title: Is it possible to run the Docker container without specifying the port number
body: <p>I want the dynamic port to be assigned to my docker container.
  Is it possible ??</p>
  
  <pre><code>docker run -p 9999:9999 --network develop_cloud --name test_service --restart always -m 1024M --memory-swap -1 -itd jcibe_supplier_collaboration/sc-ffgenerator-service-mapics:develop
  </code></pre>
  
  <p>This is the command which I am running for running the container. What changes I need to do for Running it on without specifying the port number.</p>