Author: Zen and the Art of Computer Programming
1 Introduction
Spring Cloud Alibaba is Alibaba's open source microservice framework based on Spring Cloud. This project has experienced more than ten years of development from its initial incubation to now and has been widely used. It mainly integrates components from Alibaba's middleware ecosystem, such as Nacos, Sentinel, RocketMQ and Dubbo. These components are integrated in Spring Cloud, allowing Spring Cloud users to use these components more easily and conveniently. Therefore, Spring Cloud Alibaba has become the favorite of many Java developers today.
In Spring Cloud Alibaba, each module has very rich functions and configuration items. However, as users of Spring Cloud, we rarely know how to use these modules correctly, which brings us great learning difficulties. Therefore, the author hopes to help more people understand and master Spring Cloud Alibaba through the "- Spring Cloud Alibaba Microservice Development Practice" series of articles, and even use it in actual work.
This article will take Spring Cloud Alibaba's microservice development practice as the theme, combined with the author's own practical experience, to conduct a comprehensive and in-depth analysis of Spring Cloud Alibaba's basic knowledge, terminology, and configuration items. At the end of the article, some problems and solutions encountered by the author in this practice will also be reviewed, in order to help readers avoid stepping on the pit.
The author hopes that this article can help readers quickly get started with Spring Cloud Alibaba, get started with various components of Spring Cloud Alibaba, and make full use of its powerful functions to build a microservice system suitable for them.
2. Explanation of basic concepts and terms
- Service Registry and Discovery
Spring Cloud Al