登陆和使用。详细请看。。。。。
https://github.com/boot2docker/boot2docker
boot2docker start
error in run: Failed to get machine "boot2docker-vm": machine does not exist
boot2docker init
error in run: Failed to initialize machine "boot2docker-vm": exit status 1
rm -rfi ~/VirtualBox\ VMs/boot2docker-vm/