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Novel load balancing server cluster system

A server cluster and load balancing technology, applied in transmission systems, instruments, special data processing applications, etc., can solve problems affecting services, unable to achieve load balancing, etc., to achieve the effect of ensuring service efficiency, improving reliability, and ensuring effectiveness

Inactive Publication Date: 2012-07-11
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the cluster receives the request, it needs to use a reasonable strategy to allocate tasks according to the current load situation. If the allocation algorithm is not applicable, it will not only fail to achieve load balancing and improve cluster service efficiency when receiving new tasks, but will affect the normal operation of the cluster. Serve

Method used

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Examples

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] refer to figure 1 The load balancing server cluster setup architecture in , establishes the physical connection between the servers in the cluster. Configurations include two or more servers and a switch. Multiple servers establish the hardware foundation of the server cluster through the switch, realize the connection between the servers, and exchange the task control instructions inside the cluster; the servers in the cluster directly establish a connection with the client, and receive and respond to the service request of the external client through the switch;

[0026] Inside the server, it is divided into load balancing module, application service module and MySql database module according to the functions. Each module and its relationship and interaction are as follows: figure 2 .

[0027] 1) The load balancing module is responsible for...

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PUM

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Abstract

The invention discloses a novel load balancing server cluster system, which comprises two or more than two servers and a switch. A plurality of servers establish a hardware foundation of a server cluster through the switch, realize contact between the servers, and exchange task control instructions in the cluster. The servers in the cluster directly establish connection with a client, and receive and respond to a service request of the external client through the switch. According to the novel load balancing server cluster system, a load balancing function is distributed to each server in the cluster, so that any server is ensured to realize a load distribution function after receiving the task request from the client, and the service efficiency of the cluster is ensured. In addition, each server in the cluster can realize the load balancing function, and when a certain server fails, influence on the normal operation of the whole cluster is avoided, so that the reliability of the cluster is improved.

Description

technical field [0001] The invention belongs to the technical field of computer network information and relates to a novel load balancing server cluster system. Background technique [0002] With the continuous improvement of current network applications and the continuous increase in the number of users. In order to ensure the normal operation and service quality of related applications, the requirements for the service capabilities of background server equipment are also getting higher and higher. Obviously, relying on a single device can no longer meet current needs. Therefore, it is an effective solution to integrate multiple server devices together and present a transparent and unified service resource clustering technology to the outside world. [0003] Load balancing means that after a server in a server cluster receives an external service request, it passes through the load balancing mechanism and uses the corresponding load balancing algorithm to distribute the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08G06F17/30
Inventor 杨建军胡国栋
Owner ZHEJIANG UNIV
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