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preface Article on Spring cloud integrates the basic environment of Seata distributed transaction (Part I) In this paper, we mainly complete the function implementation of three micro service order services: cloudalibaba Seata order service2001, inventory service: cloudalibaba Seata storage service2002 and balance service: cloudalibaba Seata a ...

Learning is not so utilitarian. The second senior brother will take you to easily read the source code from a higher dimension ~ Speaking of the service subscription mechanism of Nacos, friends who don't know about it may feel very mysterious. This article will let you understand the subscription implementation of Nacos 2.0 client in simple ...

1, Nacos distributed configuration 1. Nacos concept Nacos provides key/value storage for storing configuration and other metadata, and provides server-side and client-side support for externalized configuration in distributed systems. Using Spring Cloud Alibaba Nacos Config, you can centrally manage the external attribute configuration of ...

Simply record the use of Nacos as the service configuration center, which is based on the previous NAcos service registration. If you don't know about Nacos service registration, you can go to the previous one first. Attach the project structure of this module first Build Module Distributed development, first need to establish a Module, ...

Welcome to my GitHub Here we classify and summarize all the original works of Xinchen (including supporting source code): https://github.com/zq2599/blog_demos Overview of this article This article is the second in the Spring Cloud Gateway practice series. Through the previous article, we learned that the core of Spring Cloud Gateway is ...

I. scene Recently, the microservice architecture encapsulated by the company has been used to build microservice projects. There are not many packages, and most of them can be used according to the use mode of native spring cloud components. The components involved include Nacos, Ribbon, OpenFeign, Hystrix and Sentinel. The leader asked to bui ...

WeChat Public Number: Operations and Maintenance Development Story, Author: double winter 1. Familiarize yourself with the Spring Cloud microservice project Code branch description: dev1 Delivery Code dev2 Writes Dockerfile to build a mirror dev3 K8S Resource Layout dev4 Micro-Service Link Monitoring master finally goes online 2. Lo ...

Learning is not so utilitarian. The second senior brother will take you to easily read the source code from a higher dimension ~ In this article, we will analyze the local cache and failover functions of Nacos through the source code, and the core classes involved are ServiceInfoHolder and FailoverReactor. ServiceInfoHolder function overvie ...

Tool: idea Spring official website: https://spring.io/ Learn more about blog connections: https://blog.csdn.net/weixin_43591980/article/details/106255122 Video link: https://www.bilibili.com/video/BV1jJ411S7xr What is Ribbon SpringCloud Ribbon is a set of client-side load balancing tools based on Netflix RibbonIn short, ribbon is an open sour ...

springcloud2020 Daily Maxim Learning your mind and understanding is useless—— "Confucian classics Grottoes" Organize knowledge String your previous things How to learn at this stage While learning new knowledge, don't forget to review yourself and your knowledge My own things javaSEdatabaseFront end knowledgeServle ...