1. Multi-VIM/Cloud High Level Architecture
Run-time Environment
Deploy Service
(TOSCA/HEAT/YANG)
Design-time Environment
(SDC) 1
Service Orchestration
Common Service
4 VNF (Tosca) 3 5
Network (YANG) 2
Homing
Close loop remediation 6
Infrastructure (HEAT)
Controllers 4
DCAE
SNIRO
SDN-C
APP-C
VF-C
A&AI
Registration
FCAPS
Infra Resource
SDN Overlay
VNF Resource LCM
Provider Registry
Multi Cloud Mediation Layer
Infra-c w/OpenStack
Infra-C w/ARM
Local SDN Adapter
Modeling and Capability
OpenStack
VMware
Wind River
Azure
......

2. Release 1 Target Architecture
DCAE SO
SDN-C
APP-C
VF-C
A&AI
Multi Cloud Common Mediation Layer
Extension API
FCAPS
Lifecyle Management
Registration
Create Alarm
Onboard
Instantiate
Scale
Terminate
List
Register
VES Agent
Event and Telemetry Collector
OpenStack
New Multi-Cloud Feature
Modeling and Capability
3rd party add-on
Nova
Neutron
Cinder
Hypervisor
SDN Controller
Storage

3. Release 1 API Design
All API starts with MultiCloud Name Space, followed by functional module name space
/onap/multicloud/v0/….../...... /
Support existing OpenStack APIs as default functional modules. Minimal code changes to existing ONAP modules that already use OpenStack.
/onap/multicloud/v0/v2.1/servers/…
/onap/multicloud/v0/v2.0/network/...
New name space for common cloud functionality.
/onap/multicloud/v0/proton/network/
/onap/multicloud/v0/register/…
/onap/multicloud/v0/fcaps/…
/onap/multicloud/v0//resmgt/...
Also support 3rd party extension beyond common functionalities
/onap/multicloud/v0/extension/…

4. Multi-Cloud /onap/multicloud/v0/{space_for_fcaps} DCAE SO VF-C App-C
SDN-C
HEAT
VES/controller Service deployment
A&AI
GenericVNFM
cdp-pal
/onap/multicloud/v0/{vanila_openstack}
/onap/multicloud/v0/space_for_VFC
/onap/multicloud/v0/{vanila_openstack}
/proton/network
Multi-Cloud
/onap/multicloud/v0/{space_for_registry

5. Multi-VIM/Cloud Functionality Collections
/onap/multicloud/v0/extension/…