METHOD AND APPARATUS FOR CONTROLLING MULTIPLE SYSTEMS IN A LOW BANDWIDTH ENVIRONMENT

• US 20090013084A1
• Filed: 07/02/2008
• Published: 01/08/2009
• Est. Priority Date: 07/04/2007
• Status: Active Grant

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Secchi, Marco, Pichetti, Luigi, Piccinini, Sandro, Canu, Marco
• Granted Patent: US 8,825,739 B2
• Time in Patent Office: Days
• US Class Current: 709/229
• CPC Class Codes: H04L 67/08 specially adapted for terminal emulation, e.g. Telnet

Abstract

A method of controlling one or more client systems by means of one or more server systems, comprising the steps of identifying a set of system control actions that occur as a result of carrying out a particular function on the server system, which function is required to be replicated on the one or more client systems; and sending the set of system control actions to any client system which is connected to the server system to configure the client system to carry out the system control actions and thereby causing the client system to carry out the particular function on the client system.

Claims

1. A method of controlling one or more client systems by means of one or more server systems, comprising the steps of:

identifying a set of system control actions that occur as a result of carrying out a particular function on the server system, which function is required to be replicated on the one or more client systems;

sending the set of system control actions to any client system which is connected to the server system to configure the client system to carry out the system control actions and thereby causing the client system to carry out the particular function on the client system.

2. The method of claim 1, further comprising incorporating the set of system control actions into a remote access protocol message transmitted from the server system to the client system.

3. The method of claim 1, further comprising sending configuration information to the client system in response to the client system logging onto the server system, to configure the client system to accept the set of system control actions.

4. The method of claim 1, further comprising receiving an update message from any connected client system to confirm the particular function has been carried out.

5. The method of claim 1, further comprising sending the set of system control actions in a multicast communication to all connected client systems.

6. The method of claim 1, further comprising sending the set of system control actions in order to carry out the test operation.

7. The method of claim 1, further comprising implementing a synchronisation process for all connected client systems so as to ensure that all connected client systems are in the same configuration state.

8. The method of claim 1, further comprising running a daemon on the server system, in order to capture the system control actions for replication at the client system.

9. The method of claim 1, further comprising sending a subset of the system control actions captured at the server system to the client system, dependent on a predetermined profile of said client system.

10. A method of enabling the control of a client systems by means of one or more server systems, comprising the steps of:

connecting to a server system;

receiving a set of system control actions from the server system to configure the client system to carry out the system control actions and thereby causing the client system to carry out a particular function on the client system;

sending an acknowledgement to the server system that the function has been carried out to thereby update the status of the client system at the server system.

11. The method of claim 10, further comprising receiving a set of system control actions which is a subset of the system control actions carried out on the server system.

12. A server system for controlling one or more client systems comprising processor, memory and computed instructions for carrying out the steps of a method comprising the steps of:

identifying a set of system control actions that occur as a result of carrying out a particular function on the server system, which function is required to be replicated on the one or more client systems,

sending the set of system control actions to any client system which is connected to the server system to configure the client system to carry out the system control actions and thereby causing the client system to carry out the particular function on the client system.

13. (canceled)

14. A computer program for controlling one or more client systems comprising instructions for carrying out the steps of a method when said computer program is executed on a computer system, comprising the steps of:

identifying a set of system control actions that occur as a result of carrying out a particular function on the server system, which function is required to be replicated on the one or more client systems;

sending the set of system control actions to any client system which is connected to the server system to configure the client system to carry out the system control actions and thereby causing the client system to carry out the particular function on the client system.

15. (canceled)