I won't update it any more and just leave it here.
So you can use it if you want, but it has been moved to https://github.com/bargees/barge.
Thanks.
DockerRoot (formerly RancherOS Lite) is a lightweight Linux distribution made with Buildroot especially to run a Docker daemon as PID 1.
It's designed for a local development with Docker in a virtual machine.
It's inspired by the following projects.
Based on Buildroot 2016.02 with Linux kernel v4.4.8 and GLIBC.
Runs a Docker daemon as PID 1
Strip down the Linux kernel modules and drivers
Busybox + the following utilities from Buildroot
Default username: docker
Default password: docker
dumb-init binary is built-in /usr/bin.
e.g., docker run -d -v /usr/bin/dumb-init:/dumb-init:ro --entrypoint=/dumb-init <image> <command>
pkg command is built-in. You can install individual packages from Buildroot + α.
[docker@docker-root ~]$ pkg
Usage: pkg {build|install} [-f] <package-name> [build options]
pkg show <package-name>
pkg list
e.g., sudo pkg install vim
Enable to switch between Docker versions.
[docker@docker-root ~]$ sudo /etc/init.d/docker
Usage /etc/init.d/docker {start|stop|restart|status} [<version>|latest|default]
e.g., sudo /etc/init.d/docker restart latest
Copyright (c) 2015-2016 A.I. <ailis@paw.zone>
Licensed under the GNU General Public License, version 2 (GPL-2.0)
http://opensource.org/licenses/GPL-2.0