centOS更换yum源处理

原创已于 2025-10-15 10:25:37 修改 · 140 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#centos #linux #运维

于 2025-10-15 10:04:38 首次发布

更换yun源

阿里云 CentOS 7 源（推荐）：
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
 
网易163 CentOS 7 源：
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.163.com/.help/CentOS7-Base-163.repo
 
搜狐 CentOS 7 源：
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.sohu.com/help/CentOS7-Base-sohu.repo
 
华为云 CentOS 7 源：
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.myhuaweicloud.com/repo/CentOS-7.repo
 
华东理工大学 CentOS 7 源：
wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.ustc.edu.cn/centos/7/os/x86_64
 
清华大学 CentOS 7 源：
wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.tuna.tsinghua.edu.cn/centos/7/os/x86_64/
 
北京理工大学 CentOS 7 源：
wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.bfsu.edu.cn/centos/7/os/x86_64/
 
上海交通大学 CentOS 7 源：
wget -O /etc/yum.repos.d/CentOS-Base.repo https://ftp.sjtu.edu.cn/centos/7/os/x86_64/
 
中国科学技术大学 CentOS 7 源：
wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.ustc.edu.cn/centos/7/os/x86_64/
 
兰州大学 CentOS 7 源：
wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirror.lzu.edu.cn/centos/7/os/x86_64/

清理缓存

yum clean all
yum makecache

备份：

mkdir /home/backup
mv /etc/yum.repos.d/CentOS-*.repo /home/backup/

新建仓的代码

cat > /etc/yum.repos.d/CentOS-Base.repo << 'EOF'
[base]
name=CentOS-7 - Base
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos-vault/7.9.2009/os/x86_64/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
 
[updates]
name=CentOS-7 - Updates
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos-vault/7.9.2009/updates/x86_64/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
 
[extras]
name=CentOS-7 - Extras
baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos-vault/7.9.2009/extras/x86_64/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
EOF

清理缓存