Working with containers

4 lessons in the Docker course.

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• Your First ContainerRun hello-world and a simple nginx web server with docker run.
• Listing, Stopping, RemovingSee what is running, stop containers cleanly, and remove ones you no longer need.
• Pulling Images and TagsDownload images deliberately and choose tags that pin the version you want.
• Ports and VolumesPublish container ports to your host and keep data outside the container filesystem.