OVS-config

ovs-config

#! /bin/sh

echo "setting the environment"


echo "if the br0 exist then delete the br0"
sudo ovs-vsctl del-br br0

echo "creating the veth"
sudo ip link add veth0 type veth peer name veth1
sudo ip link add veth2 type veth peer name veth3
sudo ip link add veth4 type veth peer name veth5
sudo ip link add veth6 type veth peer name veth7
sudo ip link add veth8 type veth peer name veth9

echo "up the interface"
sudo ifconfig veth0 up
sudo ifconfig veth1 up
sudo ifconfig veth2 up
sudo ifconfig veth3 up
sudo ifconfig veth4 up
sudo ifconfig veth5 up
sudo ifconfig veth6 up
sudo ifconfig veth7 up
sudo ifconfig veth8 up
sudo ifconfig veth9 up

sudo ovs-vsctl add-br br0
sudo ovs-vsctl add-port br0 veth0
sudo ovs-vsctl add-port br0 veth2 
sudo ovs-vsctl add-port br0 veth4 
sudo ovs-vsctl add-port br0 veth6
sudo ovs-vsctl add-port br0 veth8

sudo ifconfig br0 1.1.1.2 netmask 255.255.255.0

sudo ifconfig veth1 1.1.1.1 netmask 255.255.255.0

#To Add Controller:
sudo ovs-vsctl set-controller br0 tcp:1.1.1.1:6633

#To see Port Details/Build Number for OVS:
sudo ovs-vsctl show

echo "===== successfully created the environment ======="