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A network resource access method, computer equipment, and storage medium

A technology of network resources and access methods, which is applied in the field of computer-readable storage media, can solve problems such as the inability of clients to access websites and long delays in switching resource nodes, and achieve the effects of reducing delays, improving success rates, and reducing traffic pressure

Active Publication Date: 2022-05-27
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] After research, the applicant found that network requests must wait for the cache of the domain name to expire before querying the resource node again, and the delay in switching resource nodes is long. When the website is attacked by DDOS, the client affected by the attack may not be able to access the website

Method used

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  • A network resource access method, computer equipment, and storage medium
  • A network resource access method, computer equipment, and storage medium
  • A network resource access method, computer equipment, and storage medium

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0275] Embodiments of the present application disclose a method and apparatus for accessing network resources. Example 1 includes a method for accessing network resources, including:

[0276] registered network agent;

[0277] calling the network agent program to obtain the current network request submitted by the client, wherein the network agent program records at least one resource node;

[0278] The network agent program is invoked to select a target resource node that meets the connection requirement from the at least one resource node, and obtain network resources from the target resource node according to the current network request.

example 2

[0279] Example 2 may include the method of example 1, wherein the current network request includes a network identification, and the registering network agent includes:

[0280] registering a network agent against the network identity;

[0281] The invoking the network agent program to obtain the current network request submitted by the client includes:

[0282] The network agent is invoked to intercept the current network request for the network identifier.

example 3

[0283] Example 3 may include the method of example 1 and / or example 2, wherein prior to the registering the network agent, the method further includes:

[0284] Obtain the network agent program according to the first network request of the client.

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PUM

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Abstract

The embodiment of the application discloses a method and device for accessing network resources. The method includes: the client registers the network agent program, then calls the network agent program to obtain the current network request submitted by the client, selects a target resource node that meets the connection requirements from at least one resource node recorded by the network agent program, and according to the current The network request obtains network resources from the target resource node, and the network proxy program is used on the client to realize the function of selecting nodes that meet the connection requirements among multiple resource nodes, which overcomes the need to wait for the cache of the domain name to expire before querying the resource node again. The restriction reduces the delay of switching resource nodes. This application implements node switching directly on the client. When the website is attacked by DDOS, the client is not affected by the attack and can still connect to the resource node.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular, to a method for accessing network resources, a method for providing network resources, a computer device, and a computer-readable storage medium. Background technique [0002] DNS (Domain Name System, Domain Name System) is a distributed database on the Internet that maps domain names and IP addresses to each other, enabling users to access the Internet more conveniently without having to remember IP strings that can be directly read by machines. The process of obtaining the IP address corresponding to the domain name through the domain name is called domain name resolution (or DNS resolution). [0003] DNS resolution is the actual addressing method of most websites or applications on the Internet. Usually, websites are deployed on multiple IP addresses. To achieve load balancing of website traffic, most of them are implemented through DNS polling, that is, DN...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/56H04L67/60H04L67/1004H04L67/101H04L67/1012
CPCH04L67/1004H04L67/101H04L67/1012H04L67/56H04L67/60
Inventor 张佳辰
Owner ALIBABA GRP HLDG LTD
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