环境
CentOs版本
[root@localhost SOURCES]# cat /etc/redhat-release
CentOS Linux release 7.6.1810 (Core)
Open VSwitch(简称OVS)下载网址http://www.openvswitch.org/download/
本文选用最新的OVS版本2.11.1
安装教程
首先进入root环境
1.安装依赖
yum install wget openssl-devel python-sphinx gcc make python-devel openssl-devel kernel-devel graphviz kernel-debug-devel autoconf automake rpm-build redhat-rpm-config libtool python-twisted-core python-zope-interface PyQt4 desktop-file-utils libcap-ng-devel groff checkpolicy selinux-policy-devel gcc-c++ python-six unbound unbound-devel -y
2.下载OVS安装包
wget https://www.openvswitch.org/releases/openvswitch-2.11.1.tar.gz
3.构建安装目录
mkdir -p ~/rpmbuild/SOURCES #创建目录
mv openvswitch-2.11.1.tar.gz /root/rpmbuild/SOURCES/ #把安装包移动到目录下
cd /root/rpmbuild/SOURCES/ #切换目录
tar -xvzf openvswitch-2.11.1.tar.gz #解压
4.构建 rpm 安装包
rpmbuild -bb --nocheck openvswitch-2.11.1/rhel/openvswitch-fedora.spec
5.安装OVS
yum localinstall /root/rpmbuild/RPMS/x86_64/openvswitch-2.11.1-1.el7.x86_64.rpm
6.启动相关服务
systemctl enable openvswitch.service
systemctl start openvswitch.service
systemctl status openvswitch.service
7.查看OVS
[root@localhost SOURCES]# ovs-vsctl --version
ovs-vsctl (Open vSwitch) 2.11.1
DB Schema 7.16.1
至此就算安装好了。
本文提供在CentOS 7.6系统上安装最新版OpenVSwitch (OVS) 2.11.1的详细步骤,包括依赖安装、下载源码包、构建安装目录、构建rpm包、安装OVS以及启动服务等关键操作。
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