June 2018
Intermediate to advanced
596 pages
12h 39m
English
Content preview from Java EE 8 Development with Eclipse
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How to use Docker
In this section, we will briefly see how to use Docker. To create a new container, you typically create a Dockerfile. In this file, you need to specify the base image to extend your container from, for example, the base image for Ubuntu or Debian. You can think of Docker images as templates, and containers as running instances of those templates. Docker Hub, https://hub.docker.com/, is a repository of Docker images.