# Installation
You can download an install for your system from [here](http://www.vagrantup.com/downloads.html)
-Vagrant can also be installed using RubyGems
-
- gem install vagrant
# Usage
The environment created for this project is as follows:
1 x DevStack Control/Compute VM
-1 x DevStack Compute VM
+1-3 x DevStack Compute VM
1 x Mininet VM
It's assumed you already have an OVSDB development environment set up.
## DevStack VMs
-There are two DevStack VMs. One combined control/compute node and one dedicated compute node.
+There are two DevStack VMs. One combined control/compute node and a variable number of dedicated compute nodes.
The following steps are performed when the VM is created or when `vagrant provision` is run.
- Check dependencies are installed
cd devstack
./stack.sh
+> Note: To start more than one compute node
+> export DEVSTACK_NUM_COMPUTE_NODES=3
+> vagrant up
+
## Mininet
There is a single VM provided for running mininet.