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High-availability load balancing method and system and computer readable storage medium

A load-balancing and user-friendly technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems of idle equipment, high performance throughput, and limited use, so as to improve reliability, realize regional isolation, and reduce consumption the effect of time

Active Publication Date: 2021-02-23
SUNING CLOUD COMPUTING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Early load balancing devices were made of specialized hardware devices, such as F5, A10, Citrix, etc. These devices have high performance and throughput, and most of them are deployed with active and standby high-availability solutions. Waste; cluster deployment also appeared later, but not used much

Method used

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  • High-availability load balancing method and system and computer readable storage medium
  • High-availability load balancing method and system and computer readable storage medium
  • High-availability load balancing method and system and computer readable storage medium

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Embodiment Construction

[0053] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Some, but not all, embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. It should be noted that, in the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0054] Although the method of building a LB load balancing cluster by a general-purpose X86 server has certain advantages compared with the earlier LB, the inventors found that there are still two problems to be solved and improved...

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Abstract

The invention discloses a high-availability load balancing method and system and a computer readable storage medium, and belongs to the technical field of communication control. The method comprises the following steps that: a core switch searches corresponding routing information according to an IP data packet of an access user and a preset routing rule; the core switch determines a routing pathpointed by a route under a corresponding convergence group according to priority selection conditions among different convergence groups and the routing information, and sends the message of the userto a routing path, and the convergence groups comprise at least one convergence switch; the convergence groups send the message to a corresponding load balancing cluster; and the load balancing cluster sends the message to a corresponding server and returns an access result according to the user IP, the load balancing cluster VIP and a preset forwarding rule, wherein the preset forwarding rule comprises forwarding according to preset source-in and source-out data structure information. According to the invention, the reliability of network service and the safety and reliability of equipment are improved.

Description

technical field [0001] The invention relates to the technical field of communication control, in particular to a highly available load balancing method, system and computer-readable storage medium. Background technique [0002] Due to the wide application of various online office, shopping, leisure and entertainment APPs, the Internet and cloud computing have become one of the hottest directions today, and load balancing (LB, Load Balance) has become a key part of the cloud platform network architecture. Taking a typical cloud platform architecture in the prior art as an example, as figure 1 As shown in the figure, the function of load balancing is to distribute a large number of client requests to multiple back-end servers for simultaneous processing to improve the performance of cloud services. Early load balancing devices were made of specialized hardware devices, such as F5, A10, Citrix, etc. These devices have high performance and throughput, and most of them are deplo...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/725H04L12/741H04L29/06H04L45/74
CPCH04L45/30H04L45/745H04L63/02H04L67/1001
Inventor 董树晶谢英豪陈志辉
Owner SUNING CLOUD COMPUTING CO LTD
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