Distributed video CDN resource management system based on file verification and method thereof

A resource management system and distributed video technology, applied in the transmission system, electrical components, etc., can solve the problems of unguaranteed scheduling service quality, inability to quickly learn and respond to faults, extended time to repair faults, etc., to achieve service capabilities and The effect of improving service quality, shortening the impact time of faults, and avoiding access failures

Active Publication Date: 2017-08-29
SHANGHAI HODE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] First, this global data often comes from a distribution system, which itself may not be completely reliable
Furthermore, since CDN nodes directly face users, they are often under heavy load and pressure, so the probability of failure is higher
In addition, because the CDN nodes are generally far away from the main data center, it is impossible to quickly learn and respond to the failure, resulting in prolonged repair time
[0005] Therefore, in the above situation, if there is no matching resource management system to cooperate with the scheduling service, the quality of the scheduling service will not be guaranteed

Method used

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  • Distributed video CDN resource management system based on file verification and method thereof
  • Distributed video CDN resource management system based on file verification and method thereof
  • Distributed video CDN resource management system based on file verification and method thereof

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Embodiment Construction

[0045] The following combination Figure 1 ~ Figure 3 , the present invention will be further elaborated by specifying a preferred specific embodiment.

[0046] Such as figure 1 As shown, the distributed video CDN resource management system based on file verification provided by the present invention includes: a management server 1, which is arranged at the center of the CDN resource management system, and is respectively connected with a scheduling system and a distribution system; a plurality of proxy servers 2 , are all connected in communication with the management server 1, and are correspondingly installed on each CDN node of the CDN resource management system; each of the proxy servers 2 scans the video resources on their respective CDN nodes, and merges the scanning results to form a resource list Return to the management server 1; the management server 1 is the control core of the CDN resource management system, receives and verifies the scanning results of each prox...

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Abstract

The invention discloses a distributed video CDN resource management system based on file verification and a method thereof. The method comprises the following steps that S1, each agent server scans a video resource on a CDN node where each agent server is located, scanning results are combined so as to form a resource list and then the resource list is returned to a management server; and S2, the management server receives a scanning result of each agent server and verifies, a scheduling system and a distribution system are combined to start corresponding processing measures aiming at discovered problem resources, and video information used in a scheduling service is maintained. In the invention, the video resources on all the CDN nodes are uniformly maintained and managed; and under the condition that manual intervention is not needed, discovery of problem resources is automatically completed and offline operation is performed, and recovery of the problem resources is automatically completed and online operation is performed.

Description

technical field [0001] The present invention relates to a distributed video CDN resource management system and method, in particular to a distributed video CDN resource management system and method based on file verification, involving high availability, distributed systems, video CDN, file verification and File scheduling and other technical fields. Background technique [0002] At present, various video websites use a CDN (Content Delivery Network, content distribution network) system to provide video playback services to end users. The CDN system needs a set of central dispatching service with all location and resource information, receives the user's video request, selects the CDN video resource with the best service effect according to the user's location and returns it to the user, and the user sends the CDN video resource based on this result. Request a video, complete service. [0003] In this working mode, the global data held by the central dispatching service mu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/10H04L67/1001H04L67/56H04L67/61
Inventor 王一何钧陈鸣
Owner SHANGHAI HODE INFORMATION TECH CO LTD
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