How to install Latest RabbitMQ Server on Ubuntu 18.04 LTS

RabbitMQ.sh

#!/bin/sh

echo 'deb http://www.rabbitmq.com/debian/ testing main' | sudo tee /etc/apt/sources.list.d/rabbitmq.list
wget -O- https://www.rabbitmq.com/rabbitmq-release-signing-key.asc | sudo apt-key add -
sudo apt update
sudo apt -y install rabbitmq-server
sudo systemctl status  rabbitmq-server.service
systemctl is-enabled rabbitmq-server.service 
sudo systemctl enable rabbitmq-server
sudo rabbitmq-plugins enable rabbitmq_management
ss -tunelp | grep 15672
sudo ufw allow proto tcp from any to any port 5672,15672

#Access it by opening the URL: http://localhost:15672 | Defult User & Password: guest/guest