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Distributed type source monitoring method and distributed type source monitoring system based on content delivery network

A content distribution network and distributed system technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as inability to distinguish operator network faults, avoid false fault alarms, and reduce load pressure. Effect

Active Publication Date: 2013-02-13
CHINANETCENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] 3. The existing source site monitoring solution only considers whether the monitoring URL can be successfully requested. When the source site service is abnormal, it is impossible to distinguish the operator's network failure problem;

Method used

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  • Distributed type source monitoring method and distributed type source monitoring system based on content delivery network
  • Distributed type source monitoring method and distributed type source monitoring system based on content delivery network
  • Distributed type source monitoring method and distributed type source monitoring system based on content delivery network

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0037] figure 2 An embodiment of the content distribution network-based distributed source monitoring system of the present invention is shown. See figure 2 , the distributed source monitoring system of this embodiment includes: a source server 1 , a client 2 , a distributed system 3 and a central monitoring module 4 .

[0038] The client 2 connects to the distributed system 3 and sends a client request. The distributed nodes in the distributed system 3 determine whether to return to the source server according to the client's request, and send a request to the source server 1 if they need to return to the source. That is to say, the distributed system 3 monitors the operation of the source server 1 according to the user request of the client 2 .

[0039] The source server 1 tries to respond to the back-to-source request. If the source server is a...

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Abstract

The invention discloses a distributed type source monitoring method and a distributed type source monitoring system based on a content delivery network. The mistaken failure alarming caused by accidental delete operation of a worker is avoided, the load pressure of a source station is reduced, and network failure problems of operators can be differentiated. The technical scheme includes that the method comprises that a distributed node of the content delivery network edge sends a back source request; the distributed node determines whether the source is back to a server, and the request is sent to the source server if the source is back to the server; if the source server is in an abnormal state, the distributed node submits abnormal data to a central monitoring module; and the central monitoring module determines whether the abnormal data meet preset alarming conditions, the alarming is conducted if the abnormal data meet preset alarming conditions, and the alarming is not conducted if the abnormal data fail to meet preset alarming conditions.

Description

technical field [0001] The invention relates to source server monitoring technology, in particular to the monitoring technology of content distribution network source server. Background technique [0002] The basic idea of ​​content distribution network source monitoring is that when the service of the source site connected to the CDN network is abnormal, the CDN network should be able to detect the service abnormality of the source site in time to minimize the impact of the source service abnormality. [0003] The current CDN network source station monitoring implementation scheme is as follows: figure 1 Shown: [0004] 1. The main source monitoring URL is provided by the customer. The monitoring URL is the main basis for judging whether the source site can be accessed normally, and it should be guaranteed that it will not be deleted by mistake; [0005] 2. The edge monitoring node of the CDN network pulls the monitoring URL file from the source site at regular intervals ...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/24H04L12/26
Inventor 洪珂郭文强翁志真
Owner CHINANETCENT TECH
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