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A kind of load balancing method and load balancing node

A load balancing and node technology, applied in the field of computer networks, can solve the problems affecting load balancing efficiency, time-consuming, slow speed, etc.

Active Publication Date: 2019-04-26
CHINA UNIONPAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, all user requests are evenly distributed to the background application server by adopting the seven-layer load balancing technology based on the application protocol. It is time-consuming on the server. Therefore, the seven-layer load balancing technology based on the application protocol in the prior art distributes the user's access request to the application server for processing at a relatively slow speed, which affects the efficiency of load balancing.

Method used

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  • A kind of load balancing method and load balancing node
  • A kind of load balancing method and load balancing node
  • A kind of load balancing method and load balancing node

Examples

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Effect test

example 1

[0076] Based on the above Figure 4On the basis of the system architecture shown, it is further assumed that the part of the information carried in the request packet 1 sent by the access client 41 to the load balancing server 42 is: "The source IP address is: "10.10.10.10", and the destination IP address is : "20.20.20.20", https: / / member.unionpay.com", then after the load balancing server 42 receives the request packet 1 sent by the access client 41, it can "10.10.10.10" and the destination IP address "20.20.20.20" determine the second-level load balancing node according to the first load balancing strategy, assuming that the load balancing server 42 is based on the source IP address "10.10.10.10" carried in the request packet 1 and The destination IP address "20.20.20.20" is determined according to the first load balancing strategy as the load balancing server 431, and the load balancing server 42 can send the destination IP address "20.20.20.20" in the request packet 1 to ...

example 2

[0078] Based on the above Figure 4 On the basis of the system architecture shown, it is further assumed that the part of the information carried in the request packet 2 sent by the access client 41 to the load balancing server 42 is: "The source IP address is: "10.10.10.10", and the destination IP address is : "20.20.20.20", https: / / cn.unionpay.com / thirdpart_org / list_thirdpart_org.html", then after the load balancing server 42 receives the request data packet 2 sent by the access client 41, it can The source IP address "10.10.10.10" and the destination IP address "20.20.20.20" carried in , determine the second-level load balancing node according to the first load balancing strategy, assuming that the load balancing server 42 is based on the source IP address carried in the request packet 2 "10.10.10.10" and the destination IP address "20.20.20.20" determine the second-level load balancing node according to the first load balancing strategy as the load balancing server 431, th...

example 3

[0081] Based on the above Figure 4 On the basis of the system architecture shown, it is further assumed that the part of the information carried in the request packet 3 sent by the access client 41 to the load balancing server 42 is: "The source IP address is: "30.30.30.30", and the destination IP address is : "20.20.20.20", http: / / blog.csdn.net / cywosp / article / details / 38017027", after the load balancing server 42 receives the request data packet 3 sent by the access client 41, it can The source IP address "30.30.30.30" and the destination IP address "20.20.20.20" carried in packet 3 determine the second-level load balancing node according to the first load balancing strategy, assuming that the load balancing server 42 is based on the source The IP address "30.30.30.30" and the destination IP address "20.20.20.20" determine the second-level load balancing node according to the first load balancing strategy as the load balancing server 432, then the load balancing server 42 can...

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Abstract

The embodiment of the present invention relates to the field of computer network technology, and in particular to a load balancing method and a load balancing node, including: the first-level load balancing node determines the second load corresponding to the received request message from the client according to the first load balancing strategy; level load balancing node; then modify the destination address of the request message to the address of the second level load balancing node; finally send the modified request message to the second level load balancing node to make the second level load balancing The node sends the modified request message to the application server determined according to the second load balancing policy; wherein, the parsing length of the request message by the first load balancing policy is smaller than that of the request message by the second load balancing policy The parsed length of the request message. Therefore, the access request of the client can be quickly assigned to the application server for processing, thereby improving the efficiency of load balancing.

Description

technical field [0001] The embodiments of the present invention relate to the field of computer networks, in particular to a load balancing method and a load balancing node. Background technique [0002] With the popularization of computer network applications, the number of computer network users continues to expand, which poses a greater challenge to application service providers: using a single application server to provide application services according to the traditional method is far from satisfying the huge number of users. The requirements of requests, now usually use multiple application servers to provide services to users. However, how to evenly distribute all user requests to the background application server is a problem that load balancing needs to solve. [0003] In the prior art, all user requests are evenly distributed to the background application server by adopting the seven-layer load balancing technology based on the application protocol. It is time-co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/1004H04L67/60
Inventor 李戈祖立军刘国宝
Owner CHINA UNIONPAY
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