# Usefull to know
# sudo fuser -k 6653/tcp
# sudo mn -c


Per far funzionare le cose serve:

sudo apt-get install python3
python3 --version		//This command should display the version of Python 3.x that was installed

sudo apt-get install openvswitch-testcontroller //non serve davvero
sudo apt-get install python3-pip
pip3 install configparser
pip3 install colorama
pip3 install ryu
sudo apt-get install mininet