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Proportional flow distribution method based on domain name

A proportional allocation and domain name technology, applied in the Internet field, can solve problems such as the delay of traffic switching schemes, and achieve the effect of precise allocation and flexible traffic allocation

Active Publication Date: 2017-01-04
北京云端智度科技有限公司
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AI Technical Summary

Problems solved by technology

The basis of this switching method is that the operation and maintenance personnel judge the CDN service quality subjectively, so there is a large degree of subjective conjecture, and due to the caching mechanism of LocalDNS, it takes a certain period of time for the CNAME configuration to take effect. There is a certain delay in the existing traffic switching scheme; secondly, based on the same reason, when the service of the CDN manufacturer with problems returns to normal, it is also necessary to switch the traffic back by configuring the CNAME. For the same reason, traffic switching also exists certain delay

Method used

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Embodiment Construction

[0028] 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 only some 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 making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-2 According to the characteristics of CDN technology (CNAME, cache, traffic distribution, etc.), the embodiment of the present invention designs a mechanism suitable for traffic distribution among different CDN vendors. At the same time, taking into account the technical status quo and compatibility and other factors, th...

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Abstract

The invention discloses a proportional flow distribution method based on a domain name. When an access user proposes an access request, the access request is forwarded to CDN manufacturers by a flow distribution mechanism, the flow distribution mechanism comprises an expanded CNAME mechanism, a proportional flow distribution strategy and CNAME weighted polling, and multiple CDN manufacturers are provided. According to the proportional flow distribution method disclosed by the invention, the flow distribution is more flexible by the expanded CNAME standard; the flow distribution is more accurate by the proportional flow distribution strategy; and the influence of the operator Local DNS to the CNAME cache can be reduced by a token distribution mechanism as much as possible, and the configuration of a flow distribution proportion becomes effective in real time.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method for proportionally allocating traffic based on domain names. Background technique [0002] With the development of society, the rapid growth of Internet users has led to the vigorous development of the Internet economy. Mobile Internet, e-commerce, online video, brand online advertising, online recruitment, online games, etc. have developed rapidly in a very short period of time and accumulated a large number of users. , has become an integral part of people's lives. At this time, user experience requirements are getting higher and higher. According to a survey, 47% of consumers expect the page to load in 2 seconds or less, and 40% of consumers will give up logging in for 3 seconds and cannot open it. e-commerce website. Due to fierce competition, the effect of website service plays a vital role, and websites with good services in the same industry can attract mos...

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Application Information

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IPC IPC(8): H04L12/24H04L29/12H04L12/801H04L12/927H04L47/80
CPCH04L41/0896H04L41/12H04L47/10H04L47/801H04L61/4511
Inventor 赵子毅刘晓光汪志武
Owner 北京云端智度科技有限公司
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