配置CentOS8 yum源(阿里源)
CentOS8默认是去读官方centos.org的mirrorlist,如果你的网络访问有问题,则需要选择第三方CentOS8源配置。
备份原有配置
mkdir /etc/yum.repos.d.bak
mv /etc/yum.repos.d/* /etc/yum.repos.d.bak/
ll /etc/yum.repos.d/
ll /etc/yum.repos.d.bak/
下载阿里云镜像配置
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo
修改配置文件
#删除"mirrors.cloud.aliyuncs.com" 及 “mirrors.aliyuncs.com” 字符串所在的行
sed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/yum.repos.d/CentOS-Base.repo
#替换 “releasever/” 为 “releasever-stream/”
sed -i 's/releasever\//releasever-stream\//g' /etc/yum.repos.d/CentOS-Base.repo
重置缓存
yum clean all
yum makecache
测试是否成功
使用yum安装Git
yum -y install git
检查版本
git --version
https://blog.csdn.net/weixin_44952466/article/details/125632442