Content distribution network disaster recovery method, device, computer equipment and storage medium

A content distribution network and network technology, applied in the field of computer data processing, can solve problems such as poor network connection disaster tolerance, and achieve the effect of improving user experience and improving disaster tolerance

Active Publication Date: 2022-02-08
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present invention provides a content distribution network disaster recovery method, device, computer equipment and storage medium, aiming to solve the problem of poor network connection disaster tolerance of the content distribution network

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  • Content distribution network disaster recovery method, device, computer equipment and storage medium
  • Content distribution network disaster recovery method, device, computer equipment and storage medium
  • Content distribution network disaster recovery method, device, computer equipment and storage medium

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or The presence or addition of one or more other features, integers, steps, operations, elements, components and / or collections thereof.

[0033] It should also be understood that the terminolog...

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Abstract

Embodiments of the present invention provide a content distribution network disaster tolerance method, device, computer equipment, and storage medium. The method includes acquiring the network connection status of the cache server in the main network; according to the network connection status of the cache server in the main network, determining whether the main network satisfies the preset switching condition; if the main network connection status satisfies the preset switching condition, judging the slave network Whether the number of networks is greater than or equal to two; if the number of slave networks is greater than or equal to two, calculate the performance score of the slave network, and determine the slave network to be switched in the slave network according to the performance score; switch the network connection in the master network to the slave network to be switched. Implementing the embodiments of the present invention, based on the monitoring of the network connection state of the content distribution network (CDN), realizes switching of the network connection in the main network, which can effectively improve the disaster tolerance of the content distribution network, and is conducive to improving the user experience. .

Description

technical field [0001] The invention relates to the field of computer data processing, in particular to a content distribution network disaster recovery method, device, computer equipment and computer-readable storage medium. Background technique [0002] Content delivery network (Content Delivery Network, CDN) builds a layer of intelligent virtual network on the basis of the existing Internet by placing node servers all over the network, and publishes the content of the website to the "edge" of the network closest to the user (i.e. Node server), so that users can obtain the desired content nearby, and has the effect of network acceleration. Therefore, more and more enterprises choose to publish the network resources to the server of the CDN, so as to improve the user experience when obtaining the network resources. However, in the prior art, the network connection based on the content distribution network has poor disaster tolerance. Once the content distribution network s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/0663H04L41/0631H04L43/16
Inventor 周鹏胡御宇
Owner PING AN TECH (SHENZHEN) CO LTD
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