德克斯特 0:59:25 要先把源改了德克斯特 0:59:31

德克斯特 0:59:25 要先把源改了德克斯特 0:59:31 改成香港或者大陆的 CentOS 8 修改yum源   阿里云yum源 Copy file: /etc/yum.repos.d/CentOS-AppStream.repo AppStream name =CentOS- $releasever - AppStream baseurl =http://mirrors.aliyun.com/centos/ $releasever /AppStream/ $basearch /os/ gpgcheck = 1 enabled = 1 gpgkey =file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centos off icial Copy file: /etc/yum.repos.d/CentOS-Base.repo BaseOS name =CentOS- $releasever - Base baseurl =http://mirrors.aliyun.com/centos/ $releasever /BaseOS/ $basearch /os/ gpgcheck = 1 enabled = 1 gpgkey =file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centos off icial Copy file: /etc/yum.repos.d/CentOS-Epel.repo epel name =CentOS- $releasever - Epel baseurl =http://mirrors.aliyun.com/epel/ 8 /Everything/ $basearch enabled = 1 gpgcheck = 0 以iso光盘镜像作为yum源需要先挂载光盘，虚拟机安装为例 Copy $ df -h 文件系统容量已用可用已用% 挂载点 devtmpfs 3.8 G 0 3.8 G 0 % /dev tmpfs 3.9 G 0 3.9 G 0 % /dev/shm tmpfs 3.9 G 18 M 3.8 G 1 % / run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/mapper/cl-root 50 G 6.4 G 44 G 13 % / /dev/mapper/cl-home 42 G 427 M 41 G 2 % /home /dev/sda1 976 M 186 M 724 M 21 % /boot tmpfs 780 M 28 K 780 M 1 % / run /user/42 tmpfs 780 M 5.7 M 774 M 1 % / run /user/1000 /dev/sr0 6.7 G 6.7 G 0 100 % / run /media/wesson/CentOS-8-BaseOS-x86 64 sudo mount -o loop /dev/sr0 /media/CentOS 修改配置 Copy file: /etc/yum.repos.d/CentOS-Media.repo c8-media-BaseOS name =CentOS-BaseOS- $releasever - Media baseurl =file:///media/CentOS/BaseOS/ gpgcheck = 1 enabled = 1 gpgkey =file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centos off icial c8-media-AppStream name =CentOS-AppStream- $releasever - Media baseurl =file:///media/CentOS/AppStream/ gpgcheck = 1 enabled = 1 gpgkey =file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centos off icial 重载 Copy dnf clean all 清除所有的缓存文件 dnf makecache 制作元数据缓存作者： xiaowei丶go 出处：https://www.cnblogs.com/magicpose/p/11905330.html

德克斯特 0:59:25 要先把源改了 德克斯特 0:59:31 - Assbbs

德克斯特 0:59:25 要先把源改了德克斯特 0:59:31 - Assbbs