title: Use Docker Compose to create multiple containers
body: <p>I am completely new to Docker. I have a sonarqube image. I wrote a sample Docker Compose file and ran the image. Everything is working fine. Now I want to create 5-6 containers using Docker Compose.</p>
  
  <p>How can I do this?</p>
  
  <p>This is my sample YAML file:</p>
  
  <pre><code>version: '2'
  services:
    web:
      build: .
      ports:
       - "9000:9000"
      depends_on:
       - my_image
     my_image:
      image: mySonarApp
  </code></pre>
  
  <p>I also would be interested in knowing if it is possible to create them only with my docker config file.</p>