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Required Security Groups Rules

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Installing Kubernetes and Rancher

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Launch new VMs in OpenStack.

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Select Ubuntu

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20.04 as the boot image for the virtual machine without any volume

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Select

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m4.large flavor

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Networking

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Apply customization script for Control Plane VMs

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The script to be copied:

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• Install docker and hold the docker version to 18.09.5
• set hosts file with IP and hostname
• install make
• download and install kubectl
• download and install helm

Launched Instances

Create the Kubernetes 12 nodes worker cluster named as onap-

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workers on OpenStack cloud

The following instructions describe how to create OpenStack VMs to host the Highly-Available Kubernetes Workers. ONAP workloads will only be scheduled on these nodes.

Launch new VM instances in OpenStack

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Select Ubuntu

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20.04 as base image

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Select Flavor

The size of Kubernetes hosts depend on the size of the ONAP deployment being installed.

If a small subset of ONAP applications are being deployed (i.e. for testing purposes), then 16GB or 32GB may be sufficient.

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Networking

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Apply customization script for Kubernetes VM(s)

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The scrip to be copied:

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• Install docker and hold the docker version to 18.09.5
• insert hostname and IP in the hosts file
• install nfs common
• download and install kubectl

Launched

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onap-workers instances

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Configure Rancher Kubernetes Engine

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Launch new NFS Server VM instance

Select Ubuntu 18.04 as base image

Select Flavor

Networking

Apply customization script for NFS Server VM

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