System and method for avoiding high concurrency of mobile terminal

Abstract

The invention provides a system and a method for avoiding high concurrency of a mobile terminal. The system at least comprises a load balancing server and a database server, an nginx server is configured on the load balancing server, is used for realizing load balancing among the servers; wherein a keepalived server is configured on the nginx server and is used for ensuring high availability of nginx, deploying a web application of Spring Boot in a jar mode, and uniformly managing each version of a jar package through the Spring Boot; according to the invention, the workload of a development team for maintaining the jar package version is greatly reduced, and better system high-concurrency access is realized.

Description

technical field [0001] The present disclosure relates to the technical field of databases, in particular to a system and method for avoiding high concurrency of mobile terminals. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art. [0003] While mobile training brings convenience to on-site training and mobile learning, some problems have also emerged over time. [0004] Since the training class site needs to scan the code to register, sign in, and test competitions on the mobile terminal, the system often responds slowly, freezes, and crashes in the process of dealing with high concurrency, which leads to the problem of slow processing of high concurrency. To a large extent, it adds difficulty to the use of the mobile terminal; at the same time, affected by the software industry and the tide of informatization, although there are many convenient re...

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Problems solved by technology

[0004] Since the training class site needs to scan the code to register, sign in, and test competitions on the mobile terminal, the system often responds slowly, freezes, and crashes in the process of dealing with high concurrency, which leads to the problem of slow processing of high concurrency. To a large extent, it adds difficulty to the use of the mobile terminal; at the same time, affected by the software industry and the tide of informatization, although there are many convenient researches on load balancing and distributed services, the depth and breadth of the research are still low, and it is still impossible to Solve the problem of high concurrency on the mobile side

[0005] The inventors of the present disclosure have found that the following problems exist in the prior art: (1) There are many load balancing products on the market today, which are divided into software and hardware load balancing. Due to the high cost of hardware load balancing products such as F5, more Many enterprises choose software load balancing technology, such as nginx or haproxy; (2) It is difficult for a single nginx or haproxy to guarantee the normal operation of the system under high concurrency, especially in some emergencies, such as power failure and network disconnection; (3) Traditional distributed service frameworks, such as dubbo, have not been maintained and updated for a long time, and before updating the system design based on traditional distributed service frameworks, jar package version management is difficult and compatibility is poor question

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