centos

install.sh

#!/bin/bash

# set flag fast fail
set -e

if [[ $EUID -ne 0 ]]; then
   echo "This script must be run as root" 
   exit 1
fi

yum -y update
yum -y install git
yum -y install mtr
yum -y install nc
yum -y install lrzsz
yum -y install python-setuptools && easy_install pip

# firewall
# firewall-cmd --list-all
# firewall-cmd --permanent --zone=public --add-port=80/tcp
# firewall-cmd --reload

# docker
# uninstall old versions
yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-selinux \
                  docker-engine-selinux \
                  docker-engine

# install docker ce
yum -y install yum-utils \
  device-mapper-persistent-data \
  lvm2
yum-config-manager \
    --add-repo \
    https://download.docker.com/linux/centos/docker-ce.repo
yum -y install docker-ce
systemctl start docker
systemctl enable docker.service

# groupadd docker
# usermod -aG docker $(whoami)

# uninstall docker ce
# yum remove docker-ce
# rm -rf /var/lib/docker

echo 'The installation is complete!'