Time for #DEVDiscuss — right here on DEV 😎

Dockerfile Optimization using Multistage Builds, Caching, and Lightweight images

Internet Explorer ・ May 30 '23

#docker #programming #kubernetes #laravel

Inspired by @er_dward's Top 7 post, tonight’s topic is...optimizing Dockerfiles 🐳

According to the post...

Leveraging Docker's caching mechanism and multistage builds can result in significant enhancements in Dockerfile efficiency for a Laravel PHP application using Yarn and Nginx. With a better understanding of these mechanisms, developers can craft Dockerfiles that build faster, produce smaller images, and thus, reduce resource usage.

Questions:

• What tools, tips, and tricks have you used to optimize Dockerfiles?
• Have you used any non-Docker solutions for efficient container development?
• Any triumphs, fail whales, or other stories you'd like to share on this topic?