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preface I have written many articles related to Nacos, such as< Spring Cloud integration Nacos service discovery source code analysis? Turned three sets of source code, quality and freshness! >At present, it is also planned to write a column on technical analysis of Spring Cloud, one technical framework and one technical framework to dis ...

Eureka principle eureka comes from ancient Greek words, meaning "discovered" eureka is divided into two parts, Server side and Client side Register Service registration The instance that wants to participate in service registration discovery needs to register information with Eureka server first Registration is submitted when th ...

Microservice architecture learning SpringBoot integration Druid Introduction to Druid A large part of Java programs need to operate the database. In order to improve the performance, they have to use the database connection pool when operating the database. Druid is a database connection pool implementation on Alibaba's open source platf ...

preface We will show you a go zero micro service example in detail through a series of articles. The whole series is divided into ten articles, and the directory structure is as follows: Environment constructionService splittingUser servicesProduct serviceOrder servicePayment servicesRPC service Auth authenticationService monitoringLink track ...

1, Introduction to microservices Microservices are service units that can be deployed independently, expanded horizontally and accessed independently. The smallest common microservice unit in Java is an independent project based on the SpringBoot framework. A micro service only does one thing (single responsibility), and multiple micro servic ...

Gateway JWT authentication process 1, Authentication process of gateway authentication document At present, the mainstream process of developing user authentication and service access authentication combined with microservice gateway and JWT token is as follows: User authentication process: the user sends a login authentication reques ...

Is it necessary to learn Zuul? 1, What is API gateway Before we begin to explain the Spring Cloud GateWay, it is necessary to explain what an API gateway is. The word gateway first appeared in network devices, such as network devices with routing function, isolation function and security verification function between two isolated LANs. ...

15. Spring cloud Alibaba sentinel realizes fusing and current limiting 15.1 general 15.1.1 official website english: https://github.com/alibaba/Sentinel chinese: https://github.com/alibaba/Sentinel/wiki/%E4%BB%8B%E7%BB%8D 15.1.2 introduction In one sentence, we explained the Hystrix before 15.1.3 where to go https://github.com/a ...

The notes come from madness 1, Overview of microservices 1.1. What is micro service? Microservice architecture is a popular architecture idea in recent years. It is difficult to sum up its concept. What exactly is a micro service? We hereby quote Martin Fowler, chief scientist of ThoughtWorks, who put forward a paragraph in 2014: Original ...

preface <Spring Microservices in Action> Principle and practice of Spring Cloud Alibaba microservice "Spring cloud framework development tutorial in Silicon Valley of station B" Zhou Yang JWT provides specifications and standards for OAuth2 tokens, and JWT tokens can be customized; 1. Basic knowledge of JWT token stor ...