A 2-layer control plane SDN controller based on Ryu.

This project contains the framework and example two applications:

1. Topology Discovery

2. Keep Forwarding routing. (An implementation of the Keep Forwarding algorithm)

Using Ubuntu as an example.

1. Config

   cp ryuo/config.py.example ryuo/config.py
   

   Edit ryuo/config.py.

2. Install dependencies

   sudo apt-get install python-pip python-dev
   

3. Install Ryuo

   cd path_to_repo
   sudo pip2 install -e . or sudo pip2 install .
   

1. Run a name server

   ryuo-ns
   

2. Run a Ryuo application on the control server.

   ryu-manager ryuo.kf_routing.app --observe-links 
   

3. Run Local Services on your switch. Edit config file if needed.

   ryu-manager ryuo.local.topology ryuo.local.routing
   

1. You can find switch, controller, host class in ryuo.mininet.node

2. You can find a FatTree, and a topology that can use the GML files from the Topology Zoo Project.

1. Run a Ryuo name server.

2. Run tester app.

   sudo ryu-manager ryuo.topology.tests.topo_tester --observe-links
   

1. Run a Ryuo name server.

2. Run tester app.

   sudo ryu-manager ryuo.kf_routing.tests.kf_tester --observe-links