Add a compute node to the cloud

I think video we will add capacity to our cloud by adding a new nova compute node.

To add the node from juju run this command:

$ juju add-unit nova-compute

To add the node to landscape login to the node via ssh and run:

$ sudo landscape-config --computer-title "node2dc7900" --account-name standalone  --url https://10.1.1.117/message-system --ping-url http://10.1.1.117/ping