一.下载

http://www.keepalived.org

二.安装

1.  ./configure (检查，看是否需要安装其他插件，一般缺少 openssl 和 openssl-devel  ,如果缺少就安装：yum install -y openssl openssl-devel)

2.  make && make install

默认安装的路径

keepalived  :   /usr/local/sbin/keepalived

conf   :   /usr/local/etc/keepalived

三.配置文件

四.启动

./keepalived -D -f /usr/local/etc/keepalived/keepalived.conf

监控keepalived的日志

tail -f /var/log/messages

查看当前正在工作的机器

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