SpringCloud-based consortium blockchain non-inductive publishing method

Abstract

The invention relates to a SpringCloud-based consortium blockchain non-inductive publishing method. At least two Eureka servers in an Eureka service registration center belong to different subjects in an consortium blockchain; the service is registered to the Eureka service registration center as fixed information; and for the updated service, the Eureka servers in the consortium blockchain compete, the service is registered to the winner Eureka server temporarily stopping the external service based on the fixed information and the fixed information is exposed; the active Eureka servers in the consortium blockchain compete, a request end requests the service from the winner Eureka server based on the fixed information, and smooth transition is achieved. According to the method, the workload of data restoration of corresponding research and development personnel is reduced, higher requirements are provided for the Eureka server in the consortium blockchain, better user experience is provided for service users based on scoring, and non-inductive publishing can be achieved for a service publisher.

Description

technical field [0001] The invention relates to the technical field of electrical digital data processing, in particular to a SpringCloud-based alliance chain non-inductive release method. Background technique [0002] Shutdown maintenance refers to the behavior that network service providers, such as online games and blogs, must completely shut down the server or stop the data change of the server in order to maintain the data of the server or make changes to the hardware. [0003] With the improvement of people's living requirements, the requirements for the performance and stability of the software are getting higher and higher. Although the service provider will generally issue an announcement before the shutdown maintenance, reminding the user to make corresponding preparations. However, during the downtime maintenance period, users really cannot use the services provided by the service provider, and users are indeed becoming more and more disgusted with the software do...

AI Technical Summary

Problems solved by technology

[0003] With the improvement of people's living requirements, the requirements for the performance and stability of the software are getting higher and higher. Although the service provider will generally issue an announcement before the shutdown maintenance, reminding the user to make corresponding preparations. However, during the downtime maintenance period, users cannot use the services provided by the service provider, and users are becoming more and more disgusted with the software downtime maintenance update phenomenon.

[0004] In fact, for the smooth switching and upgrading of software, there are already some implementation methods in the field, such as nginx switching traffic, canary grayscale release, etc. However, these mature frameworks for SpringCloud, when the service is releasing an update, the old service will be offline 、During the time gap when Eureka has not performed health checks, the service is still online, and there may be traffic entering the service, which will most likely cause abnormalities in this part of the traffic