Docker Best-Practice and Dockerfile Optimization
summary
Covers Docker best practices and how to optimize Dockerfiles, focusing on techniques to build smaller, faster, and more secure images. Discusses concrete Dockerfile patterns and optimizations (layer ordering, minimal base images, caching, multi-stage builds) to improve build time and runtime efficiency.
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chapters (11)
- 0:00Introduction
- 3:39BuildKit benefits
- 7:11Optimize Dockerfile order
- 10:10Image security users
- 13:23Clean cache shrink image
- 20:01Multi-stage builds
- 22:34Build targets optimize
- 27:40Parallel builds mounts
- 31:34Build args env vars
- 34:55Debug containers safely
- 36:46Q&A
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