[Ryu] common problems and solutions in installing Ryu

setuptools Module not installed

curl https://bitbucket.org/pypa/setuptools/raw/bootstrap/ez_ setup.py|python

The ‘webob>=1.2’ distribution was not found and is required by ryu

sudo easy_ install webob==1.2.3

The ‘routes’ distribution was not found and is required by ryu

sudo easy_ install routes

The ‘oslo.config>=1.2.0’ distribution was not found and is required by ryu

sudo easy_ install oslo.config==3.0.0

lxml Not installed :

apt-get install libxml2-dev libxslt1-dev python-dev
apt- get install python-lxml

six Insufficient version :

pip uninstall six
pip install six

If appear The ‘ovs’ distribution was not found and is required by ryu error

sudo pip install -r tools/ pip-requires

Stevedore

sudo pip install stevedore

Debtcollector

sudo pip install debtcollector