Debug Containers with Mintoolkit

Bret is joined by DockerSlim (now mintoolkit) founder Kyle Quest, to show off how to slim down your existing images with various options. The slimming down includes distroless images like Chainguard Images and Nix. We also look at using the new "mint debug" feature to exec into existing images and containers on Kubernetes, Docker, Podman, and containerd. Kyle joined us for a two-hour livestream to discuss mint’s evolution.

Be sure to check out the live recording of the complete show from May 30, 2024 on YouTube (Stream 268). Includes demos.

★Topics★Mint repository in GitHub

Creators & Guests

• Cristi Cotovan - Editor
• Beth Fisher - Producer
• Bret Fisher - Host
• Kyle Quest (aka Q) - Guest

• (00:00) - Intro
• (02:26) - The Evolution of Docker Slim
• (04:43) - Docker Slim's First Feature
• (10:04) - Forcing Change is Not Always Possible
• (13:29) - Docker Slim Name Change to Mintoolkit
• (15:13) - Dive vs Mint
• (18:45) - Mint and the Problem with Container Debugging
• (28:25) - AI-Assisted Debugging
• (34:46) - Hands-On Debugging Examples
• (41:27) - Debugging a Podman Image
• (49:00) - Kubernetes Debugging Example
• (59:00) - What is KoolKits?
• (01:05:48) - Future Plans for Mintoolkit
• (01:06:44) - cdebug: Dedicated Debugging Tool for Containers

You can also support my free material by subscribing to my YouTube channel and my weekly newsletter at bret.news!

Grab the best coupons for my Docker and Kubernetes courses.Join my cloud native DevOps community on Discord.Grab some merch at Bret's Loot BoxHomepage bretfisher.com