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echo Updating the CentOS installation...
yum -y update && yum -y upgrade

echo Adding firewall rules for ssh/http/https...
systemctl enable firewalld
systemctl start firewalld
firewall-cmd --add-service=ssh --permanent
firewall-cmd --add-service=http --permanent
firewall-cmd --add-service=https --permanent
firewall-cmd --reload

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#!/usr/bin/env bash

set -e

[ $EUID -ne 0 ] && echo "run as root" >&2 && exit 1

apt-get update && apt install -y dnsmasq

# Create a directory where we will store our `iptables` forwarding rules.
mkdir -p /etc/iptables

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#  ---------------------------------------------------------------------------
#
#  Description:  This file holds my current BASH configurations and aliases
#
#  Sections:
#  1.   Environment Configuration
#  2.   Make Terminal Better (remapping defaults and adding functionality)
#  3.   File and Folder Management
#  4.   Searching
#  5.   Process Management

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syntax on
filetype on

set number
highlight LineNr ctermfg=grey

set tabstop=4
set shiftwidth=4
set softtabstop=4
set expandtab