1.下载源码包，编译，安装
#tar xzvf quagga-0.99-20.tar.gz
#cd quagga-0.99.20
#./configure
#make
#make install
安装好后，可执行文件在目录 /usr/local/sbin, 配置文件在/usr/local/etc
2. 拷贝zebra配置文件：
#sudo cp /usr/local/etc/zebra.conf.sample /usr/local/etc/zebra.conf
3. 运行：
#/usr/local/sbin/zebra -h //查看命令行选项
#sudo /usr/local/sbin/zebra -d -u root //-u 以root用户运行！
4.登录zebra的TTY：
#telnet localhost 2601
//或者
#telnet localhost zebra
默认密码：zebra
说明：
1) 如果不能使用telnet, 则安装：
#sudo yum install telnet
2) selinux会影响zebra运行，关闭之：
/etc/selinux/config文件中，设置为：disable
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - No SELinux policy is loaded.
#SELINUX=enforcing
SELINUX=disabled
# SELINUXTYPE= can take one of these two values:
# targeted - Targeted processes are protected,
# mls - Multi Level Security protection.
SELINUXTYPE=targeted
3) 如果使用非特权用户运行zebra, 则按如下操作：
编译时指定 localstatdir
#./configure --localstatedir=/var/run/quagga --sysconfdir=/etc/quagga
#make
#make install
//添加quagga用户
#sudo useradd -r -d /usr/local/sbin -s /sbin/nologin quagga
//拷贝配置文件
#sudo cp /etc/quagga/zebra.conf.sample /etc/quagga/zebra.conf
//设置localstatdir目录
#sudo mkdir /var/run/quagga
#sudo chown quagga /var/run/quagga
#sudo chgrp quagga /var/run/quagga
//运行
#sudo /usr/local/sbin/zebra -d //以quagga用户运行zebra