displays and provides for further processing, changes in the distributed system.

17. The method according to claim 12, wherein a test module performs activities comprising at least one of:

testing the installation and configuration of the distributed software packages and functional components to assess whether they are fully implemented and operational on each of the plurality of system nodes; and

creating a system status report is created.

18. The method according to claim 12, comprising:

providing an option for reinstalling the system and, following the reinstallation of the system, selecting further options for maintaining the system via the system maintenance tool (WZ).