Communication method and system for modern distributed micro-service architecture

Abstract

The invention discloses a communication method and system for a modern distributed micro-service architecture. The data agent is operated on each micro service node; the control center is used for controlling the behavior of the whole micro-service network; all messages of each micro-service are received and sent by the data agent; the micro-service code is only communicated with the data agent; the data is put into a data agent to be transmitted with an application layer of the OSI model; the data agent is responsible for completing all other operations. According to the invention, the communication among the micro-services is extracted to form an independent system, and a developer only needs to declare the name of the service needing to be accessed and provide corresponding data when writing the service logic in the form of the micro-services, so the development process is greatly simplified, the external dependence and code quantity of a program are reduced, and the development efficiency is improved. Meanwhile, the independent data transmission system can provide clearer debugging information, the change of the data transmission system does not influence the existing service logic code, and the robustness of the whole system is improved.

Description

technical field [0001] The invention belongs to the technical field of communication, relates to microservice governance of a large data center, and in particular to a communication method and system for a modern distributed microservice architecture. Background technique [0002] In modern Internet applications, most business solutions split business processes into multiple subdivision steps, and each step is only responsible for completing one task. Then design each task as a tiny service in system design, called microservice. A complete business service usually consists of multiple microservices. This design not only reduces the coupling of the system, but also improves the efficiency of code reuse. [0003] At the same time, if a complete business consists of multiple microservices, then when a user requests a service, multiple microservices need to cooperate to complete the business requirement. The collaboration between microservices must be achieved through some spe...

AI Technical Summary

Problems solved by technology

[0008] (1) The design is complex and difficult to implement under high concurrency

[0009] (2) There is a lack of unified standards for authority control between microservices, resulting in low efficiency

[0010] (3) Both flow control and load balancing require a separate design

[0011] (4) Lack of request tracking standards, it is difficult to track the microservice call chain, making it difficult to debug the business

[0012] (5) The lack of a unified measurement scheme makes it difficult to implement general monitoring and alarm facilities

[0013] At present, RPC communication is mostly used between microservices, and ProtoBuf is mostly used for communication data serialization. Although there are similar industrial implementations, there is a lack of unified standards

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