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Docker for Java Developers

Module 1 - Getting Started
  • A quick "getting started" guide for all JVM based developers.
  • What is Docker?
  • Deploying Containers
  • Building your own Images
  • Deploying Tomcat and Spring Boot Containers
  • Publishing to DockerHub
  • A follow-on module, covering production scale docker deployment, goes into more detail - check out module 2!

Pre-requisites

Suitable for anyone with previous experience of Java Web Development or Spring/Spring Boot.

Contents - Equivalent to three days of live training

 

Having problems? check the errata for this course.

1

Introduction


3m 11s
An overview of the course.

2

What is Docker?


16m 5s
Details of what Docker is, and what it can do for you!

3

Installing Docker


17m 8s
Because Docker relies on a Linux Kernel, installing can be tricky. We'll guide you through it.

4

A Deployment Scenario


23m 7s
Rather than plodding through hundreds of Docker commands, we run through a scenario that you might find yourself in - you'll be deploying a full Java Web app without worrying about nasty details such as environment variables!

5

Managing Images


40m 30s
An introduction to DockerHub, and how to do day-to-day work with images.

6

Dockerfiles and Building Images


34m 14s
At last, we build our own image - using a Dockerfile. We setup a JDK based image, running a small Java service.

7

Deploying Tomcat and WARs


33m 11s
How to build an image containing a Tomcat stack, and how to get a standard WAR deployed to it.

8

Deploying Spring Boot


12m 10s
It's even easier when deploying a Spring Boot container!

9

Publishing to DockerHub


6m 34s
To finish, we show how to upload to DockerHub

10

Coming Soon


3m 28s
This was just the basics....the next module will move to production grade Docker, featuring Networks, Integration with Maven and Jenkins, Docker Compose, Docker Swarm and Docker Stacks. A full microservice architecture awaits!

Let the Course Come to You

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