Docker MaaS
This repo contains a Dockerfile and an ansible playbook to build a Docker image with Canonical's MaaS. The build procedure is a little different from usual Dockerfiles, because we have to start the container in privileged mode to finish building.
To build the container, type
make build
This will build a first docker image, then run that image in --privileged mode to finish the installation.
To run the image, create a persistent volume:
make persistent_data
Then start the image
make run_persistent
If you want to boot pysical nodes with MaaS create a docker network that contains a physical interface. Assuming your physical network is on the 192.168.1.0/24 subnet, create a new docker network with
docker network create --subnet=192.168.1.0/24 net1
The network net1 will then show up in the list of docker networks:
$ docker network ls
NETWORK ID NAME DRIVER
c93f2f6e09df bridge bridge
f1013ec4aa62 host host
094a5738492a net1 bridge
a9c220157a01 none null
9ff0cc43cec6 sentrycompose_default bridge
and in the list of bridges:
$ brctl show
bridge name bridge id STP enabled interfaces
br-094a5738492a 8000.0242ea91311f no eth1
You can add physical devices (e.g. eth0) by typing
brctl addif br-094a5738492a eth0
Now stop the running container and start a new container inside the newly created docker container:
make rm # stops and removes container
make run_persistent -e NET=net1
You should be able to deploy machines in MaaS now.