Docker Tips and Tricks

Abstract

Everyone is talking about containers—but be aware! It takes discipline to use container technology. It may not be as secure nor as optimal as you thought it would be. Although it’s relatively easy to create a new immutable container image to run everywhere, you may have fallen into many of the caveats. Is it running as the root user? Why are the images taking so much space? Why did your containers run out of space in the first place!? Most importantly, your container images may not be as immutable nor repeatable as you thought, and your Java process might be overutilizing assigned resources! Attend this session to learn how to best address these issues when building your Java container images.

Slides

Video

Feedback

Your feedback is important, please take a momement to let me know how I did and what I can improve on!

Events

  • 2017 DevNexus
  • 2017 JavaOne