To fully understand a new concept I think it’s best to explain it both in theory and show how to apply it.

So that’s what I did ⭐️ check the new video out:

You will understand:

  • What a Dockerfile is?
  • How the Dockerfile commands map to the image environment?

In the demo, we will:

  • Create the Dockerfile
  • Build an image out of the Dockerfile
  • Start the Application to verify: 1) App starts successfully 2) App environment is configured correctly
  • Do improvement – copy only relevant files

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I appreciate any feedback and suggestions for what I should cover next. 🙏

Btw this video is part of a whole Docker & Kubernetes video series, which you can find here: https://www.youtube.com/playlist?list=PLy7NrYWoggjwPggqtFsI_zMAwvG0SqYCb

submitted by /u/Techworld_with_Nana
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