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Debug Containers with Mintoolkit

1:15:34
 
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Manage episode 433238473 series 2483573
Content provided by Bret Fisher. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Bret Fisher or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://podcastplayer.com/legal.

Bret is joined by DockerSlim (now mintoolkit) founder Kyle Quest, to show off how to slim down your existing images with various options.

šŸ™Œ My next course is coming soon! I've opened the waitlist for those wanting to go deep in GitHub Actions for DevOps and AI automation in 2025. I'm so thrilled to announce this course. The waitlist allows you to quickly sign up for some content updates, discounts, and more as I finish building the course. https://learn.bretfisher.com/waitlistšŸ¾

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.

Watch a video version on YouTube.

ā˜…Topicsā˜…
Mint repository in GitHub

Creators & Guests

  • (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 Box
Homepage bretfisher.com

  continue reading

189 episodes

Artwork
iconShare
 

Fetch error

Hmmm there seems to be a problem fetching this series right now. Last successful fetch was on October 09, 2025 17:11 (2M ago)

What now? This series will be checked again in the next day. If you believe it should be working, please verify the publisher's feed link below is valid and includes actual episode links. You can contact support to request the feed be immediately fetched.

Manage episode 433238473 series 2483573
Content provided by Bret Fisher. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Bret Fisher or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://podcastplayer.com/legal.

Bret is joined by DockerSlim (now mintoolkit) founder Kyle Quest, to show off how to slim down your existing images with various options.

šŸ™Œ My next course is coming soon! I've opened the waitlist for those wanting to go deep in GitHub Actions for DevOps and AI automation in 2025. I'm so thrilled to announce this course. The waitlist allows you to quickly sign up for some content updates, discounts, and more as I finish building the course. https://learn.bretfisher.com/waitlistšŸ¾

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.

Watch a video version on YouTube.

ā˜…Topicsā˜…
Mint repository in GitHub

Creators & Guests

  • (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 Box
Homepage bretfisher.com

  continue reading

189 episodes

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