Server cluster system and load balancing implementation method thereof

A server cluster and load balancing technology, applied in transmission systems, electrical components, etc., can solve complex application protocols, limit the application range of reverse proxy load balancing technology, address translation server performance problems, etc.

Active Publication Date: 2015-01-14
NEUSOFT CORP
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  • Abstract
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Problems solved by technology

[0006] The defect of this solution is: since the reverse proxy server is in the application layer in the OSI seven-layer model, a reverse proxy server must be specially developed for each application service, which limits the application of the reverse proxy load balancing technology. Application range
In the same way, when the amount of requests increases, the maintenance of the request mapping table also needs to consume a lot of resources. Compared with the reve...

Method used

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  • Server cluster system and load balancing implementation method thereof
  • Server cluster system and load balancing implementation method thereof
  • Server cluster system and load balancing implementation method thereof

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Embodiment Construction

[0068] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that these embodiments may be practiced without these specific details.

[0069] In the load balancing network structure realized by reverse proxy and network address translation technology, the network form adopts a tree structure with single point of entry. figure 1 It shows the load balancing network structure realized by reverse proxy and network address translation technology, such as figure 1 As shown in the figure, one server acts as the total entrance of the traffic, distributes the traffic to other internal servers, and passes the returned traffic to the connection initiator. At the same time, due to the many tasks undertaken by the ingress server, it is generally difficult to perform active / standby backup on it, and the time required for active / standby switchover...

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Abstract

The invention provides a server cluster system and a load balancing implementation method of the server cluster system. The system comprises a main node, a standby node and common nodes. The main node comprises an information collecting module, a load calculating module and a connecting and distribution deciding module. The standby node is used for reporting the information of the standby node to the main node, and synchronizes with the information of the main node, and the common nodes are screened, so that the selected common node is adopted as a new standby node after the common node becomes the main node. The common nodes are used for reporting the information of the common nodes to the main node, and when one common node becomes the standby node, standby node switching is carried out. Through the server cluster system and the load balancing implementation method, the server cluster system with the main node and the standby node of a mesh network is adopted, the structure of the main node and the standby node is utilized for achieving connection and distribution, the function of sharing connection is achieved, and the problems that connection and distribution delay, and connection is unstable and unreliable can be solved.

Description

technical field [0001] The present invention relates to the technical field of server clusters, and more specifically, to a server cluster system and a load balancing implementation method thereof. Background technique [0002] With the increase of car ownership, the aggravation of road congestion and the frequent occurrence of traffic safety accidents, more and more organizations and individuals realize that a deep understanding of drivers' driving behavior will help to formulate more reasonable traffic laws And design a more effective intelligent driving navigation system, so as to achieve the purpose of reducing traffic accidents and improving traffic efficiency. The above-mentioned analysis needs to be based on a large amount of driving data, and a large number of intelligent terminals (including vehicle terminals, mobile phone terminals and other equipment) are required to continuously collect and upload the driving data in real time to the vehicle server for analysis. ...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/1004
Inventor 张珠华张霞徐丽丽张骞
Owner NEUSOFT CORP
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