Keepalived的安装配置 首先打开Keepalived的官方网址http://www.keepalived.org，从中可以下载到各种版本的Keepalived，这里下载的是keepalived-1.2.12.tar.gz。以操作系统环境Centos6.3为例，Keepalived安装步骤如下：[root@keepalived-master app]#tar zxvf keepalived-1.2.12.tar.gz[root@keepalived-master app]#cd keepalived-
