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The figure below further illustrates how performance measurement and fault management data, i.e. VNF events, SNMP traps, and alert events, traverse through the DCAE Service components, and eventually depart from DCAE to reach downstream components such as ONAP Policy, or other external systems such as ticketing.
Portal/GUI
At present time DCAE utilizes a combination of native GUI/Portal of the open source software tools (e.g. CDAP GUI, Cloudify portal, etc), CLAMP cockpit, and CLI-style and RestAPI interaction for status probing and visualization.
Miscellaneous
We do hope to include this small sub-project. This sub-project contains additional scripts, and miscellaneous data and files that are specific to different deployments. For example, for deployment of DCAE for the use case deployments in RackSpace we will need to store the right credential, resource flavoring and dimensioning, etc.
* Portal/GUI
There was TSC comments on DCAE Portal/GUI for operation status display. At present time DCAE utilizes a combination of native GUI/Portal of the open source software tools (e.g. CDAP GUI, Cloudify portal, etc), CLAMP cockpit, and CLI-style and RestAPI interaction for status probing and visualization. There is no separated "DCAE Portal". Neither is it planned as a high priority item for 4Q17 R1 release.
Project Scope:
Because of the large potential scope for DCAE, the subprojects proposed for 4Q17 R1 are prioritized as follows:
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Repo structure and names:
| Category | Component | Repo | Function |
|---|---|---|---|
| Platform | DCAE Gen2 Controller | dcaegen2/controller | |
dcaegen2/controller/dispatcher | Dispatcher | ||
dcaegen2/controller/inventory | Inventory | ||
dcaegen2/controller/sch | Service changing handler | ||
dcaegen2/controller/policyhandler | Policy handler | ||
| CDAP | dcaegen2/apod/cdap | CDAP/Hadoop infrastructure | |
| Storage | dcaegen2/storage/pgaas | Postgres | |
dcaegen2/storage/esaas | Elastic Search | ||
dcaegen2/storage/mdbaas | MariaDB | ||
| Utility | dcaegen2/utils | Utilities | |
| Service | Collectors | dcaegen2/collectors/ves | VNF Event Streaming collector |
| dcaegen2/collectors/snmptrap | SNMP Trap collector | ||
| dcaegen2/collectors/? | additional collector as identified necessary | ||
| Analytics | dcaegen2/analytics/holmes | Holmes correlation | |
| dcaegen2/analytics/tca | Threshold crossing analytics | ||
| dcaegen2/analytics/? | additional analytics as identified necessary | ||
| Misc | Deployments | dcaegen2/deployments | for hosting configurations and blueprints for different deployments |
Link to approval of additional submitters:
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