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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 2019 Amdocs, Bell Canada
.. Links
.. _Microsoft Azure: https://wiki.onap.org/display/DW/Cloud+Native+Deployment#CloudNativeDeployment-MicrosoftAzure
.. _Amazon AWS: https://wiki.onap.org/display/DW/Cloud+Native+Deployment#CloudNativeDeployment-AmazonAWS
.. _Google GCE: https://wiki.onap.org/display/DW/Cloud+Native+Deployment#CloudNativeDeployment-GoogleGCE
.. _VMware VIO: https://wiki.onap.org/display/DW/ONAP+on+VMware+Integrated+OpenStack+-+Container+Orchestration
.. _OpenStack: https://wiki.onap.org/display/DW/ONAP+on+Kubernetes+on+OpenStack?src=contextnavpagetreemode
.. _Setting Up Kubernetes with Rancher: https://wiki.onap.org/display/DW/Cloud+Native+Deployment
.. _Setting Up Kubernetes with Kubeadm: https://wiki.onap.org/display/DW/Deploying+Kubernetes+Cluster+with+kubeadm
.. _Cloud Native Deployment Wiki: https://wiki.onap.org/display/DW/Cloud+Native+Deployment
.. _ONAP Development - 110 pod limit Wiki: https://wiki.onap.org/display/DW/ONAP+Development#ONAPDevelopment-Changemax-podsfromdefault110podlimit
.. figure:: oomLogoV2-medium.png
:align: right
.. _cloud-setup-guide-label:
OOM Cloud Setup Guide
#####################
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.
However, this guide includes instructions for how to create and use some of the
more popular environments which could be used to host ONAP. 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. Much like an OpenStack
environment, the Kubernetes environment may be used for an extended period of
time, possibly spanning multiple ONAP releases.
.. note::
Inclusion of a cloud technology or provider in this guide does not imply an
endorsement.
.. _Kubernetes: https://kubernetes.io/
Software Requirements
=====================
The versions of Kubernetes that are supported by OOM are as follows:
.. table:: OOM Software Requirements
============== =========== ====== ======== ========
Release Kubernetes Helm kubectl Docker
============== =========== ====== ======== ========
amsterdam 1.7.x 2.3.x 1.7.x 1.12.x
beijing 1.8.10 2.8.2 1.8.10 17.03.x
casablanca 1.11.5 2.9.1 1.11.5 17.03.x
dublin 1.13.5 2.12.3 1.13.5 18.09.5
el alto 1.15.2 2.14.2 1.15.2 18.09.x
============== =========== ====== ======== ========
Minimum Hardware Configuration
==============================
The hardware requirements are provided below. Note that this is for a
full ONAP deployment (all components). Customizing ONAP to deploy only
components that are needed will drastically reduce the requirements.
.. table:: OOM Hardware Requirements
===== ===== ====== ====================
RAM HD vCores Ports
===== ===== ====== ====================
224GB 160GB 112 0.0.0.0/0 (all open)
===== ===== ====== ====================
.. note::
Kubernetes supports a maximum of 110 pods per node - configurable in the --max-pods=n setting off the
"additional kubelet flags" box in the kubernetes template window described in 'ONAP Development - 110 pod limit Wiki'
- this limit does not need to be modified . The use of many small
nodes is preferred over a few larger nodes (for example 14x16GB - 8 vCores each).
Subsets of ONAP may still be deployed on a single node.
Cloud Installation
==================
.. #. OOM supports deployment on major public clouds. The following guides
.. provide instructions on how to deploy ONAP on these clouds:
..
.. - `Microsoft Azure`_,
.. - `Amazon AWS`_,
.. - `Google GCE`_,
.. - `VMware VIO`_,
.. - IBM, and
.. - `Openstack`_.
..
.. #. Alternatively, OOM can be deployed on a private set of physical hosts or VMs
.. (or even a combination of the two). The following guides describe how to
.. create a Kubernetes cluster with popular tools:
..
.. - `Setting up Kubernetes with Rancher`_ (recommended)
.. - `Setting up Kubernetes with Kubeadm`_
.. - `Setting up Kubernetes with Cloudify`_
OOM can be deployed on a private set of physical hosts or VMs (or even a
combination of the two). The following guide describe the recommended method to
setup a Kubernetes cluster: :ref:`onap-on-kubernetes-with-rancher`.
There are alternative deployment methods described on the `Cloud Native Deployment Wiki`_
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