URL

1. To connect to server: /server1
2. To send message: /app/message
3. To subscribe so that we can receive messages /topic/return-to

To Host this on EC2-:

1. Pull this repository from github (github is already installed in EC2)
2. Run the shell script in yur EC2 instance , it will download Docker and Docker compose
3. Open HTTP, HTTPS, port 8080 of your EC2 and then run "sudo docker compose up".