Rootful Networking with Rootless Podman Containers

Explore the intricacies of combining rootful networking with rootless Podman containers in this 28-minute conference talk from DevConf.CZ 2023. Delve into the challenges of unprivileged user namespaces and the limitations of rootless container networking. Discover how to leverage the benefits of rootless containers while maintaining normal, rootful networking capabilities. Follow speaker Clemens Lang's journey as he investigates a concept mentioned in a 2021 presentation and podman mailing list post. Gain in-depth knowledge about network namespace functionality and learn how to optimize container security without sacrificing networking performance.