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.. This work is licensed under a Creative Commons Attribution 4.0
.. International License.
.. http://creativecommons.org/licenses/by/4.0
.. Copyright (C) 2022 Nordix Foundation
.. Links
.. _Kubernetes: https://kubernetes.io/
.. _Kubernetes best practices: https://kubernetes.io/docs/setup/best-practices/cluster-large/
.. _kubelet config guide: https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet/
ONAP Deployment Requirements
============================
.. rubric:: Minimum Hardware Configuration
Some recommended hardware requirements are provided below. Note that this is
for a full ONAP deployment (all components).
.. table:: 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 :ref:`OOM customized deployment<oom_customize_overrides>` 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).
.. rubric:: Software Requirements
The versions of software that are supported and tested by OOM are as follows:
.. _versions_table:
.. table:: OOM Software Requirements (base)
============== =========== ======= ======== ======== ============= ========
Release Kubernetes Helm kubectl Docker Cert-Manager Strimzi
============== =========== ======= ======== ======== ============= ========
Montreal 1.27.5 3.12.3 1.27.x 20.10.x 1.13.2 0.36.1
New Delhi 1.28.6 3.13.1 1.28.x 20.10.x 1.14.4 0.41.0
Oslo 1.28.6 3.13.1 1.30.x 23.0.x 1.16.2 0.44.0
============== =========== ======= ======== ======== ============= ========
.. table:: OOM Software Requirements (production)
============== ====== ============ ==============
Release Istio Gateway-API Keycloak
============== ====== ============ ==============
Montreal 1.19.3 v1.0.0 19.0.3-legacy
New Delhi 1.21.0 v1.0.0 22.0.4
Oslo 1.24.1 v1.2.1 26.0.6
============== ====== ============ ==============
.. table:: OOM Software Requirements (optional)
============== =========== ========== =========== ============ ===========
Release Prometheus K8ssandra MariaDB-Op Postgres-Op MongoDB-Op
============== =========== ========== =========== ============ ===========
Montreal 45.x 1.10.2 0.23.1 - -
New Delhi 45.x 1.16.0 0.28.1 - -
Oslo 45.x 1.20.2 0.36.0 5.7.2 1.18.0
============== =========== ========== =========== ============ ===========
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