Ubuntu Gets Container-Friendly "Snappy" Core

judgecorp writes: Canonical just announced Ubuntu Core, which uses containers instead of packages. It's the biggest Ubuntu shakeup for 20 years, says Canonical's Mark Shuttleworth, and is based on a tiny core, which will run Docker and other container technology better, quicker and with greater security than other Linux distros. Delivered as alpha code today, it's going to become a supported product, designed to compete with both CoreOS and Red Hat Atomic, the two leading container-friendly Linux approaches. Shuttleworth says it came about because Canonical found it had solved the "cloud" problems (delivering and updating apps and keeping security) by accident — in its work on a mobile version of Ubuntu.