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  • 修改yum源为阿里云的

    将Centos的yum源更换为国内的阿里云源

    author:headsen chen

    date:2018-04-28  13:33:41 

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

    2、下载新的CentOS-Base.repo 到/etc/yum.repos.d/

     CentOS  5  (目前已经停用了,无效)

      wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo

     CentOS 6

     wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo

    CentOS 7

     wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

    centos 8

         wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo

    3、之后运行yum makecache生成缓存

       yum clean all

       yum makecache

    4、查询

       yum repolist

    5、自动修改yum源脚本

    #!/bin/bash
    mv /etc/yum.repos.d/* /mnt
    a=`cat /etc/redhat-release |awk '{print $3}'|awk -F . '{print $1}'`
    if [ $a == 6 ];then
       wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
    else
       wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
    fi
    yum clean all
    yum makecache
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  • 原文地址:https://www.cnblogs.com/kaishirenshi/p/8967121.html
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