目录

centos的yum源的配置

目录

yum源配置

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yum install nginx

没有配置yum源,好麻烦。找了教程

二十二、Centos安装yum,wegt(完全配置篇)链接如下

https://developer.aliyun.com/article/939699

1、先看是不是有yum

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rpm -qa | grep yum

2、删除之前的yum包

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rpm -aq | grep yum | xargs rpm -e --nodeps

3、查看 https://raw.githubusercontent.com/kengerlwl/kengerlwl.github.io/refs/heads/master/image/27b7ca39ce6c419cd68af06fd49a272f/46cbd7160ed983002e180f9693d9f506.png4、下载rpm,repo包

(1)在此网易镜像链接下载http://tel.mirrors.163.com/centos/7/os/x86_64/Packages/ (2)五个包 https://raw.githubusercontent.com/kengerlwl/kengerlwl.github.io/refs/heads/master/image/27b7ca39ce6c419cd68af06fd49a272f/37642dfb8aeea230835b49100835f053.pngrz 命令上传到linux https://raw.githubusercontent.com/kengerlwl/kengerlwl.github.io/refs/heads/master/image/27b7ca39ce6c419cd68af06fd49a272f/2803df350ec1ff5df6a40be6e7756b4e.png (4)安装

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rpm -ivh python-2.7.5-89.el7.x86_64.rpm python-iniparse-0.4-9.el7.noarch.rpm --nodeps --force
 rpm -ivh yum-metadata-parser-1.1.4-10.el7.x86_64.rpm --nodeps --force
rpm -ivh yum-3.4.3-168.el7.centos.noarch.rpm yum-plugin-fastestmirror-1.1.31-54.el7_8.noarch.rpm --nodeps --force

https://raw.githubusercontent.com/kengerlwl/kengerlwl.github.io/refs/heads/master/image/27b7ca39ce6c419cd68af06fd49a272f/3be3fd8466481090b19664b534750969.png5、更改yum源

(1)备份/etc/yum.repos.d/CentOS-Base.repo

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mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

(2)下载CentOS7 repo文件

http://mirrors.163.com/.help/centos.html根据此网站教程CenOS镜像使用帮助

将下载好的repo文件放入/etc/yum.repos.d/中

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cp CentOS7-Base-163.repo /etc/yum.repos.d/

# 然后生成缓存
yum clean all
yum makecache

https://raw.githubusercontent.com/kengerlwl/kengerlwl.github.io/refs/heads/master/image/27b7ca39ce6c419cd68af06fd49a272f/4030065ba0be8abd3be187e2f468258b.png 6、检查

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yum -v
yum list installed