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Method and device for determining allocation strategy

A strategy determination and strategy technology, applied in the network field, can solve problems such as no solution given, slow planning speed, and large amount of calculation, and achieve the effects of reducing solution fluctuations, increasing speed, and reducing the number of iterations

Active Publication Date: 2021-08-27
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] However, in the prior art, the IP address allocation strategy of each scheduling unit is usually manually planned according to the required bandwidth of the scheduling unit in the scheduling unit set and the upper limit bandwidth of each CDN node. The planning speed is slow and wastes manpower. Continuous iteration, large amount of calculation, slow planning speed
[0005] In view of the slow speed of planning the IP address allocation strategy of each scheduling unit in the prior art, no corresponding solution has been given so far

Method used

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  • Method and device for determining allocation strategy
  • Method and device for determining allocation strategy
  • Method and device for determining allocation strategy

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Embodiment Construction

[0071] 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 only some, not all, embodiments of the present invention. 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.

[0072] The embodiment of the present application provides a method for determining a provisioning strategy, which is applied to a scheduling server in a CDN. The scheduling server can determine the unsolvable scheduling unit in the scheduling unit set, and then, for each unsolvable scheduling unit, based on the unsolvable scheduling unit The historical bandwidth data used determines the historical CDN nodes used by the non-de-scheduling unit, and then, accordin...

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Abstract

Embodiments of the present invention provide a method and device for determining a distribution strategy, which relate to the field of network technologies. The method comprises: determining the non-de-scheduling unit in the scheduling unit set, and then, for each non-de-scheduling unit, determining the historical CDN node used by the non-de-scheduling unit based on historical bandwidth data used by the non-de-scheduling unit, and then, according to the history The number of available IP addresses of CDN nodes, the remaining bandwidth of historical CDN nodes and the required bandwidth of the non-de-scheduling unit determine the IP address allocation strategy of the non-de-scheduling unit. By adopting the present invention, the IP address allocation strategy of the dispatching unit can be quickly and automatically planned to avoid wasting manpower.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to a method and device for determining a distribution strategy. Background technique [0002] In order to ensure that users can quickly obtain network information, a CDN (Content Delivery Network, Content Delivery Network) is often added between the user and the server of the website to increase the speed at which users obtain the content of the server of the website through the CDN. [0003] In the prior art, the DNS (Domain Name System, Domain Name System) server of the CDN pre-stores the IP (Internet Protocol, Internet Protocol) address allocation strategy of the scheduling unit, wherein the scheduling unit records the regional operator and domain name group, the IP address The allocation strategy includes the target IP address of the CDN node that allocates bandwidth for the scheduling unit, and the IP address allocation strategy is used to allocate bandwidth to the sch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12H04L12/911
Inventor 王志国
Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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