安装keepalived

LVS+Keepalived 负载均衡

LVS是Linux Virtual Server的简写，即Linux虚拟服务器

Keepalived用作RealServer的健康状态检查

在安装keepalive过程中可能会出现的问题:

缺少依赖包, 搜索下载对应包安装即可, 我安装过程中报Popt libraries is required

下载Popt安装:

yum -y install wget

wget?http://rpm5.org/files/popt/popt-1.16.tar.gz?

tar?zxvf?popt-1.16.tar.gz?

cd?popt-1.16?

./configure?

make? && make install