Method for integrating istio by using spring-cloud-alibaba nacos framework

Abstract

The invention relates to a method for integrating istio in a spring-cloud-alibaba nacos framework, and belongs to the technical field of program control, and the method comprises the following steps: constructing a premise, installing and running Nacos, packing a jar package for developing micro-services meeting requirements, and testing and running the jar package; nacos and Istio are fused, an adapter is written for a nacos registration center, registration center data are converted into ServiceEntry resources of the Istio, the ServiceEntry resources are written into K8S, Pilot converts ServiceEntry into an internal service model of the Pilot by automatically monitoring and sensing changes of resource objects in time, and then the ServiceEntry is issued into all SideCar of a grid. The method has the beneficial effects that the Nacos and the istio can be well combined through a mode of adding the adapter to the registration center, and the coupling of the previous codes is reduced, so that the Nacos can be used as a configuration center and service registration, and the functions of micro-service current limiting, access control and end-to-end security access authentication provided by using the istio are further realized.

Description

technical field [0001] The invention relates to the technical field of program control, in particular to a method for integrating istio with a spring-cloud-alibaba nacos framework. Background technique [0002] With the vigorous development of the information age, the complexity of the system is getting higher and higher, and the amount of data processed is also increasing. The monolithic architecture works well when the scale is relatively small, but as the scale of the system expands, it exposes more and more problems. The expansion of scale puts forward extremely high requirements on the horizontal expansion capability of the system, and microservice applications emerge as the times require. [0003] Microservices refers to the splitting of a large single application and service into multiple manageable services with the same function. Each service chooses a technology stack according to its own needs, does not affect each other, and is convenient for development and ma...

AI Technical Summary

Problems solved by technology

However, service governance and code are deployed together, and it is difficult to meet the requirements of hundreds or even thousands of microservices, such as current limiting, access control, and end-to-end security access authentication.

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