引用地址 https://www.guai.im/2016/04/21/openvswitch-install-centos7/
1. 安装编译工具
yum -y install wget openssl-devel gcc make python-devel openssl-devel kernel-devel kernel-debug-devel autoconf automake rpm-build redhat-rpm-config libtool
2. 编译环境准备
### 创建编译用户 #adduser ovs #su - ovs ### 创建编译目录，下载openvswitch源码包 $mkdir -p ~/rpmbuild/SOURCES $wget http://openvswitch.org/releases/openvswitch-2.5.0.tar.gz ### 准备编译环境 $cp openvswitch-2.5.0.tar.gz ~/rpmbuild/SOURCES/ $tar xfz openvswitch-2.5.0.tar.gz $ sed 's/openvswitch-kmod, //g' openvswitch-2.5.0/rhel/openvswitch.spec > openvswitch-2.5.0/rhel/openvswitch_no_kmod.spec $rpmbuild -bb --nocheck ~/openvswitch-2.5.0/rhel/openvswitch_no_kmod.spec $exit
安装openvswitch
#yum localinstall /home/ovs/rpmbuild/RPMS/x86_64/openvswitch-2.5.0-1.x86_64.rpm ### 验证安装 # ovs-vsctl -V ovs-vsctl (Open vSwitch) 2.5.0 Compiled Apr 13 2016 06:52:00 DB Schema 7.12.1
启动 openvswitch
#systemctl start openvswitch.service
#chkconfig openvswitch on
查看服务状态
systemctl -l status openvswitch.service