第一步： 下载keepalived地址：http://www.keepalived.org/download.html 解压安装： tar -zxvf keepalived-1.2.18.tar.gz -C /usr/local/ yum install -y openssl openssl-devel（需要安装一个软件包） cd keepalived-1.2.18/ && ./configure --prefix=/usr/local/keepalived make && make install