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What will be in Release C (or maintenace phase of B, depends on the progress)
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In the Bronze release, the O-Cloud deployment scenario is only for AIO (all-in-one) single server. In the Cherry release, will extend the deployment scenario to the followings:
- 2 servers. 2 AIO servers with HA (high availability), the controller functionality and storage functionality will be deployed at the 2 servers with standby-active mode managed by "service management".
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- If one server or one service in one server has error, it will be switched from active to standby one to maintain the service availability.
- 2 AIO servers with additional worker node.
In the Bronze release, the INF deliverable started to work with ODULOW team, the ODULOW deliverable asked the following requirement:
K8S features and plugins | Required for OSC lab (Y/N) | Comments |
Multus | Y | |
Calico | Y | Easy to deploy |
Native Huge Pages | Y | Best to have numa aware support but k8s don’t support yet |
SR-IOV Net Device Plugin | Y | Use for NIC SRIOV management. Better to extend support of VC sriov. |
Node Feature Discovery | Y | Easy to deploy |
FPGA device plugin | Y | Manager PAC N3000 VF devices in k8s |
K8s CPU manager/topology manager | Y | Key feature for CPU isolation |
In the Cherry release, will keep support those features, and will start to do the interoperability with the following components:
- ODULOW
- ODUHIGH
- OCU
- RIC ( need do more investigation )
In the Bronze release, it supports the following deliverables related ARCH
- IA Kubernetes cluster
- IA StarlingX enabled O-Cloud reference
- ARM Kubernetes cluster
In the Cherry release, it will support the:
- ARM StarlingX enabled O-Cloud reference
Alignment with O-RAN WG6 Orchestration and Cloudification specifications.
The following items were approved:
- Cloud Architecture and Deployment Scenarios v02.00 (O-RAN.WG6.CAD-v02.00)
- Cloud Platform Reference Design for Deployment Scenario B v01.00 (O-RAN.WG6.CLOUD-REF-B-v01.00)
- Orchestration Use Cases and Requirements for O-RAN Virtualized RAN v01.00 (O-RAN.WG6.ORCH-USE-CASES-v01.00)
Will adjust and modify the features to align with the upper document.
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- OCU
- ODU
- RIC (need investigate what's the requirement for the RIC)
- Demo
- ONAP/CNF deployment
- DU pooling
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- X86-64
- ARM
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