Install openvswitch on ubuntu 18.04

#sudo apt install git

#git clone https://github.com/openvswitch/ovs.git

#sudo apt install make

#sudo apt install gcc g++

#sudo apt-get install python-pip

#sudo pip install msgpack-python

#sudo apt install gambc

#sudo apt install python-setuptools

#sudo apt-get update

#sudo apt-get install python-dev

#sudo apt-get install libxml2-dev

#sudo apt-get install libxslt1-dev

#sudo apt install build-essential python-crypto autoconf

#sudo apt install automake

#sudo apt install libtool

#sudo apt install netcat

#sudo apt install curl

#sudo apt install net-tools

#sudo apt install graphviz

#sudo apt install sparse

#sudo cd ovs

#./boot.sh

#./configure

#make

#sudo make install

#sudo make modules_install
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#sudo apt-get install python-eventlet

#sudo apt-get python-routes

#sudo apt-get python-webob

#sudo apt-get python-paramiko

#sudo pip install oslo.config

#sudo pip install tinyrpc