tentative structure for the setup page

Author: bernard357

docs/setup.md

@@ -6,3 +6,24 @@ As a starting point, the diagram below puts Docker, Docker Machine and Docker En
 
 ![Architecture](architecture.png)
 
+## Install Docker Machine on development workstation
+
+* install Docker Machine
+* add the driver from Dimension Data
+
+## Prepare target environment on MCP
+
+* select a MCP
+* create a Network Domain
+* add a VLAN
+* add some firewall rules
+
+## How to create a Docker Engine host with Docker Machine?
+
+* sample command
+* run a simple command (hello-world)
+
+## How to handle multiple hosts?
+
+* docker-machine ls
+* defining current host