php升级到5.3及phpredis安装

###php 升级到5.3
rpm --import http://repo.webtatic.com/yum/RPM-GPG-KEY-webtatic-andy
wget -P /etc/yum.repos.d/ http://repo.webtatic.com/yum/webtatic.repo
yum --enablerepo=webtatic update php 
#####php redis安装
 yum install git

 git clone https://github.com/owlient/phpredis.git

cd phpredis

./configure 
make

make install

vi php.ini

添加

extension=redis.so