ONAP Deployment Requirements

Minimum Hardware Configuration

Some recommended hardware requirements are provided below. Note that this is for a full ONAP deployment (all components).

OOM Hardware Requirements

RAM	HD	vCores	Ports
224GB	160GB	112	0.0.0.0/0 (all open)

Customizing ONAP to deploy only components that are needed will drastically reduce these requirements. See the OOM customized deployment section for more details.

Note

Kubernetes supports a maximum of 110 pods per node - this can be overcome by modifying your kubelet config.

See the kubelet config guide for more information.

The use of many small nodes is preferred over a few larger nodes (for example 14 x 16GB - 8 vCores each).

OOM can be deployed on a private set of physical hosts or VMs (or even a combination of the two).

Software Requirements

The versions of software that are supported and tested by OOM are as follows:

OOM Software Requirements (base)

Release	Kubernetes	Helm	kubectl	Docker	Cert-Manager	Strimzi
London	1.23.8	3.8.2	1.23.x	20.10.x	1.12.2	0.35.0
Montreal	1.27.5	3.12.3	1.27.x	20.10.x	1.13.2	0.36.1
New Delhi	1.27.5	3.12.3	1.27.x	20.10.x	1.13.2	0.40.0

OOM Software Requirements (production)

Release	Istio	Gateway-API	Keycloak
London	1.17.2	v0.6.2	19.0.3-legacy
Montreal	1.19.3	v1.0.0	19.0.3-legacy
New Delhi	1.19.3	v1.0.0	22.0.4

OOM Software Requirements (optional)

Release	Prometheus Stack	K8ssandra	MariaDB-Operator
London	45.x	1.6.1
Montreal	45.x	1.10.2	0.23.1
New Delhi	45.x	1.11.0	0.24.0