ifup.org by Brandon Philips contains excerpts from my code, work and play.

I love writing systems software and my current passion and work is CoreOS.

Video: Modern Linux Server with Containers

At LinuxCon 2013 I gave a talk that dissects “Linux Containers” into its component parts in the Kernel: cgroups and namespaces. The talk shows how cgroups act as the “accounting bean counter” and namespaces as the “castle walls” that isolate processes from each other.

If you are already familiar with the basics of namespaces and cgroups I show off some tools like nsenter, docker, and systemd-nspawn. Skip to the end to catch the demos.

The full slides are availble on slide deck and mirrored as a pdf here.

Tue Oct 1, 2013


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