Programmer Think

1. Background The original system is a single service, which leads to more and more complex logic and affects the whole body. In order to improve the scalability of the system, we split the original monomer system into different microservices according to functions. 2. Elastic cloud configuration All our microservices are deployed on the elast ...

This paper follows the above Build spring cloud alibaba microservice large application framework from 0 to 1 (III) (Mini cloud) build authentication service (authentication / resource separation version) oauth2.0 (Part I) It still introduces the construction details of the certification center 1. Process introduction The overall process is ...

Nacos of the registry Springcloud + nacos – version selection Before everything starts, you need to confirm all versions, because if the versions do not match, it may lead to many strange problems. 1. Front First confirm the version of Spring Cloud Alibaba from the spring official websiteConfirm the version of Spring Boot and Nacos th ...

preface reference material: <Spring Microservices in Action> Principles and practice of Spring Cloud Alibaba microservice "Spring cloud framework development tutorial in Silicon Valley of station B" Zhou Yang In order to facilitate understanding and expression, the Nacos console and the Nacos registry are called the Naco ...

Source address: https://gitee.com/fighter3/eshop-project.git Continuously updating In the previous section, we have used OpenFeign to complete the call between services. Think about it. If there are more than a dozen services upstream and downstream of a service link, and each service has several nodes, one of which fails, the upstrea ...

Springcloud alibaba Nacos as service registry Nacos service provider registration Create a new microservice provider cloudalibaba provider payment9001 (simulated payment providing module) Related dependencies required to introduce pom Compared with the previous study of Eureka registry. More nacos related dependencies <dependency> ...

Brief introduction to Nacos Nacos(Official website )Dedicated to helping you discover, configure and manage your microservices. It provides a set of simple and practical functions that enable you to realize dynamic service discovery, service configuration management, and service and traffic management. Nacos makes it easier and faster for you ...

brief introduction Spring Cloud Gateway is the second-generation gateway framework officially launched by Spring Cloud, replacing Zuul gateway. As the of traffic, gateway plays a very important role in microservice system. The common functions of gateway include routing forwarding, permission verification, current limit control and so on. ...

Preface In the previous article, " Microservice: Take a look at the source code and Nacos'health checks are so simple The release scenario for the sudden suspension of micro-services is described in: adjusting health check cycles and requesting retries for failures. Friends read the article and suggested that they talk about how to gracef ...

preface reference material: <Spring Microservices in Action> Principles and practice of Spring Cloud Alibaba microservice "Spring cloud framework development tutorial in Silicon Valley of station B" Zhou Yang Apache Dubbo is a distributed service framework, which mainly realizes high-performance and transparent calls bet ...