Spring Cloud (i): the micro-service architecture begins

in the company's use of Spring cloud almost a year, the project is also on-line, while online users have reached hundreds of thousands of, the company used traditional project deployment, business together, resulting in a large system, difficult to maintain; with spring cloud, a business corresponds to a separate module, Which is what we call microservices, and developers are less difficult to maintain .at the same time the system starts faster,The following is an explanation of the technical framework used in the project:

Spring Cloud is an ordered collection of frames. It uses spring boot's development convenience to subtly simplify the development of distributed system infrastructures, such as service discovery registration, Configuration center, message bus, load balancer, circuit breakers, data monitoring, and so on, all of which can be started and deployed with spring boot development style.

2. Spring Boot-micro-service's entry-level micro-framework to simplify the initial build and development of spring applications.

4. Eureka-Cloud service discovery, a REST-based service for locating services to enable mid-tier service discovery and failover in the cloud.

6. Hystrix-fuses, fault-tolerant management tools designed to control the nodes of services and third-party libraries through a fusing mechanism, providing greater fault tolerance for latency and failure.

8. Zuul-zuul is a framework for providing dynamic routing, monitoring, resiliency, security and other edge services on cloud platforms. Zuul corresponds to the front door of all requests from the Web site backend of the device and Netflix streaming app.

10. Ribbon-Provides load balancing in the cloud with a choice of load balancing strategies to match service discovery and circuit breaker usage.

12. Turbine-turbine is a tool that aggregates server sends event stream data to monitor the metrics situation of hystrix under cluster.

14. The Spring Cloud Sleuth-Log Collection toolkit, which encapsulates Dapper and log-based tracing as well as Zipkin and htrace operations, implements a distributed tracking solution for Springcloud applications.

16. Feign-feign is a declarative, templated HTTP client.

    
    

    In addition to the above 8 components, there are swagger2– service interface documentation for front-end contact with the backend to improve communication between; Conductor-Services , providing a way for microservices to perform complex business processes.

    
    

    
    

Spring Cloud (i): the micro-service architecture begins