Method and device for selecting source server

A server and server address technology, applied in the Internet field, can solve problems such as slow content resources, achieve the effect of improving request response speed and shortening response delay

Inactive Publication Date: 2016-08-17
LETV CLOUD COMPUTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method and device for selecting a back-to-source server, which can solve the problem that the client obtains content resources at a slow speed

Method used

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  • Method and device for selecting source server
  • Method and device for selecting source server
  • Method and device for selecting source server

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] In order to solve the problem of slow request response on the client side, embodiments of the present invention provide a method and device for selecting a back-to-origin server. like figure 1 As shown, the method includes:

[0023] 101. Determine whether there is an available back-to-origin server.

[0024] The purpose of this embodimen...

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Abstract

The invention discloses a method and device for selecting a source server, relates to the technical field of the internet and is aimed at solving the problem that the speed of obtaining content resources by a client is slow. The method provided by the invention comprises following steps of judging whether there are available source servers or not; feeding back the server address corresponding to the source server to a cache server if there is one source server; and feeding back the server address corresponding to the source server with the fastest response to the cache server if there are multiple source servers. The method and the device are mainly applied to a content distribution network. According to the method and the device, the response time delay between the cache server and the source server can be reduced to the greatest extent, and the request response speed of a client side is improved.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to a method and device for selecting a back-to-source server. Background technique [0002] The content server is used to store the content resources provided by the content provider, and the client obtains the required content resources by sending a Hypertext Transfer Protocol (Hypertext Transfer Protocol, HTTP for short) request to the content server. For example, in a video playback scenario, the video server stores various video resources. When a user requests to play a certain video resource through the APP or webpage on the client side, the client establishes an HTTP connection with the video server and sends a request to the video server. Send an HTTP request carrying the video resource ID. After the video server receives the HTTP request, it searches for the corresponding video resource according to the video resource identifier, and returns it to the client th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/02H04L67/101H04L67/568
Inventor 孙国良
Owner LETV CLOUD COMPUTING CO LTD
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