X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=docs%2Foom_cloud_setup_guide.rst;h=899f0d7e654d86677cdbc108c94a5b6f3cbabdb7;hb=1660a8c5518c45b8a424b15b8c63b71ae0b39c69;hp=73509669e8c7ce6fbd54e82215a2b758bc7acabd;hpb=2e6856bebd49920f1e5c86dd3ecbbd3b6d95a9ab;p=oom.git diff --git a/docs/oom_cloud_setup_guide.rst b/docs/oom_cloud_setup_guide.rst index 73509669e8..69062894cf 100644 --- a/docs/oom_cloud_setup_guide.rst +++ b/docs/oom_cloud_setup_guide.rst @@ -1,20 +1,21 @@ .. This work is licensed under a Creative Commons Attribution 4.0 .. International License. .. http://creativecommons.org/licenses/by/4.0 -.. Copyright 2018 Amdocs, Bell Canada +.. Copyright 2019-2020 Amdocs, Bell Canada, Orange, Samsung +.. _oom_cloud_setup_guide: .. Links -.. _Microsoft Azure: https://wiki.onap.org/display/DW/ONAP+on+Kubernetes+on+Microsoft+Azure -.. _Amazon AWS: https://wiki.onap.org/display/DW/ONAP+on+Kubernetes+on+Amazon+EC2 -.. _Google GCE: https://wiki.onap.org/display/DW/ONAP+on+Kubernetes+on+Google+Compute+Engine +.. _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/ONAP+on+Kubernetes+on+Rancher +.. _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 -.. _Setting Up Kubernetes with Cloudify: https://wiki.onap.org/display/DW/ONAP+on+Kubernetes+on+Cloudify -.. _ONAP on Kubernetes Wiki: https://wiki.onap.org/display/DW/ONAP+on+Kubernetes +.. _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 +.. figure:: images/oom_logo/oomLogoV2-medium.png :align: right .. _cloud-setup-guide-label: @@ -45,33 +46,43 @@ 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/master 1.8.10 2.8.2 1.8.10 17.03.x - ============== ========== ===== ======= ======== + ============== =========== ======= ======== ======== ============ + Release Kubernetes Helm kubectl Docker Cert-Manager + ============== =========== ======= ======== ======== ============ + 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 + frankfurt 1.15.9 2.16.6 1.15.11 18.09.x + guilin 1.15.11 2.16.10 1.15.11 18.09.x + honolulu 1.19.9 3.5.2 1.19.9 19.03.x 1.2.0 + Istanbul 1.19.11 3.6.3 1.19.11 19.03.x 1.5.4 + Jakarta 1.22.4 3.6.3 1.22.4 20.10.x 1.5.4 + ============== =========== ======= ======== ======== ============ Minimum Hardware Configuration ============================== -The minimum hardware requirements are provided below. Note that although ONAP -may operate on a single node as described production deployments will need at -least three if not six nodes to ensure there is no single point of failure. +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 ===== ===== ====== ==================== - 128GB 160GB 32 0.0.0.0/0 (all open) + 224GB 160GB 112 0.0.0.0/0 (all open) ===== ===== ====== ==================== .. note:: - Kubernetes supports a maximum of 110 pods per node which forces one to use at - least two nodes to deploy all of ONAP although at least three are recommended - (for example 4x32GB - 8 vCores each). Subsets of ONAP may still be deployed - on a single node. + 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 ================== @@ -86,9 +97,9 @@ Cloud Installation .. - 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: +.. #. 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`_ @@ -98,4 +109,5 @@ 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 `ONAP on Kubernetes Wiki`_ +There are alternative deployment methods described on the +`Cloud Native Deployment Wiki`_