Searching virtual resources

• US 8,990,386 B2
• Filed: 09/14/2012
• Issued: 03/24/2015
• Est. Priority Date: 08/28/2009
• Status: Active Grant

• Current Assignee: HCL Technologies Limited
• Original Assignee: International Business Machines Corporation
• Inventors: He, Le, Hui, Wu Yu, Jin, Xing, Wang, Qing Bo, Zhao, Yang, Zou, Zhi Le
• Primary Examiner(s): BAROT, BHARAT
• Application Number:
  US13/616,220
• Publication Number:
  US 20130007277A1
• Time in Patent Office: 921 Days
• Field of Search: 709202-203, 709223-224, 709/226, 709/229
• US Class Current: 709/224
• CPC Class Codes: G06F 2009/4557 Distribution of virtual machine instances; Migration and load balancing
• CPC Class Codes: G06F 9/45558 Hypervisor-specific management and integration aspects
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal

Abstract

A mechanism is provided for searching a virtual resource in a large scale computing system environment. The virtual resource is deployed on at least one server. Each server is coupled to a sensor and communicates with the sensor. The sensors communicate with each other and consist of a communication network. Each sensor stores an identifier of a virtual resource deployed in a server connected with the sensor and the location information of the sensor itself. The mechanism receives a searching request for a virtual resource by the at least one sensor, the searching request containing an identifier of the virtual resource being searched; forwards the searching request in the communication network of the sensors; and returns a location information of a senor storing the identifier of the virtual resource by the sensor itself.

Claims

1. A method fur searching a location of a virtual resource, the method comprising:

receiving, by a given sensor within a plurality of sensors, a searching request for a virtual resource deployed to a server in a computing system, the searching request containing an identifier of the virtual resource being searched, wherein the computing system comprises a plurality of servers and the plurality of sensors, wherein each server is coupled to a respective one of the plurality of sensors and communicates with the responsive one of the plurality of sensors, wherein each sensor communicates with at least one other sensor such that the plurality of sensors form a communication network, wherein each sensor acquiring location information of itself, wherein each sensor acquires physical location information of itself, and wherein each sensor stores an identifier of a virtual resource deployed in a server connected with the sensor and the physical location information of the sensor itself;

forwarding, by the given sensor, the searching request in the communication network of the plurality of sensors;

returning, by the given sensor, physical location information of an identified sensor storing the identifier of the virtual resource, the physical location information of the identified sensor being received from the communication network of the plurality of sensors; and

sending, by the given sensor, a message instructing the identified sensor to produce an audible signal or a visible signal.

2. The method of claim 1, wherein the communication network of the sensors is an Ad-Hoc wireless network.

3. The method of claim 1, further comprising:

each sensor acquiring information of the virtual resource deployed in a server connected with the sensor, the information of the virtual resource includes an identifier of the virtual resource.

4. The method of claim 3, wherein the information of the virtual resource includes information indicating status of the virtual resource from at least one of the following statuses:

active, inactive.

5. The method of claim 1, further comprising:

calculating and displaying a path to the identified sensor returning physical location information.

6. A method for searching a location of a virtual resource, the method comprising:

receiving, by a given sensor within a plurality of sensors, a searching request for a virtual resource deployed to a server in a computing system, the searching request containing an identifier of the virtual resource being searched, wherein the computing system comprises a plurality of servers and the plurality of sensors, wherein each server is coupled to a respective one of the plurality of sensors and communicates with the responsive one of the plurality of sensors, wherein each sensor communicates with at least one other sensor such that the plurality of sensors form a communication network, wherein each sensor acquiring location information of itself, wherein each sensor acquires physical location information of itself, and wherein each sensor stores an identifier of a virtual resource deployed in a server connected with the sensor and the physical location information of the sensor itself;

forwarding, by the given sensor, the searching request in the communication network of the plurality of sensors;

returning, by the given sensor, physical location information of an identified sensor storing the identifier of the virtual resource, the physical location information of the identified sensor being received from the communication network of the plurality of sensors.

7. The method of claim 6, wherein the communication network of the sensors is an Ad-Hoc wireless network.

8. The method of claim 6, further comprising:

each sensor acquiring information of the virtual resource deployed in a server connected with the sensor, the information of the virtual resource includes an identifier of the virtual resource.

9. The method of claim 8, wherein the information of the virtual resource includes information indicating status of the virtual resource from at least one of the following statuses:

active, inactive.

10. The method of claim 6, wherein the identified sensor returning the physical location information receives a message instructing the identified sensor to produce an audible signal or a visible signal, and produces an audible signal or a visible signal according to the received message.

11. The method of claim 6, further comprising:

calculating and displaying a path to the identified sensor location information.

12. A method for searching a location of a virtual resource, the method comprising:

receiving a searching request for a virtual resource deployed to a server in a computing system by the at least one sensor, the searching request containing an identifier of the virtual resource being searched, wherein the computing system comprises a plurality of servers and a respective plurality of sensors, wherein each server is coupled to a sensor and communicates with a sensor, wherein each sensor communicates with at least one other sensor such that the plurality of sensors form a communication network, wherein each sensor stores an identifier of a virtual resource deployed in a server connected with the sensor and location information of the sensor itself;

forwarding the searching request in the communication network of the sensors;

returning a location information of an identified sensor storing the identifier of the virtual resource by the identified sensor.

13. The method of claim 12, wherein the communication network of the sensors is an Ad-Hoc wireless network.

14. The method of claim 12, further comprising:

each sensor acquiring information of the virtual resource deployed in a server connected with the sensor, the information of the virtual resource includes an identifier of the virtual resource.

15. The method of claim 14, wherein the information of the virtual resource includes information indicating status of the virtual resource from at least one of the following statuses:

active, inactive.

16. The method of claim 12, further comprising each sensor acquiring location information of itself;

wherein each sensor acquiring location information of itself comprises;

each sensor calculating the location of itself by receiving signals from a plurality of reference signal sources, the plurality of reference signal sources are fixed around the servers.

17. The method of claim 12, further comprising:

the identified sensor returning the location information receives a message instructing the identified sensor to produce an audible signal or a visible signal, and producing an audible signal or a visible signal according to the received message.

18. The method of claim 12, further comprising:

calculating and displaying a path to the identified sensor returning the location information.