centos7更新镜像地址

溜达的大象

已于 2025-05-08 10:10:28 修改

阅读量325

点赞数 7

文章标签： centos

于 2025-05-06 17:49:43 首次发布

本文链接：https://blog.csdn.net/qq_17040587/article/details/147744408

版权

centos7官网不运维，没法更新咋办??
在这里插入图片描述

更新yum报错

备份仓库配置文件：CentOS-Base.repo CentOS-Base.repo.back

cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.back

修改仓库配置文件，使用阿里云加速

sudo tee /etc/yum.repos.d/CentOS-Base.repo <<-'EOF'
[base]
name=CentOS-$releasever - Base
baseurl=http://mirrors.aliyun.com/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7

[updates]
name=CentOS-$releasever - Updates
baseurl=http://mirrors.aliyun.com/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
 
[extras]
name=CentOS-$releasever - Extras
baseurl=http://mirrors.aliyun.com/centos/$releasever/extras/$basearch/
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7

EOF

搞定！