rpm包准备
下载地址:http://mirrors.163.com/centos/7/os/x86_64/Packages/ (我的是centos7 64位,所以是这个路径,看网址就可以知道每个路径是干嘛的,下载自己版本所需的即可)
所需安装包如下(包顺序之间有依赖,建议按照顺序安装):
- python-libs-2.7.5-58.el7.x86_64.rpm
- python-2.7.5-58.el7.x86_64.rpm
- python-iniparse-0.4-9.el7.noarch.rpm
- python-pycurl-7.19.0-19.el7.x86_64.rpm
- rpm-python-4.11.3-25.el7.x86_64.rpm
- yum-metadata-parser-1.1.4-10.el7.x86_64.rpm
- yum-3.4.3-154.el7.centos.noarch.rpm
- yum-plugin-fastestmirror-1.1.31-42.el7.noarch.rpm
注:最后两个包相互依赖,安装方法见下面
安装
rpm -ivh python-libs-2.7.5-58.el7.x86_64.rpm
rpm -ivh python-2.7.5-58.el7.x86_64.rpm
rpm -ivh python-iniparse-0.4-9.el7.noarch.rpm
rpm -ivh python-pycurl-7.19.0-19.el7.x86_64.rpm
rpm -ivh rpm-python-4.11.3-25.el7.x86_64.rpm
rpm -ivh yum-metadata-parser-1.1.4-10.el7.x86_64.rpm
#最后两个
rpm -ivh yum-3.4.3-154.el7.centos.noarch.rpm yum-plugin-fastestmirror-1.1.31-42.el7.noarch.rpm
测试是否安装成功
yum -v
修改yum源
cd /etc/yum.repos.d
#在此路径执行以下命令
wget http://mirrors.163.com/.help/CentOS7-Base-163.repo
#将文件中的$releasever替換成7 -> name=CentOS-7 - Plus - 163.com
vim CentOS6-Base-163.repo
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