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This article mainly introduces "what is the composition of Spring Cloud". In the daily operation, I believe that many people have doubts about what the Spring Cloud is composed of. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods, hoping to help you answer the doubts about "what is the composition of Spring Cloud?" Next, please follow the editor to study!

Spring Cloud is an ordered collection of frameworks. The development mode of Spring Boot simplifies the development of distributed system infrastructure, such as service discovery, registration, configuration center, message bus, load balancing, circuit breaker, data monitoring, etc. (listed here is only a part of it), all of which can be started and deployed with one click with the development style of Spring Boot. Spring Cloud combines the service framework which is relatively mature and can stand the actual test, and re-encapsulates it through Spring Boot style, shielding the complex configuration and implementation principles, and finally integrates a set of distributed system architecture platform that is easy to understand, easy to deploy and easy to maintain.

Spring Cloud composition

The subprojects of Spring Cloud can be broadly divided into two categories:

One is the encapsulation and abstraction of the existing mature framework Spring Boot, and it is also the largest number of projects.

The second category is the implementation of the infrastructure that has developed part of the distributed system, such as Spring Cloud Stream is the role of kafka and ActiveMQ. When developers practice micro-services, the first type of subprojects are sufficient, such as:

Spring Cloud Netflix

It is the encapsulation of a distributed service framework developed by Netflix, including service discovery and registration, load balancing, circuit breaker, REST client, request routing and so on.

Spring Cloud Config

The configuration information is centrally saved, and the configuration Spring Cloud Bus can be used to modify the configuration file dynamically.

Spring Cloud Bus

Distributed message queue is the encapsulation of Kafka and MQ.

Spring Cloud Security

Encapsulation of Spring Security, and can be used with Netflix.

Spring Cloud Zookeeper

The encapsulation of Zookeeper so that it can be configured to be used by other Spring Cloud subprojects.

Spring Cloud Eureka

Spring Cloud Eureka is a part of the Spring Cloud Netflix micro-service suite, which is repackaged based on Netflix Eureka and is mainly responsible for completing the service governance function in the micro-service architecture.

The future of Spring Cloud

Spring Cloud provides distributed infrastructure solutions for future Internet enterprises. At the same time, with the popularity of micro-service architecture and Docker container concept in recent years, Spring Cloud will have a place in the more and more "cloud" software development style neutrality in the future, especially in the current various distributed solutions to provide standardized, full-stop technical solutions, effectively promote the technical level of server-side software systems.

At this point, the study of "what is the composition of Spring Cloud" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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