Choerodon猪齿鱼开源多云集成平台，基于开源技术Kubernetes，Istio，knative，Gitlab和Spring Cloud来实现本地和云端环境的集成，实现企业多云/混合云应用环境的一致性。平台通过提供精益敏捷、持续交付、容器环境、微服务、DevOps等能力来帮助组织团队来完成软件的生命周期管理，从而更快、更频繁地交付更稳定的软件。

The gateway service is responsible for routing requests to real services. Pulling configuration information including routes from config-server to implement dynamic routing. After requesting to remove the request body, it is forwarded to gateway-helper for authentication, traffic restrictions.

This service includes management functions of user, role, permission, organization, project, password policy, fast code, client, menu, icon, multi-language , and supports for importing third-party users through ldap.

This service is the management center of the Choerodon Microservices Framework. It`s main functions include configuration management, route management, and swagger management.

The microservice registration center is implemented by the go programming language, by tightly depend on the Kubernetes, the microservice registration is implemented by monitoring the state changes of the k8s pod, and adapt to the interface of the spring cloud eureka client to fetch service registry