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The  use cases to be enabled by this project are as follows:

IDDescription
1Dynamic composition and deployment of NFV virtual infrastructure instances in-band, as part of network service instantiation, or out-of-band, as part of NFV infrastructure management. Examples of virtual infrastructures include OpenStack and Kubernetes instances.
2Dynamic composition and rightsizing of virtual infrastructure resources for use during VNF homing and placement.
3On-demand scaling of virtual infrastructure capacity.
4On-demand scaling of virtual infrastructure resources, within a given virtual infrastructure instance.
5Dynamic resource sharing, balancing and reuse between multiple and different virtual infrastructure instances.


The benefits of using composable disaggregated NFV infrastructure (NFV-I) are as follows:

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The following functionality will provided:


Deliverables

MVP

1

DMTF Redfish® API adapter (management/composition)

Yes

2

Redfish® API based automated resource composition and instantiation

Yes

3

Redfish® API based automated virtual infrastructure composition and scaling

-

4

TOSCA based resource, IaaS and PaaS composition and instantiation

-

5CLIs/SDKs for programmatic accessYes
6HPA support 
7

AAI integration (inventory/capacity information)

Yes

8

DCAE integration (telemetry)

-

9

Orchestration integration (composition/scaling)

-

10

Multi-Cloud integration (infrastructure adaptation)

Yes

11

OOF integration (optimization)

-

The initial focus of this project is on composition and optimization of NFV-I resources across OpenStack and K8S environments. Composition and optimization of resources consumed by ONAP components is out of scope.

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The following diagram illustrates how project functionality fits in with the rest of ONAP components. The "CDI Infrastructure Management Adapter" component, shown in the diagram, contains the bulk of the implementation and consists of "glue code" required to interaction between ONAP components' native interfaces, DMTF Redfish APIs and TOSCA templates.


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The project depends on the following ONAP components:


ComponentDependency
1AAIInventory and capacity data integration
2DCAETelemetry integration
3SOResource and/or virtual infrastructure environment optimization and scaling during instantiation
4APPCResource and/or virtual infrastructure environment optimization and scaling during operation and remediation
5VF-CResource and/or virtual infrastructure environment optimization and scaling during instantiation, operation and remediation
6OOFResource optimization


This project aligns with the following standards and information models:

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Use the above information to create a key project facts section on your project page

Key Project Facts:

Facts

Info

PTL (first and last name)TBD
Jira Project NameTBD
Jira KeyTBD
Project IDTBD
Link to Wiki SpaceTBD

Release Components Name:

Note: refer to existing project for details on how to fill out this table

Components Name

Components Repository name

Maven Group ID

Components Description



org.onap.




Resources committed to the Release:

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Note 2: It is critical to complete all the information requested, that will help to fast forward the onboarding process.

Role

First Name Last Name

Linux Foundation ID

Email Address

Location

PTL



Committers


















Contributors