Script Name: challenge4linux.sh
Description: Create 3 docker containers and do a reverse proxy with nginx.
Linkedin: www.linkedin.com/in/jonathan-abrantes-07614a48
Written by: Jonathan Abrantes
Maintenance: Jonathan Abrantes
##########IMPORTANT########
#BACK UP THE /ETC/HOSTS FILE BEFORE RUNNING THE SCRIPT IF YOURS IS MANUALLY CONFIGURED
##########IMPORTANT########
HOW TO:
1-Clone the repository
2-Change execute permission of the file challenge4linux.sh
3-Execute the script with the command "./desafio4linux.sh"