scripts/kube-install at master · fbnmtz/scripts · GitHub

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#!/usr/bin/env bash
#
# ############################################################################
# Project: scripts (none)
# File...: kube-install
# Created: Monday, 2019/12/09 - 13:28:46
# Author.: @fbnmtz, (fabiano.matoz@gmail.com)
# ~·~·~·~·~·~·~·~·~·~·~·~·~~·~·~·~·~·~·~·~·~·~·~·~·~~·~·~·~·~·~~·~·~·~·~·~·~·~
# Last Modified: Sunday, 2023/10/15 - 01:04:56
# Modified By..: @fbnmtz, (fabiano.matoz@gmail.com)
# ~·~·~·~·~·~·~·~·~·~·~·~·~~·~·~·~·~·~·~·~·~·~·~·~·~~·~·~·~·~·~~·~·~·~·~·~·~·~
# Version: 0.0.1.4
# ~·~·~·~·~·~·~·~·~·~·~·~·~~·~·~·~·~·~·~·~·~·~·~·~·~~·~·~·~·~·~~·~·~·~·~·~·~·~
# Description:
#  >
# ############################################################################
# HISTORY:
#
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#

# install docker: https://docs.docker.com/install/linux/docker-ce/ubuntu/

# remove older versions if installed
sudo apt-get remove docker docker-engine docker.io containerd runc

# setup repository
 sudo apt-get update

# packages to allow apt to use a repository over HTTPS
sudo apt-get install \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg-agent \
    software-properties-common

# add docker oficial GPG key
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

# update apt
sudo apt-get update

# install docker and containerd
sudo apt-get install docker-ce docker-ce-cli containerd.io

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#
# installing kubernetes via kubeadm : https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/

# install requiriments
sudo apt-get update && sudo apt-get install -y apt-transport-https curl

# add kubernetes gpg key
curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -

# add entry in sources.list
cat <<EOF | sudo tee /etc/apt/sources.list.d/kubernetes.list
deb https://apt.kubernetes.io/ kubernetes-xenial main
EOF

# update packages index and install
sudo apt-get update
sudo apt-get install -y kubelet kubeadm kubectl

# mark kube bins to not update
sudo apt-mark hold kubelet kubeadm kubectl

systemctl daemon-reload
systemctl restart kubelet