centos部署openstack--网络规划(openvswitch的安装)

1.安装依赖软件包,及创建普通用户ovs。
yum -y install wget gcc make python-devel openssl-devel kernel-devel graphviz kernel-debug-devel autoconf automake rpm-build redhat-rpm-config libtool
adduser ovs
su - ovs

2.下载源码包,并创建rpm包。
mkdir -p ~/rpmbuild/SOURCES
wget http://openvswitch.org/releases/openvswitch-2.3.2.tar.gz
cp openvswitch-2.3.2.tar.gz ~/rpmbuild/SOURCES/
tar xfz openvswitch-2.3.2.tar.gz
sed 's/openvswitch-kmod, //g' openvswitch-2.3.2/rhel/openvswitch.spec > openvswitch-2.3.2/rhel/openvswitch_no_kmod.spec
rpmbuild -bb --nocheck openvswitch-2.3.2/rhel/openvswitch_no_kmod.spec
exit

3.创建ovs配置目录,并安装制作好的rpm包。
mkdir /etc/openvswitch
cd /home/ovs/rpmbuild/RPMS/x86_64/
yum install *

4.如果selinux开启,请执行如下操作,如未开启,请略过此步骤。
yum install policycoreutils-python
semanage fcontext -a -t openvswitch_rw_t "/etc/openvswitch(/.*)?"
restorecon -Rv /etc/openvswitch

5.启动服务,并查看ovs版本信息。

chkconfig openvswitch on
systemctl restart openvswitch.service
ovs-vsctl -V

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转载自my.oschina.net/u/3741169/blog/1623519