1. 程式人生 > >安裝yum: rpm >= 0:4.11.3-22 被 yum-3.4.3-154.el7.centos.noarch

安裝yum: rpm >= 0:4.11.3-22 被 yum-3.4.3-154.el7.centos.noarch

ini url href 無法 com nod .html usr x86_64

安裝yum:

最近在centos7上安裝了python3導致yum不能用,被其他人卸載掉後重新安裝

#下載yum安裝包
wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-3.2.27-14.el6.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-3.4.3-158.el7.centos.noarch.rpm
wget http://mirrors.163.com/centos/7/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.31-45.el7.noarch.rpm

#安裝 
rpm -ivh  python-iniparse-0.4-9.el7.noarch.
rpm -ivh  yum-metadata-parser-1.1.4-10.el7.x86_64.rpm
rpm -ivh  yum-3.4.3-158.el7.centos.noarch.rpm  #會出現問題1
wget http://mirrors.163.com/centos/7/os/x86_64/Packages/rpm-4.11.3-32.el7.x86_64.rpm
rpm -Uvh rpm-4.11.3-32.el7.x86_64.rpm --nodeps
rpm -ivh  yum-3.4.3-158.el7.centos.noarch.rpm yum-plugin-fastestmirror-1.1.31-45.el7.noarch.rpm 
錯誤:依賴檢測失敗:    
    rpm >= 0:4.11.3-22 被 yum-3.4.3-154.el7.centos.noarch 需要
    yum >= 3.0 被 yum-plugin-fastestmirror-1.1.31-45.el7.noarch 需要 
解決: 
wget http://mirrors.163.com/centos/7/os/x86_64/Packages/rpm-4.11.3-32.el7.x86_64.rpm
rpm -Uvh rpm-4.11.3-32.el7.x86_64.rpm --nodeps

成功!
註意:升級成了python3也可以用python2

,
因為yum使用python2,因此替換為python3後可能無法正常工作,繼續使用這個python2.7. 因此修改yum配置文件

sudo vim /usr/bin/yum

把文件頭部的#!/usr/bin/python改成#!/usr/bin/python2.7保存退出即可.

/usr/libexec/urlgrabber-ext-down看看,發下他也使用了/usr/bin/python,於是跟前面一樣,改為2.7,完成。
轉載請說明出處,謝謝!本文地址:https://www.cnblogs.com/ontoweb-zp/p/9268008.html

安裝yum: rpm >= 0:4.11.3-22 被 yum-3.4.3-154.el7.centos.noarch