发布网友 发布时间:2022-04-21 21:05
共1个回答
热心网友 时间:2023-04-27 01:21
首先备份/etc/yum.repos.d/CentOS-Base.repo
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
2.下载对应版本repo文件, 放入/etc/yum.repos.d/(操作前请做好相应备份)
Centos7:
wget -P /etc/yum.repos.d http://mirrors.163.com/.help/CentOS7-Base-163.repo
Centos6:
wget -P /etc/yum.repos.d http://mirrors.163.com/.help/CentOS6-Base-163.repo
Centos5:
wget -P /etc/yum.repos.d http://mirrors.163.com/.help/CentOS5-Base-163.repo
3.运行以下命令生成缓存
yum clean all
yum makecache