Building a microservice architecture requires understanding the registration center, service discovery, load balancing, service gateway and management integration framework at the development level, and preparing continuous integration tools, configuration centers and monitoring and alarm tools at the operation and maintenance level. Then it will be easier to implement the microservice architecture.

The so-called registration center, service discovery, and load balancing mean that the service provider registers the address information to the registration center, and the caller pulls the service address from the registration center. At the same time, service providers generally provide services in a cluster manner, which introduces the need for load balancing.

The service gateway exposes the microservice API to the portal and mobile APP through the API gateway, and must do at least two things, including calling the microservice API and API authentication through a unified entrance. .

The management-side integration framework integrates the management-side modules into a unified operation interface. We can integrate separately developed microservices through the AEAIESB application integration platform. Register and manage services through the registration center in the ESB management console, deploy multiple ESBs to achieve load balancing, and use the ESB designer to quickly develop Rest services. Support mainstream authentication and authorization mechanisms and specifications to ensure that all users can safely access services provided by the application integration platform.

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