Linux安装yum包管理

国内的yum仓库

http://mirrors.163.com/centos/7/os/x86_64/Packages/
http://mirrors.aliyun.com/centos/7/os/x86_64/Packages/

需下载安装文件:

python-iniparse-0.4-9.el7.noarch.rpm

yum-plugin-fastestmirror-1.1.31-50.el7.noarch.rpm

yum-metadata-parser-1.1.4-10.el7.x86_64.rpm

yum-3.4.3-161.el7.centos.noarch.rpm

wget http://mirrors.163.com/centos/7/os/x86_64/Packages/python-iniparse-0.4-9.el7.noarch.rpm

wget http://mirrors.163.com/centos/7/os/x86_64/Packages/yum-metadata-parser-1.1.4-10.el7.x86_64.rpm

wget http://mirrors.163.com/centos/7/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.31-50.el7.noarch.rpm

wget http://mirrors.163.com/centos/7/os/x86_64/Packages/yum-3.4.3-161.el7.centos.noarch.rpm

安装 python-iniparse

rpm -ivh python-iniparse-0.4-9.el7.noarch.rpm

安装 yum

rpm -ivh --force  yum-plugin-fastestmirror-1.1.31-50.el7.noarch.rpm  yum-metadata-parser-1.1.4-10.el7.x86_64.rpm  yum-3.4.3-161.el7.centos.noarch.rpm

更新repo文件

cd /etc/yum.repos.d

wget http://mirrors.163.com/.help/CentOS7-Base-163.repo

rm -rf CentOS-Base.repo

mv CentOS7-Base-163.repo CentOS7-Base.repo

yum命令测试

此时,安装已经完成。可在命令行下直接使用yum指令进行验证,如:

yum check-update

yum update

yum clean all

报错处理:

File "/usr/bin/yum", line 30

except KeyboardInterrupt, e:

^

yum使用的是python2，所以会出现yum报错;修改yum配置文件，将python版本指向以前的旧版本

vi /usr/bin/yum

!/usr/bin/python2