Replication of computer systems by duplicating the configuration of assets and the interconnections between the assets

• US 6,671,801 B1
• Filed: 03/31/2000
• Issued: 12/30/2003
• Est. Priority Date: 03/31/2000
• Status: Expired due to Term

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Prakash, Alok
• Primary Examiner(s): Lee, Thomas
• Assistant Examiner(s): WANG, ALBERT C
• Application Number:
  US09/541,119
• Time in Patent Office: 1,369 Days
• Field of Search: 707/200, 709/220, 713/1, 714/5
• US Class Current: 713/1
• CPC Class Codes: G06F 9/44505 Configuring for program initiating, e.g. using registry, configuration files

Abstract

Techniques for replicating a computer system include identifying information concerning the configuration of a first computer system and using the identified information, to duplicate the configuration of the first system in a second computer system. All of the data stored in the memory of first computer system is copied and stored in memory associated with the second computer system.

Claims

1. A method of duplicating a computer system comprising:

identifying information concerning the configuration of a first computer system;

automatically duplicating the configuration of assets of the first computer system and interconnections between the assets in a second computer system based on the identified information; and

copying data stored in memory associated with the first computer system to memory associated with the second computer system.

2. The method of claim 1 further comprising:

selecting the second computer system from among a plurality of computer systems wherein the second computer system has substantially the same components as the first computer system.

3. The method of claim 1 wherein copying data includes:

copying all data stored in the first computer system memory and storing that data in a backup system; and

copying the data from the backup system and storing that data in the second computer system memory.

4. The method of claim 1 wherein the first computer system is located within a first data center and the second computer system is located within a second data center separate from the first data center.

5. The method of claim 1 wherein the identified information defines hardware components of the first computer system.

6. The method of claim 5 wherein the identified information further defines network interconnections among components of the first computer system.

7. The method of claim 6 wherein the identified information further defines access information stored in the first computer system.

8. The method of claim 7 further comprising sending instructions from the second data center to the first data center, and subsequently communicating the identified information from the first data center to the second data center.

9. A system for duplicating a computer system comprising:

a first computer system with associated memory;

a second computer system with associated memory; and

a computerized management system, having a data communication link to both the first and second computer systems, that is configured to identify information concerning the configuration of the first computer system, to duplicate the configuration of assets of the first computer system and interconnections between the assets in the second computer system using the identified information, and to transfer data from the memory associated with the first computer system to the memory associated with the second computer system through the data communication link.

10. The apparatus of claim 9 wherein the management system is configured to select the second computer system from among a plurality of computer systems wherein the second computer system has substantially the same components as the first computer system.

11. The apparatus of claim 9 further comprising:

a backup system configured to retrieve and store all data stored in the first computer system in response to instructions received from the management system.

12. The apparatus of claim 9 wherein the management system is configured to duplicate the configuration of the assets of the first computer system and the interconnections between the assets, the first computer system located within a first data center and the second computer system located within a second data center separate from the first data center.

13. The apparatus of claim 9 wherein the management system is configured to identify hardware components of the first computer system.

14. The apparatus of claim 13 wherein the management system is configured to identify operating systems used by the first computer system.

15. The apparatus of claim 14 wherein the management system is configured to identify network interconnections among components of the first computer system.

16. The apparatus of claim 15 wherein the management system is configured to identify access information stored in the first computer system.

17. An article comprising a computer-readable medium which stores computer-executable instructions for causing a computer system to:

identify information concerning the configuration of a first computer system;

automatically duplicate the configuration of assets of the first computer system and interconnections between the assets in a second computer system based on the identified information; and

copy data stored in memory associated with the first computer system to memory associated with the second computer system.

18. The article of claim 17 that further stores instructions causing a computer system to:

select the second computer system from among a plurality of computer systems wherein the second computer system has substantially the same components as the first computer system.

19. The article of claim 17 that further stores instructions causing a computer system to:

copy all data stored in the first computer system memory and storing that data in a backup system; and

copying the data from the backup system and storing that data in the second computer system memory.

20. The article of claim 17 wherein the first computer system is located within a first data center and the second computer system is located within a second data center separate from the first data center.

21. The article of claim 20 wherein the identified information concerns hardware components of the first computer system.

22. The article of claim 21 wherein the identified information concerns operating systems used by the first computer system.

23. The article of claim 22 wherein the identified information concerns interconnections among components of the first computer system.

24. The article of claim 23 wherein the identified information concerns access codes stored within the first computer system.

25. The article of claim 24 further including sending instructions from the second data center to the first data center and subsequently communicating the identified information from the first data center to the second data center.