Using OpenEmbedded Inside Containers? How and Why?
summary
Builds OpenEmbedded rootfs tarballs with the image-container bbclass, imports them into Docker and runs them on an aarch64 board, producing a busybox 7 MB container and a full core-image-full-cmdline image pushed to Docker Hub; shows using musl to shrink images, enabling reproducibility and license tracking via Yocto downloads and SBOMs, and notes options for Docker CE, Docker Moby and podman while admitting OCI container builds in meta-virtualization didn’t work yet.
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chapters (6)
- 0:00Start
- 4:43Containers vs VMs
- 5:22Docker's Description
- 5:43Container Building Blocks
- 17:04Creating Containers The Docker Way
- 24:28meta-virtualization
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