Dates
Conferences
Tags
Sort by:
Most recent
Conference: KubeCon + CloudNativeCon North America 2022
Authors: Laurent Bernaille, Eric Mountain
2022-10-26
tldr - powered by Generative AI
The presentation discusses the challenges faced by Datadog in migrating their container image builds to Kubernetes without additional privileges, and how they overcame these challenges using buildkit in rootless mode.
- Datadog migrated their container image builds to Kubernetes to overcome limitations with Docker machine and to support arm binaries
- Building container images in rootless mode using buildkit worked for over 90% of their images, but they encountered complex issues for the remaining 10%
- One issue involved SC Linux attributes on files, which could not be modified in a user namespace used by buildkit D
- Another issue involved a timeout error caused by a port being bound by the abdomen
- Datadog used netstat to debug the issues and worked with the community to address them