Enhancing management of a distributed computer system

• US 20030163780A1
• Filed: 01/29/2003
• Published: 08/28/2003
• Est. Priority Date: 02/18/2002
• Status: Abandoned Application

• Current Assignee: Sun Microsystems Incorporated (Oracle Corporation)
• Original Assignee: Sun Microsystems Incorporated (Oracle Corporation)
• Inventors: Kossa, Marc
• Application Number:
  US10/354,335
• Publication Number:
  US 20030163780A1
• Time in Patent Office: Days
• US Class Current: 715/500
• CPC Class Codes: H04L 41/06 Management of faults, events, alarms or notifications
• CPC Class Codes: H04L 41/142 using statistical or mathematical methods
• CPC Class Codes: H04L 41/22 comprising specially adapted graphical user interfaces [GUI]
• CPC Class Codes: H04L 43/0817 by checking functioning

Abstract

One embodiment of the present invention provides a computer system for use in relation with a group of nodes. The computer system includes a manager adapted for communication with a link to a network existing between the nodes, so as to access node status data and node management functions. It also includes a graphical user interface being adapted to cooperate with the manager for graphically displaying representations of nodes of the group of nodes from node status data, and representations of node management functions. The manager is also capable of responding to a user action on a representation of said node management function, for causing execution of that node management function.

Claims

1. A computer system for use in relation with a group of nodes, comprising:

a manager adapted for communication with a link to a network existing between the nodes, so as to access node status data and node management functions,

a graphical user interface being adapted to cooperate with the manager for graphically displaying

representations of nodes of the group of nodes from node status data,

representations of node management functions, said manager being also capable of responding to a user action on a representation of said node management function, for causing execution of that node management function.

2. The computer system of claim 1, wherein the manager is adapted to retrieve the node management function result after the execution of said node management function for at least a node of the group of nodes.

3. The computer system as claimed in any of the preceding claims, wherein the graphical user interface is adapted to display graphically and dynamically representations of results of node management functions.

4. The computer system of claim 3, wherein the manager is further adapted to store the result of a node management function, said result of a node management function comprising a time indication.

5. The computer system of claim 4, wherein the manager comprises a statistical function adapted to calculate statistics based on stored results of node management functions and the graphical user interface is adapted to display representations of statistical functions for a node and for the group of nodes, said statistical functions being adapted to be executed by the manager responsive to a user action on their representations.

6. The computer system of claim 5, wherein said statistic functions comprise calculating the minimum value, the maximum value and the average value of the stored results of node management functions.

7. The computer system of claim 1, wherein the manager is adapted to cause the execution of a first node management function for use to reboot a node responsive to a user action on the representation of said first node management function and the manager is adapted to retrieve the time indications concerning said reboot.

8. The computer system of claim 1, wherein the manager is adapted to cause the execution of a second node management function for use to manage a switch-over of a master eligible node, responsive to a user action on the representation of said second node management function and the manager is adapted to retrieve the time indications concerning said switch-over.

9. The computer system of claim 1, wherein the node status data comprises the status of a node requested to a management component of the node.

10. The computer system of claim 1, wherein the manager is adapted to provide at least an application and to cause the execution of a third node management function for use to create a process for this application in a node responsive to a user action on the representation of said third node management function.

11. The computer system of claim 1, wherein the manager is adapted to cause the execution of a fourth management function for use to manage a value change of a checkpoint in a process, responsive to a user action on the representation of said fourth management function and the manager is adapted to retrieve the value change.

12. The computer system of claim 1, wherein the manager is adapted to provide scripting language used to automate test programs.

13. A method to manage nodes of a group of nodes having node management functions, said method comprising the steps of:

a. displaying representations of nodes of the group of nodes and representations of node management functions,

a1. updating some representations while accessing node status data,

b responsive to a user action on a representation of node management function,

b1. causing the execution of said node management function.

14. The method of claim 13, wherein step b. further comprises the following step b2. retrieving the node management function result after the execution of said node management function for at least a node of the group of nodes.

15. The method of claim 14, wherein step b. further comprises the following step b3. displaying graphically and dynamically representations of results of node management functions.

16. The method of claim 15, wherein step b2. comprises storing the result of a node management function in the memory, said result of a node management function comprising a time indication.

17. The method of claim 13, wherein step a. comprises providing statistical functions, step b1. further comprises causing the execution of said statistical function for a node or for the group of nodes, step b2. comprises calculating statistics based on stored results of node management functions.

18. The method of claim 17, wherein step b2. comprises calculating the minimum value, the maximum value and the average value of the stored results of node management functions.

19. The method of claim 13, wherein step b1. comprises causing the execution of a first node management function for use to reboot a node and step b2. comprises retrieving the time indications concerning said reboot.

20. The method of claim 13, wherein step b1. comprises causing the execution of a second node management function for use to manage a switch-over of a master eligible node and step b2. comprises retrieving the time indications concerning said switch-over.

21. The method of claim 13, wherein node status data of step a1. comprises the status of a node requested to a management component of the node.

22. The method of claim 13, wherein step a. comprises providing at least an application and step b1. comprises causing the execution of a third node management function for use to create a process for an application in a node.

23. The method of claim 13, wherein step b1. comprises causing the execution of a fourth management function for use to manage a value change of a checkpoint in a process and step b2. comprises retrieving the value change.

24. The method of claim 13, wherein step a. comprises providing scripting language used to automate test programs.

25. A computer-readable storage medium storing instructions that when executed by a computer cause the computer to perform a method to manage nodes of a group of nodes having node management functions, said method comprising the steps of:

a. displaying representations of nodes of the group of nodes and representations of node management functions,

a1. updating some representations while accessing node status data,

b. responsive to a user action on a representation of node management function,

b1. causing the execution of said node management function.