Architecture diagram explaining the Ubuntu Cloud Infrastructure with MAAS / Openstack architecture?

Solution 1:

if someone deploys maas+juju for openstack, please run juju status --format=png > architecture.png

Solution 2:

I am in the process of designing a system to deploy MaaS/Juju/Openstack/juju-jitsu. The diagram below displays the architecture that I think is necessary for the minimum install as specified by the docs. I have also been working on a juju overview document found here.

Note 1: I found this thread useful in determining the configuration for the 6 MaaS node architecture. To get the 10 node based architecture, the diagram can be expanded to have one server per node.

Note 2: For the 6 node architecture, the minimum number of physical computers is 7.

Note 3: For the 10 node architecture, the minimum number of physical computers is: 11.