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Rich Bennett4b001932017-10-16 09:25:01 -04001.. This work is licensed under a Creative Commons Attribution 4.0 International License.
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Idan Amitd90aab62017-11-02 13:42:29 +02004============
Rich Bennett4b001932017-10-16 09:25:01 -04005Architecture
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Idan Amitd90aab62017-11-02 13:42:29 +02008SDC As Part of ONAP
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11.. image:: images/SDC_In_ONAP.png
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Idan Amitd90aab62017-11-02 13:42:29 +020013High Level Architecture
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16The following diagram shows the high-level relationship between the system components:
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18.. image:: images/High_Level_Architecture_SDC.png
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20The SDC architecture uses the Jetty server as an application server.
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Idan Amit1aa38a42017-11-02 16:53:49 +020022- The **Jetty front end**:
Idan Amitd90aab62017-11-02 13:42:29 +020023 - supplies the static content of web pages, and all resources that required by the GUI
24 - serves as a proxy for the REST API requests coming from the GUI
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26 Every request originating from the GUI is passed to the Jetty front-end server before it is executed.
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Idan Amit1aa38a42017-11-02 16:53:49 +020028- The **Jetty back end** containes all the logic for the SDC.
Idan Amitd90aab62017-11-02 13:42:29 +020029
30SDC uses two storage components: Elastic Search(ES) and Cassandra
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Idan Amit1aa38a42017-11-02 16:53:49 +020032- **Elastic Search** is used to index the auditing data received from different operations in the SDC.
Idan Amitd90aab62017-11-02 13:42:29 +020033
Idan Amit1aa38a42017-11-02 16:53:49 +020034 This information can then be analyzed with Kibana. The **Kibana server** enables statistical analysis of the operations done, according to the business logic.
Idan Amitd90aab62017-11-02 13:42:29 +020035
Idan Amit1aa38a42017-11-02 16:53:49 +020036- **Cassandra** is used to store auditing data, artifacts and data model objects.
Idan Amitd90aab62017-11-02 13:42:29 +020037