High-availability service construction method and device for cluster deployment of application service, and storage medium

By decoupling account connection services from business processing services in the bank transaction management system and adopting a combination of account login and login credentials, the resource limitation problem of horizontal scaling of application services is solved, and highly available and reliable service expansion and resource optimization are achieved.

CN121396995BActive Publication Date: 2026-06-09CFETS FINANCIAL DATA CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CFETS FINANCIAL DATA CO LTD
Filing Date
2025-12-18
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

In existing bank transaction management systems, the horizontal scaling of application services is limited by account resources, resulting in insufficient system availability and reliability, and serious waste of account resources.

Method used

By decoupling the account connection service and business processing service in the application service, independent connection clusters and application clusters are formed. Connection channels are established using a combination of account login and login credentials. Resource scheduling is performed using a load balancing module to achieve highly available and highly reliable services.

Benefits of technology

It enables horizontal scaling of application services, saves account resources, improves system availability and reliability, and avoids single points of failure and risk of failure.

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Abstract

The application discloses a high-availability service construction method and device for cluster deployment of application services and a storage medium, and relates to the technical field of software development. The method decouples an account connection service and a business processing service in an application service, forms independent connection clusters and application clusters, and uses the connection clusters for the account connection service to connect a limited resource service, including multiple connection service nodes; uses the application clusters for the business processing service, including multiple application service nodes; the application clusters call the connection clusters for the account connection service through a first load balancing module; when the account connection service is performed, the connection service nodes connect the limited service resource in a combination mode of account login and login credentials; the login priority of the account is higher than that of the login credentials. The application enables multiple application services deployed in clusters to provide high-availability and high-reliability services to the outside without being limited by the number of account resources.
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