Probably, Ryu has been already running in other process.
$ ps auxww | grep -i ryu
You need to kill the process.
$ sudo kill -KILL
2015-07-07 23:55 GMT+09:00 Gautam Pathak :
> Hi I am trying to run the simple_switch.py.
> as given in the tutorial I gave the following command:
>
> PYTHONPATH=.
Hi I am trying to run the simple_switch.py.
as given in the tutorial I gave the following command:
PYTHONPATH=. ./bin/ryu-manager ryu/app/simple_switch.py
It starting working and give following
loading app ryu/app/simple_switch.py
loading app ryu.controller.ofp_handler
instantiating app ryu.cont
