1. Knowledge review
2. Introduction to Spring Cloud Alibaba
- Ali appeared in the Double framework, and later stopped maintaining and updating it.
- Spring takes advantage of the opportunity of Double to stop maintenance and integrates several major components of nefix to form springcloud
- Later, because nefix company stopped the maintenance, Ali repackaged it on the basis of springcloud and changed it to springcloud alibaba
- On October 31, 2018, Spring Cloud Alibaba officially entered the Spring Cloud official incubator and released the first version in the Maven Central Library.
3. Problems solved by Spring Cloud Alibaba
- Troubleshoot Registry Issues
- Solve the problem of unified configuration center: the configuration is cumbersome and requires message middleware
- Solve the problem of service avalanche: nefix stopped maintaining Hystrix.
4. Explanation of the corresponding relationship between SpringCloud Alibaba version and each component version
See: https://blog.csdn.net/qq_41946216/article/details/127174227?spm=1001.2014.3001.5502
Or the official website https://github.com/alibaba/spring-cloud-alibaba/wiki/ release notes
Chapter Fourteen: Detailed Explanation of Spring Cloud Bus Message Bus
Chapter 16: Building the Basic Environment of Spring Cloud Alibaba