State of Linux Kernel Container Features

Explore the latest developments in Linux kernel container features in this informative conference talk. Delve into the concept that containers are a userspace fiction, understanding how they are composed of various technologies chosen and configured by container managers. Learn about new kernel features specifically designed for containers, general security enhancements, and unrelated features that prove useful for containerization. Examine topics such as CGroup logic, eBPF enhancements, namespace extensions, VFS improvements, and filesystem changes. Gain insights into the current state of container technology, with a focus on safe, unprivileged containers. Discover the significant advancements made in the past year to enhance the container experience and get a glimpse of future developments in this rapidly evolving field.

State of Linux Kernel Container Features - Stephane Graber, Canonical Ltd. & Christian Brauner