首先找到你安装Centos的光盘或者ISO文件，只要系统版本一样即可。拷贝如下文件到系统中：
1 2 3 4 5 python-2.6.6-36.el6.x86_64.rpm python-urlgrabber-3.9.1-8.el6.noarch.rpm python-devel-2.6.6-36.el6.x86_64.rpm python-libs-2.6.6-36.el6.x86_64.rpm yum-3.2.29-40.el6.centos.noarch.rpm具体版本号，根据你系统盘或者ISO提供为准。我是拷贝到了如下目录
1 /usr/local/src/Python-2 .6.6执行安装
1 2 3 4 5 6 7 8 9 cd /usr/local/src/Python- 2.6 . 6 / rpm -Uvh --replacepkgs *.rpm虽然版本不同，给了我灵感，我于是下了center os 5.10的包，在center os 文件夹里面找到了以上几个包，然后系统提示我缺少一下依赖包，
python-2.4.3-56.el5.x86_64.rpm
python-elementtree-1.2.6-5.x86_64.rpm
python-iniparse-0.2.3-6.el5.noarch.rpm
python-libs-2.4.3-56.el5.x86_64.rpm
python-sqlite-1.1.7-1.2.1.x86_64.rpm
python-urlgrabber-3.1.0-6.el5.noarch.rpm
rpm-python-4.4.2.3-34.el5.x86_64.rpm
yum-3.2.22-40.el5.centos.noarch.rpm
yum-fastestmirror-1.1.16-21.el5.centos.noarch.rpm
yum-metadata-parser-1.1.2-4.el5.x86_64.rpm
