| .. This work is licensed under a Creative Commons Attribution 4.0 International License. |
| .. http://creativecommons.org/licenses/by/4.0 |
| .. _architecture: |
| |
| ================ |
| SDC Architecture |
| ================ |
| |
| SDC As Part of ONAP |
| =================== |
| |
| .. image:: images/SDC_In_ONAP.png |
| |
| High Level Architecture |
| ======================= |
| |
| The following diagram shows the high-level relationship between the system components: |
| |
| .. image:: images/High_Level_Architecture_SDC.png |
| |
| The SDC architecture uses the Jetty server as an application server. |
| |
| - The **Jetty front end**: |
| - supplies the static content of the web pages and all the resources that are required by the GUI |
| - serves as a proxy for the REST API requests coming from the GUI |
| |
| Every request originating from the GUI is passed to the Jetty front-end server before it is executed. |
| |
| - The **Jetty back end** contains all the logic for the SDC. |
| |
| - **Cassandra** is used to store audit data, artifacts and data model objects. |
| |