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Apparatus and method for performing load balance and disaster tolerance to WEB server

A WEB server, WEB service technology, applied in the field of communication, can solve problems such as high cost, WEB server load balancing and disaster recovery.

Inactive Publication Date: 2010-01-06
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned analysis, the present invention aims to provide a device and method for realizing load balancing and disaster recovery of WEB servers, so as to solve the problem of load balancing and disaster recovery processing of WEB servers through load balancing equipment in the prior art. The problem of high cost or the problem that the network does not have a load balancing device and cannot perform load balancing and disaster recovery on the WEB server

Method used

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  • Apparatus and method for performing load balance and disaster tolerance to WEB server
  • Apparatus and method for performing load balance and disaster tolerance to WEB server
  • Apparatus and method for performing load balance and disaster tolerance to WEB server

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Embodiment Construction

[0050] The object of the present invention is to provide a method and device for load balancing and disaster recovery of WEB server groups, which can realize the The WEB server performs load balancing and disaster recovery to improve the overall performance of the entire VXML system.

[0051] Preferred embodiments of the present invention will be specifically described below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and are used together with the embodiments of the present invention to explain the principles of the present invention. For the sake of clarity and simplicity, detailed descriptions of known functions and constructions in the devices described herein will be omitted when it may obscure the subject matter of the present invention.

[0052] first combined with figure 2 And attached image 3 The device described in the embodiment of the present invention will be described in detail.

[005...

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Abstract

The invention discloses an apparatus and a method for performing load balance and disaster tolerance to a WEB server. The apparatus comprises a detection module and a service executing module, wherein the detection module is used for detecting the status of a plurality of WEB servers at regular time, recording or updating the status of the WEB servers and reporting the status updating message to the service executing module; the service executing module is used for recording or updating the status record of corresponding WEB servers according to the status updating message reported by the detection module, selecting one available WEB server according to the status record of the plurality of WEB servers preserved upon reception of a calling message and transmitting an HTTP request of a script to the WEB server. The invention realizes load balance and disaster tolerance to WEB servers and improves the overall performance of the whole VXML system when load balance devices are unavailable for the network or the investment is low, or the performance requirement of the whole system is relatively high.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a device and method for realizing load balancing and disaster recovery of WEB servers. Background technique [0002] VXML (voice extensible markup language)-based services need to download VXML scripts from the WEB server through a large number of HTTP requests. If the WEB server fails, the service will be interrupted. In the current network, the configuration Multiple WEB servers, that is, WEB server farms, to avoid single point of failure. [0003] In the prior art, the usual method for load balancing and disaster recovery of WEB server groups is to add special load balancing equipment such as F5 or RadWare, etc., and its network structure is as follows: figure 1 shown. [0004] Although this method achieves load balancing and disaster recovery of WEB server farms to a certain extent, it introduces additional equipment and increases the overall cost of the VXML-based s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26H04L12/56H04L29/08
Inventor 余玲玲
Owner ZTE CORP
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