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Install Packages

Install repositories, docker and kubernetes packages on Ubuntu LTS 16.04, 18.04, 20.04:


#!/bin/bash
 
#author:  tmade
#version: 1.5

RELEASE=$(lsb_release -cs)

echo &quot;Install requirements&quot;

apt-get install \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg-agent \
    software-properties-common

echo &quot;&quot;
echo &quot;check if docker is already installed...&quot;
dpkg -l |grep docker-ce
DOCKERINSTALL=$(echo $?)
echo &quot;&quot;
 
if [ ${DOCKERINSTALL} -eq &quot;0&quot;…</description>
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        <description>Kubernetes &gt;= 1.24

Install Packages

cri-o

&lt;https://cri-o.io/&gt;

Install cri-o packages (on Ubuntu 20.04 LTS):


#!/bin/bash

#author:  Thomas Roehm
#version: 1.0

export VERSION=1.25                                #must match k8s version
export OS=&quot;xUbuntu_20.04&quot;                          #must match os version

echo &#039;deb http://deb.debian.org/debian buster-backports main&#039; &gt; /etc/apt/sources.list.d/backports.list
apt update
apt install -y -t buster-backports libseccomp2 || apt update -y -t bust…</description>
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