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Network topology copy server configuration method and device, storage medium and terminal

A network topology and configuration method technology, applied in the Internet field, can solve the problem that the copy server deployment strategy of the content distribution network cannot effectively control the cost, etc., and achieve the effect of improving the placement of the copy server and solving the difficulty of deployment

Active Publication Date: 2021-09-03
SHANGHAI JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the copy server deployment strategy of the existing content distribution network cannot effectively control the cost while satisfying the use of a large number of Internet users.

Method used

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  • Network topology copy server configuration method and device, storage medium and terminal
  • Network topology copy server configuration method and device, storage medium and terminal
  • Network topology copy server configuration method and device, storage medium and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] In order to solve the above problems present in the prior art, embodiments of the present invention provide a network topology copy server configuration method.

[0072] figure 1 A flow diagram showing a configuration method of a network topology of the embodiment of the present invention; reference figure 1 As shown, the network topology copy server configuration method of the present invention includes the following steps.

[0073] Step S101, the system model of the network topology to be configured is constructed based on the basic parameters of the network topology to be configured.

[0074] specifically, figure 2 A structural diagram showing a system model of the embodiment of the present invention to configure a network topology; reference figure 2 As shown, the network structure model is built into a network structure consisting of several network nodes (e.g., routers, switches), where each node is connected to the other node through the network (network connecting)...

Embodiment 2

[0115] To solve the above problems present in the prior art, embodiments of the present invention further provides a copy of the network topology configuration server apparatus.

[0116] Figure 13 Shows a second embodiment of the present invention, the network topology configuration Replica schematic structure of the apparatus; Reference Figure 13 Shown, embodiments of the present invention means the network topology configuration server replica, the system model comprising the building blocks, the network topology divided into modules, sub-modules and network deployment server replica merging sub-network module.

[0117] Model building system for constructing the system model module configuration of the network topology based on the basic parameters to be configured to be network topology;

[0118] Means for dividing network topology weights of all edges connected network topology reconfiguration of the computing model of the system to be configured to be based on network topolo...

Embodiment 3

[0125] To solve the technical problems present in the prior art, embodiments of the present invention further provides a storage medium which stores a computer program, the computer program may be implemented in one embodiment replica server network topology configuration method when executed by a processor implement All the steps.

[0126] It is the same readable storage medium according to an embodiment the step of obtaining the specific network topology configuration server, and copies of application of the present invention is a beneficial effect of the embodiment, not be further described here.

[0127] It should be noted that: a storage medium comprising: a variety of medium may store program code ROM, RAM, magnetic disk, or optical disk.

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PUM

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Abstract

The invention discloses a network topology copy server configuration method and device, a storage medium and a terminal, wherein the method includes: constructing a system model of the network topology to be configured based on the basic parameters of the network topology to be configured; calculating the system model based on the network topology to be configured The weights of all edges in the network topology to be configured, and based on all weights and preset algorithms, divide the network topology to be configured into multiple sub-networks; deploy replica servers in all sub-networks; deploy all replica servers according to the preset method Merge the subnetworks to get the network topology with the replica server configuration completed. The method of the invention improves the placement of the optimal replica server for service performance while controlling the cost, and solves the problem of difficult deployment of the replica server caused by the continuous expansion of the network scale.

Description

Technical field [0001] The present invention relates to the field of Internet technologies, particularly to a copy of the network topology and configuration server apparatus and a terminal storage medium. Background technique [0002] With the development of the Internet and the CPE and demand, the number of Internet users in my country has increased rapidly. For example, the frequent use of the rapid development of online video, short videos, webcasts and other industries, as well as remote access to users across the region are making the original network system becomes more sluggish. [0003] Deployment Strategy existing content distribution networks can be divided into marginalization deployment strategy and core domain deployment strategy, which marginalized deployment strategy is about to copy the server configuration in close proximity to the user, which greatly reduces the cost of user access to a copy of the server, while the core domain deployment strategy is deployed on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCH04L41/0803H04L41/0806H04L41/0889H04L41/12H04L41/14
Inventor 王琳石起涛
Owner SHANGHAI JIAOTONG UNIV
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