Store images on Docker Hub So far you’ve learned how to use the command line to run Docker on your local host. You’ve learned how to

Network containers If you are working your way through the user guide, you just built and ran a simple application. You’ve also built in your own images. This section

Manage data in containers So far you’ve been introduced to some

Hello world in a container So what’s this Docker thing all about? Docker allows you to run applications, worlds you create, inside containers

Run a simple application In the “Hello world

Build your own images Docker images are the basis of containers. Each time you’ve used docker run you told it which image you wanted. In the previous