Working with Docker Images

Dockerfile Best Practices

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LearnStep 1 of 4

Minimizing Image Size

Learning Objectives

•Minimize image size
•Optimize build cache
•Implement security best practices

Lesson Outline

LearnStep 1/4

Minimizing Image Size

Minimizing Image Size

Choose Minimal Base Images

dockerfile

Chain RUN Commands

dockerfile

Use .dockerignore

text

Remove Build Dependencies

dockerfile

Minimize Layers

dockerfile