ipvsadm/keepalived 安装

modprobe ip_vs

yum -y install popt-static popt-devel libnl-devel

wget http://www.linuxvirtualserver.org/software/kernel-2.6/ipvsadm-1.26.tar.gz

tar xf ipvsadm-1.26.tar.gz

cd ipvsadm-1.26

make 

make install

wget http://www.keepalived.org/software/keepalived-1.2.15.tar.gz

yum -y install openssl-devel

tar xf keepalived-1.2.15.tar.gz

cd keepalived-1.2.15

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

make 

make install