October 27, 2022

Container base images with glibc & musl (Ship It! #76)

1 hour 3 minutes

In today’s episode, we talk about distroless, ko, apko, melange, musl and glibc. The context is Wolfi OS, a community Linux OS designed for the container and cloud-native era. If you are looking for the lightest possible container base image with 0 CVEs and both glibc and musl support, Wolfi OS & the related chainguard-images are worth checking out.

Ariadne Conill is an Alpine Linux TSC member & Software Engineer at Chainguard.

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Featuring:

Ariadne Conill – Website, GitHub, LinkedIn, X
Gerhard Lazu – Website, GitHub, LinkedIn, X

Show Notes:

Ariadne’s Twitter thread that kick-started this episode

Wolfi OS - a stripped-down distro designed for the cloud-native era

Minimal Container images from Chainguard

ko - build and deploy Go applications on Kubernetes

apko Overview - build OCI images using APK directly

melange - build APKs from source code

musl libc

glibc - GNU C library

“We discovered a bug in our repository management service”

Something missing or broken? PRs welcome!

...more

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By Changelog Media

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