What does spring service system mean?

In traditional RPC remote calls, the management of service-to-service dependencies is relatively complex, so service governance is needed to manage the dependencies between services, which can realize service invocation, load balancing, fault tolerance, etc., and realize service discovery and registration.

Service management SpringCloud Eureka has a registration center in service registration and discovery. When the server starts, it will register the current server information such as service address, communication address, etc. to the registration center in an alias manner.

The other consumer | service provider uses this alias to obtain the actual service communication address from the registration center, and then implements the rpc call.

Basic information: Service governance is the core and foundation of the microservice architecture, which mainly realizes the automatic registration and discovery of each service instance.

Spring Cloud Eureka is a secondary encapsulation based on Netflix Eureka, which is mainly responsible for completing the service governance function in the microservice architecture.

It is mainly used to implement service registration discovery, and also includes server and client components.