Trying to Make Vagrant-Friendly Docker Container from Centos 6.5 Docker Image

gistfile1.txt

FROM centos:centos6

RUN yum -y update
RUN yum install -y openssh-server wget systemd-sysv
RUN useradd -c "vagrant" -d /home/vagrant -m -s /bin/bash vagrant
RUN echo 'root:vagrant' | chpasswd
RUN echo 'vagrant:vagrant' | chpasswd
RUN mkdir -p /root/.ssh/ /home/vagrant/.ssh/

RUN wget --no-check-certificate https://raw.githubusercontent.com/mitchellh/vagrant/master/keys/vagrant -O /root/.ssh/id_rsa
RUN wget --no-check-certificate https://raw.githubusercontent.com/mitchellh/vagrant/master/keys/vagrant.pub -O /root/.ssh/id_rsa.pub
RUN wget --no-check-certificate https://raw.githubusercontent.com/mitchellh/vagrant/master/keys/vagrant -O /home/vagrant/.ssh/id_rsa
RUN wget --no-check-certificate https://raw.githubusercontent.com/mitchellh/vagrant/master/keys/vagrant.pub -O /home/vagrant/.ssh/id_rsa.pub
RUN chmod 600 /home/vagrant/.ssh/id*
RUN chmod 600 /root/.ssh/id*
RUN cp /root/.ssh/id_rsa /etc/ssh/ssh_host_key
RUN cp /root/.ssh/id_rsa /etc/ssh/ssh_host_rsa_key
RUN cp /root/.ssh/id_rsa /etc/ssh/ssh_host_ecdsa_key

RUN chmod 600 /root/.ssh/id*

RUN echo "Created /shared"

EXPOSE 22

CMD /usr/sbin/sshd -D

vagrant up

jamie@mintwork ~/apps/myproject/cfml/docs/incubation/railo/separates $ vagrant up
Bringing machine 'myproject_db' up with 'docker' provider...
==> myproject_db: Building the container from a Dockerfile...
    myproject_db: Image: c2720c0f819c
==> myproject_db: Fixed port collision for 22 => 2222. Now on port 2200.
==> myproject_db: Creating the container...
    myproject_db:   Name: separates_myproject_db_1414172864
    myproject_db:  Image: c2720c0f819c
    myproject_db: Volume: /home/jamie/apps/myproject/cfml/docs/incubation/railo/separates:/vagrant
    myproject_db:   Port: 2200:22
    myproject_db:  
    myproject_db: Container created: 43d1f10bc500e99a
==> myproject_db: Starting container...
==> myproject_db: Waiting for machine to boot. This may take a few minutes...
    myproject_db: SSH address: 172.17.0.47:22
    myproject_db: SSH username: vagrant
    myproject_db: SSH auth method: private key
    myproject_db: Warning: Authentication failure. Retrying...
    myproject_db: Warning: Authentication failure. Retrying...
^C==> myproject_db: Waiting for cleanup before exiting...
^[[AVagrant exited after cleanup due to external interrupt.
jamie@mintwork ~/apps/myproject/cfml/docs/incubation/railo/separates $ vagrant up
Bringing machine 'myproject_db' up with 'docker' provider...
jamie@mintwork ~/apps/myproject/cfml/docs/incubation/railo/separates $ 
jamie@mintwork ~/apps/myproject/cfml/docs/incubation/railo/separates $ vagrant ssh
vagrant@172.17.0.47's password: 

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

ENV['VAGRANT_DEFAULT_PROVIDER'] = 'docker'

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  
  unless Vagrant.has_plugin?("vagrant-triggers")
    raise 'vagrant-triggers plugin needs to be installed: vagrant plugin install vagrant-triggers'
  end
  
  config.vm.define "myproject_db" do |v|
    
    v.vm.provider "docker" do |d|
      d.build_dir = "./myproject_db"
      d.has_ssh = true
      d.remains_running = true
    end

  end
  
#  config.vm.provision "docker" do |d|
#    # The following line terminates all ssh connections. Therefore
#    # Vagrant will be forced to reconnect.
#    # That's a workaround to have the docker command in the PATH
#    config.vm.provision "shell", inline:
#       "ps aux | grep 'sshd:' | awk '{print $2}' | xargs kill"
#  end
  
end

Source blog post: http://blog.gluster.org/2014/08/building-vagrant-friendly-docker-containers-on-centos/