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diff --git a/docs/platform/architecture.rst b/docs/platform/architecture.rst index de36415..d134f47 100644 --- a/docs/platform/architecture.rst +++ b/docs/platform/architecture.rst @@ -3,18 +3,20 @@ Architecture ------------ -MSB (Microservices Bus) provides a comprehensive, end to end solution to support ONAP microservice architecture including service registration/discovery, external gateway, internal gateway, client SDK. It's a pluggable architecture so it can integrate with Auth service provider to provide centralized Authentication & Authorization. MSB also provides a service portal to manage the REST APIs. +Microservices Bus(MSB) provides a reliable, resilient and scalable communication and governance infrastructure to support ONAP Microservice Architecture including service registration/discovery, external API gateway, internal API gateway, client SDK, Swagger SDK, etc. It's a pluggable architecture, plugins can be added to MSB to provide whatever functionalities you need, such as an auth plugin can be used to provide centralized authentication & authorization. MSB also provides a service portal to manage the REST APIs. -MSB itself doesn’t depend on a specific environment. It can work in any bare metal, virtual machine or containerized environment. +MSB is platform independent, while it is integrated with Kubernetes(OOM) to provide transparent service registration for ONAP microservices, MSB also supports OpenStack(Heat) and bare metal deployment. -MSB mainly comprises of three parts: Discovery, API Gateway and MSB Client SDK. MSB also provides a swagger SDK which could generate swagger REST service description files. + + +MSB is mainly comprised of three parts: Discovery, API Gateway and MSB Client SDK. MSB also provide a swagger SDK which could generate swagger REST service description files.. .. image:: images/msb-architecture.png -Registry is the storage of service information, MSB leverages on the Consul as the service registry. +Registry is the storage of service information, MSB leverage Consul as the service registry. MSB Discovery provides REST APIs for service discovery and registration. -Service Gateway provides service request routing, load balancing and centralized Auth. It can be deployed as external Gateway or Internal Gateway. +API Gateway provides service request routing, load balancing and service governance. It can be deployed as external Gateway or Internal Gateway. MSB SDK is a client-side Java SDK which can be used for point to point communication of microservices. |