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Anyone reading this section should have a good understanding of all the interacting modules.
MSB in ONAP Architecture
MSB is part of the underlying platform to support onap microservice communication.
MSB consists of these sub-components:
- Registry Service information storage, MSB uses Consul as the service registry.
- MSB Discovery Provides REST APIs for service discovery and registration.
- API Gateway Provide service request routing, load balancing and service governance. It can be deployed as external Gateway or Internal Gateway.
- MSB SDK A Java SDK for point to point communication.
MSB works with OOM (Kube2msb Registrator) to provide transparent service registration for onap microservices.
- OOM deploy/start/stop ONAP components.
- Registrator watches the kubernetes event.
- Registrator reads the service definition from kubernetes deployment specs.
- Registrator sends service endpoints to MSB discovery when ONAP apps are deployed by OOM.
- Registrator registers service endpoint info to MSB. It also updates the service info to MSB when ONAP components are stopped/restarted/scaled by OOM
Platform Maturity
Refering to CII Badging Security Program and Platform Maturity Requirements, fill out the table below by indicating the actual level , the targeted level for the current release and the evidences on how you plan to achieve the targeted level.
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API this project is delivering to other projects.
We don't expect mass API changes in Dublin, MSB APIs are already stable.
| API Name | API Description | API Definition Date | API Delivery date | API Definition link (i.e.swagger) |
|---|---|---|---|---|
| Service Registration | RESTFul API for service registration with MSB. | 2019/01/24 | Release Planning#DublinReleaseCalendar | Microservice Bus API Documentation |
| Service Discovery | RESTFul API for service discovery with MSB. | 2019/01/24 | Release Planning#DublinReleaseCalendar | Microservice Bus API Documentation |
| JAVA SDK | JAVA SDK for service registration, discovery and inter-services communication. | 2019/01/24 | Release Planning#DublinReleaseCalendar | Microservice Bus API Documentation |
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| Risk identified | Mitigation Plan | Contingency Plan | To fill out | To fill out | To fill out|
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Resources
Fill out the Resources Committed to the Release centralized page.
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