====== Docker - Networking - Exposing and Publishing Ports ======

===== Publish a container port to the host =====

<code bash>
docker run -d -p 8080:80 my-image
</code>

<WRAP info>
**NOTE:**

  * **Exposing Ports** - Makes a port available to linked containers.
  * **Publishing Ports** - Maps a container port to a host port, making it accessible externally.

</WRAP>