.. 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 confg guide: https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet/ .. _oom_infra_setup_guide: OOM Infrastructure Guide ######################## .. figure:: ../../resources/images/oom_logo/oomLogoV2-medium.png :align: right OOM deploys and manages ONAP on a pre-established Kubernetes_ cluster - the creation of this cluster is outside of the scope of the OOM project as there are many options including public clouds with pre-established environments. If creation of a Kubernetes cluster is required, the life-cycle of this cluster is independent of the life-cycle of the ONAP components themselves. .. 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` 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 confg 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 by OOM are as follows: .. _versions_table: .. table:: OOM Software Requirements ============== =========== ======= ======== ======== ============ ================= ======= Release Kubernetes Helm kubectl Docker Cert-Manager Prometheus Stack Strimzi ============== =========== ======= ======== ======== ============ ================= ======= Jakarta 1.22.4 3.6.3 1.22.4 20.10.x 1.8.0 35.x 0.28.0 Kohn 1.23.8 3.8.2 1.23.8 20.10.x 1.8.0 35.x 0.32.0 ============== =========== ======= ======== ======== ============ ================= ======= .. toctree:: :hidden: oom_base_config_setup.rst oom_base_optional_addons.rst oom_setup_ingress_controller.rst