标签：rpm 备份 mirrors span http key extra opened 图片
mkdir /etc/yum.repos.d/repo.bak ; mv /etc/yum.repos.d/*.repo /etc/yum.repos.d/repo.bak
vim /etc/yum.repos.d/CentOS8.repo
1 [baseOS] 2 name=baseOS 3 baseurl=https://mirrors.aliyun.com/centos/8/BaseOS/x86_64/os/ 4 https://mirrors.huaweicloud.com/centos/8/BaseOS/x86_64/os/ 5 https://mirrors.163.com/centos/8/BaseOS/x86_64/os/ 6 gpgcheck=1 7 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official 8 9 [AppStream] 10 name=AppStream 11 baseurl=https://mirrors.aliyun.com/centos/8/AppStream/x86_64/os/ 12 https://mirrors.huaweicloud.com/centos/8/AppStream/x86_64/os/ 13 https://mirrors.163.com/centos/8/AppStream/x86_64/os/ 14 gpgcheck=1 15 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official 16 17 18 [epel] 19 name=epel 20 baseurl=https://mirrors.aliyun.com/epel/8/Everything/x86_64/ 21 gpgcheck=1 22 gpgkey=https://mirrors.aliyun.com/epel/RPM-GPG-KEY-EPEL-8 23 24 [extras] 25 name=extras 26 baseurl=https://mirrors.aliyun.com/centos/8/extras/x86_64/os/ 27 gpgcheck=1 28 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official
dnf clean all ; dnf makecache ; dnf repolist
标签：rpm 备份 mirrors span http key extra opened 图片
原文地址：https://www.cnblogs.com/wuvikr/p/13379394.html
