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Network load balancing method based on SSL digital certificate

A digital certificate, network load technology, applied in data exchange networks, digital transmission systems, user identity/authority verification, etc., to resist infringement, ensure security, and increase flexibility and diversity.

Inactive Publication Date: 2008-08-20
ARRAY NETWORKS BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there is no good load balancing method that considers network security, so that secure and confidential data can be effectively transmitted in the network

Method used

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  • Network load balancing method based on SSL digital certificate

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Embodiment Construction

[0020] The basic idea of ​​the present invention is: 1. Use the intelligent hash algorithm or other algorithms in the prior art to obtain a key value (Key) according to the content of the client certificate. 2. Divide request data from different clients into different background server groups according to different Key values. 3. According to actual needs, an additional backup server group can be established. Once the servers in a certain background server group are unavailable, the servers in the backup server group will be used.

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] Based on above-mentioned basic train of thought, the inventive method comprises the following steps:

[0023] 1) As shown in Figure 1, define several background server groups.

[0024] ① Defining several background server groups: In this embodiment, three background server groups are defined—group 1, group 2, and ...

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Abstract

The invention relates to a network load equalizing method in a basis of SSL digital certificate, comprising steps of: 1) Defining a plurality of background server groups; 2) Solving a key value according to content of SSL digital certificate in the client requests when the client requests are received; 3) finding corresponding background server groups according to solved key value; 4) Distributing the client requests to found background server groups. The method pays attention to computer network security while equalizing the load, which not only guarantees security of network affaire process, but also enables the client served to obtain rapid response. The invention uses capacity of the background server groups maximally. Each server group provides service for requests from different clients. Each server groups processes different client requests, which enables the client served to obtain rapid response.

Description

technical field [0001] The invention relates to a network load balancing method, in particular to a network load balancing method based on an SSL (Secure Socket Layer, Secure Socket Layer) digital certificate. Background technique [0002] With the rapid growth of business visits and data traffic in the existing network, the requirements for the processing capacity of the background server are also correspondingly increased, and it is difficult for a single server device to meet the current network requirements. In this case, we may choose to use multiple servers to provide the service. However, there is a problem in using multiple servers, that is how to reasonably distribute the access requests to each server, so that the capability of each server can be fully utilized, so as to better meet the needs of users. Aiming at this situation, a network load balancing method emerges as the times require, which can reasonably distribute the data traffic from the network to multipl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L9/32H04L12/803
Inventor 林桂贤贝少峰寇洪斌
Owner ARRAY NETWORKS BEIJING
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