Docker Labs· Module 3 — Dockerfiles and Reproducible ImagesLab 5 of 28

Repair a Fragile Dockerfile

A Dockerfile that builds cleanly and is wrong five ways. Find them from the built image, not from reading, and fix them without changing what the app does.

  • Intermediate
  • 35 min
  • 4.3 out of 5 · 3 ratings
  • Free

Free with a free account — it runs in your browser, nothing to install.

  • A real environment in your browser
  • You run the commands yourself
  • Your result is checked automatically

In this moduleModule 3 — Dockerfiles and Reproducible Images

  1. Containerize the Status API35 min
  2. Repair a Fragile DockerfileYou are here