Ship It! Cloud, SRE, Platform Engineering

Containers on a diet

Mar 16, 2024

Join the hosts as they explore the importance of small containers in Kubernetes and the evolution of DockerSlim, discussing strategies for minimizing container size. They also touch on the challenges of diversity programs in tech, the significance of secure container images, and comparing Kafka with gnats for event streaming.

01:16:43

Creator website

Episode guests

Kyle Quest

AI Summary

Highlights

AI Chapters

Episode notes

Podcast summary created with Snipd AI

Quick takeaways

Minimizing container images with tools like DockerSlim enhances security by reducing attack surface.

Smaller container images lead to faster startups and resource efficiency, especially in containerized lambdas.

Tools like DockerSlim bridge the gap between bulky images and minimal constructs, providing tailored image optimization.

Deep dives

Benefits of Minimal Containers for Security

Reducing the size of container images through tools like Docker Slim enhances security by minimizing the attack surface. Proactively removing unnecessary components reduces potential vulnerabilities before they are discovered by scanners or attackers, ensuring a more secure infrastructure. This approach complements container best practices that advocate for including only essential components to limit the risk of exploitation.

The Linux Kernel Security Technology Leveraged by Slim AI and Mintoolkit

03:00

Pair Debugging and Mentorship for Professional Growth

01:13

Exploring the Evolution of Slim AI and Container Minimization for Security

03:23

Optimizing Docker builds with multi-stage and distroless images

01:21

Introduction

2min

Minimizing Packages for Secure and Efficient Development

14min

Unraveling the Enigma of Chad

5min

Evolution of Docker Containers and Docker Slim

17min

Optimizing Container Images for Security and Efficiency

15min

Discussion on Importance of Base and Runtime Images in Containers

3min

Comparing Kafka with gnats for Event Streaming and Simplified Architecture

3min

Comparing Gnats with Kafka and Slimming Down Container Images

2min

Challenges and Learnings in Production Environments

15min

10.

Exploring Infrastructure Architecture and Design Impact on System Functionality

2min

Kyle Quest joins the show to tell Autumn & Justin all about the evolution of DockerSlim & minimal container images. Why are small container images important? What are different strategies to make containers smaller? Let’s find out!

Join the discussion

Changelog++ members get a bonus 4 minutes at the end of this episode and zero ads. Join today!

Sponsors:

Sentry – Launch week! New features and products all week long (so get comfy)! Tune in to Sentry’s YouTube and Discord daily at 9am PT to hear the latest scoop. Too busy? No problem - enter your email address to receive all the announcements (and win swag along the way). Use the code CHANGELOG when you sign up to get $100 OFF the team plan.
Synadia – Take NATS to the next level via a global, multi-cloud, multi-geo and extensible service, fully managed by Synadia. They take care of all the infrastructure, management, monitoring, and maintenance for you so you can focus on building exceptional distributed applications.
Fly.io – The home of Changelog.com — Deploy your apps and databases close to your users. In minutes you can run your Ruby, Go, Node, Deno, Python, or Elixir app (and databases!) all over the world. No ops required. Learn more at fly.io/changelog and check out the speedrun in their docs.

Featuring:

Kyle Quest – GitHub, LinkedIn, X
Justin Garrison – GitHub, LinkedIn, X
Autumn Nash – GitHub, LinkedIn, X

Show Notes:

Links of the week

Interview

SlimToolkit

How things break

Something missing or broken? PRs welcome!

Get the Snipd
podcast app

Unlock the knowledge in podcasts with the podcast player of the future.

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Save any
moment

Hear something you like? Tap your headphones to save it with AI-generated key takeaways

Share
& Export

Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Ship It! Cloud, SRE, Platform Engineering

Containers on a diet

Episode guests