System and method for managing distributed objects as a single representation

• US 8,271,605 B2
• Filed: 12/21/2007
• Issued: 09/18/2012
• Est. Priority Date: 03/21/2003
• Status: Expired due to Fees

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Torrant, Marc D., Baleme, Paul
• Primary Examiner(s): Patel, Haresh N
• Application Number:
  US11/963,494
• Publication Number:
  US 20080098407A1
• Time in Patent Office: 1,733 Days
• Field of Search: 709200-203, 709/213, 709217-228, 719/324, 719312-318, 719/310
• US Class Current: 709/213
• CPC Class Codes: H04L 41/046 comprising network management agents or mobile agents therefor
• CPC Class Codes: H04L 47/70 Admission control; Resource allocation
• CPC Class Codes: H04L 67/1001 for accessing one among a plurality of replicated servers
• CPC Class Codes: H04L 67/1014 based on the content of a request
• CPC Class Codes: H04L 67/1029 using data related to the state of servers by a load balancer

Abstract

An architecture and method for managing at least two distinct machines (or objects) in which resources are shared as a single entity (or object) in an agent-based system. The agent-based system comprising a controller, a local agent coupled to the controller, and at least one clustered machine. The at least one clustered machine includes at least two individual agents, the at least two individual agents sharing at least one shared resource/service. The system also includes a virtual non-persistent connection for coupling the at least two individual agents to the local agent. The at least one shared resource/service is accessed by the local agent through the virtual non-persistent connection using a virtual IP address to enable the at least two individual agents of the at least one clustered machine to be represented as a single object.

Claims

1. An agent-based management system, comprising:

a controller;

at least one clustered machine comprising a first machine and a second machine sharing a resource or service, each of the first and second machine comprising an individual agent; and

a local agent coupled to the controller, the local agent to open a virtual non-persistent connection to the clustered machine, wherein the shared resource or service is to be accessed by the local agent through the virtual non-persistent connection using a virtual IP address in response to the controller receiving a user request to manipulate the shared resource or service, and wherein an individual agent of an active one of the first and second machines having access to the shared resource or service is to manipulate the shared resource or service and return information over the virtual non-persistent connection in response to commands sent by the local agent over the virtual non-persistent connection to enable the individual agents of the at least one clustered machine to be represented as a single object with the local agent as a single interface to the single object.

2. The system of claim 1, wherein each of the first and second machine comprises at least one non-clustered resource or service, the system further comprising at least two persistent connections, each of the at least two persistent connections coupled to the controller and to a respective one of the individual agents, the at least two persistent connections enabling the controller to access the at least one non-clustered resource or service via each of the at least two individual agents separately, enabling the at least two individual agents of the at least one clustered machine to be represented as at least two objects.

3. The system of claim 1, further comprising at least one non-clustered machine having an agent and at least one non-clustered resource or service, the at least one non-clustered machine coupled to the controller using a persistent connection for enabling the controller to access information from the at least one non-clustered resource or service.

4. The system of claim 1, wherein the controller is coupled to the Internet for enabling administrators and clients to communication with the controller.

5. The system of claim 2, wherein the persistent connection to one of the at least two individual agents is to convey a security token to the agent to identify the virtual non-persistent connection as a trusted connection from the local agent.

6. An agent-based management system, comprising:

a controller;

a local agent coupled to the controller;

at least one clustered machine, the at least one clustered machine comprising at least two individual agents, the at least two individual agents sharing at least one shared resource or service; and

a virtual non-persistent connection for coupling the at least two individual agents to the local agent, wherein the at least one shared resource or service is accessed by the local agent through the virtual non-persistent connection using a virtual IP address to enable the at least two individual agents of the at least one clustered machine to be represented as a single object, wherein each of the at least two individual agents comprises at least one non-clustered resource or service, the system further comprising at least two persistent connections, each of the at least two persistent connections coupled to the controller and to one of the at least two individual agents, the at least two persistent connections for enabling the controller to access the at least one non-clustered resource or service on each of the at least two individual agents separately, enabling the at least two individual agents of the at least one clustered machine to be represented as at least two objects, wherein the persistent connection to one of the at least two individual agents is to convey a security token to the agent to identify the virtual non-persistent connection as a trusted connection from the local agent.