About

Boot2Docker is the kernel of the OS linux of the Docker Machine

Example

When you ssh in the host with docker-machine, you get the boot2docker prompt.

docker-machine ssh

##         .
                  ## ## ##        ==
               ## ## ## ## ##    ===
           /"""""""""""""""""\___/ ===
      ~~~ {~~ ~~~~ ~~~ ~~~~ ~~~ ~ /  ===- ~~~
           \______ o           __/
             \    \         __/
              \____\_______/
 _                 _   ____     _            _
| |__   ___   ___ | |_|___ \ __| | ___   ___| | _____ _ __
| '_ \ / _ \ / _ \| __| __) / _` |/ _ \ / __| |/ / _ \ '__|
| |_) | (_) | (_) | |_ / __/ (_| | (_) | (__|   <  __/ |
|_.__/ \___/ \___/ \__|_____\__,_|\___/ \___|_|\_\___|_|
Boot2Docker version 1.12.3, build HEAD : 7fc7575 - Thu Oct 27 17:23:17 UTC 2016
Docker version 1.12.3, build 6b644ec

Version

uname -r

4.4.27-boot2docker

Location

HOME\.docker\machine\machines\machineName\boot2docker.iso

Package Manager

• tce-load
• List extension

Documentation / Reference

• http://boot2docker.io/