1、安装keepalived

   解压后  ./configure --prefix=/usr/local/keepalived

     make&&make install

2、拷贝设置

      mkdir /etc/keepalived

　　cp /usr/local/keepalived/etc/keepalived/keepalived.conf /etc/keepalived/

        拷贝服务脚本到默认地址

　　cp /usr/local/keepalived/etc/rc.d/init.d/keepalived /etc/init.d

　　cp /usr/local/keepalived/etc/sysconfig/keepalived /etc/sysconfig

　　ln -s /usr/local/sbin/keepalive /usr/sbin

　　ln -s /usr/local/keepalived/sbin/keepalived  /sbin

    设置开机启动

　　chkconfig keepalived on