openvswitch2.8.1 centos7.4 源码编译安装

安装依赖

yum install gcc pkgconfig autoconf automake libtool  git make python-devel openssl-devel kernel-devel kernel-debug-devel 

下载源码

wget http://openvswitch.org/releases/openvswitch-2.8.1.tar.gz

tar zxvf openvswitch-2.8.1.tar.gz

编译

./configure --prefix=/usr/local/ovs

make -j 4

make install

加载所需的内核模块

modprobe openvswitch

lsmod | grep openvswitch



添加可执行文件路径

vim /etc/profile

export PATH=/usr/local/ovs/share/openvswitch/scripts:/usr/local/ovs/bin:/usr/local/ovs/sbin:$PATH

source /etc/profile

运行openvswitch

ovs-ctl start

ovs-ctl会运行ovsdb-server和ovs-vswitchd





验证一下

ovs-ctl add-br bro

ifconfig eth1 0

ovs-ctl add-port br0 eth1

ifconfig br0 192.168.1.2 netmask 255.255.255.0

route add default gw 192.168.1.1 br0

ip a



ovs-vsctl show