docker on openstack on docker on vagrant
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README.md

NOT MAINTANED HERE !

Eric Windisch @ Docker maintains this project now at his repo - https://github.com/ewindisch/dockenstack

Docker on Openstack on Docker on Vagrant

Running Openstack with the Docker driver in a Docker container.

running Docker in Docker requires running docker in privileged mode. This means the meat of the install has to happen in the docker run rather than docker build. This means it takes a long time to run, but once it's finally done you'll have a fully working openstack running in the container.

Because so much stuff is going on here it can take some time to Build/Run. I cheated a little bit with the paulczar/dockenstack container to help speed this up, but can still take 2-3mins on a fast machine.

Fetch

https://github.com/paulczar/dockenstack.git
cd dockenstack

Ubuntu with Docker

Build

docker build -t dockstack .

Run

Self built

This takes quite a long time... as it has to do a full devstack install.

docker run -privileged -lxc-conf=aa_profile=unconfined -t -i dockenstack

From index.docker.io

This is quicker!

docker run -privileged -lxc-conf=aa_profile=unconfined -t -i paulczar/dockenstack

Vagrant with Docker

Requirements

  • vagrant >= 1.3
  • virtualbox
vagrant plugin install vagrant-omnibus
vagrant plugin install vagrant-berkshelf

Build

vagrant up
cd /vagrant
docker build -t dockenstack .

Run

vagrant up
vagrant ssh
sudo docker run -privileged -lxc-conf="aa_profile=unconfined" \
    -t -i [paulczar/dockenstack|dockenstack]

Using

if you've started dockenstack interactively you'll end up with a shell and can run these steps immediately. Otherwise you'll have to attach to the container once running. ( or access via Horizon/APIs [not covered here])

source /devstack/openrc
nova boot --image docker-busybox:latest --flavor 1 test
nova list
docker ps

Authors

  • Paul Czarkowski

License

Apache2 - see LICENSE