How I shrunk a Docker image by 98.8% – featuring fanotify | Linux Today

How I shrunk a Docker image by 98.8% – featuring fanotify

Written By
Web Webster
Web Webster
Apr 26, 2015

Some weeks ago, I did an internal presentation on Docker. During the presentation, one of the ops asked an seemingly trivial question: Is there anything like a “diet program for Docker Images” ?

You can find a couple of pretty decent common-sense powered approach on the web like removing well known cache folders, temporary files, installing all superfluous packages and flatten layers if not the full image. There is also the -slim declination of the official language images.

Web Webster

Web Webster

Web Webster has more than 20 years of writing and editorial experience in the tech sector. He’s written and edited news, demand generation, user-focused, and thought leadership content for business software solutions, consumer tech, and Linux Today, he edits and writes for a portfolio of tech industry news and analysis websites including webopedia.com, and DatabaseJournal.com.

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