Configuration.txt

Follow the following steps:

1. Login to aws and launch ubuntu 3 instances(specify port 80 while creating the instances)

2. In all of the 3 ubuntu instances install docker, follow the steps for installing of docker
	to install docker :- 
	1)sudo curl -L https://github.com/docker/compose/releases/download/1.21.2/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
	2)sudo chmod +x /usr/local/bin/docker-compose
	3)sudo apt update
	4)sudo apt install docker.io
	5)docker-compose --version


3. Deploy the three directories of project directory to the three instances. 

4. set the load-balancer on aws this can be done using the AWS front-end use the following link to do it.
    https://hackernoon.com/what-is-amazon-elastic-load-balancer-elb-16cdcedbd485

5. open terminal on your local machine ssh into your instances.

6. use the following command to build the docker containers
   1) sudo docker-compose build

7. use the following command to make the docker containers up
   1) sudo docker-compose up

8. when the containers are up, you can send the requests to the application this can be done using POSTMAN.