CentOS8 yum/dnf configuration method of domestic sources

CentOS 8 changed the installation program of the software package, cancelled the yum configuration method, and used dnf as the installation program instead. Although the installation method of the software package has been changed, dnf is still compatible with the use of yum configuration files and commands. However, I don't know how long this compatible configuration will last and whether the path of the domestic mirror (Alibaba Cloud mirror is used here) will be modified, so I added a temporary logo to the title.

There is not much to explain here, just upload the file:

# file:/etc/yum.repos.d/CentOS-AppStream.repo
[ AppStream]
name=CentOS-$releasever - AppStream
baseurl=http://mirrors.aliyun.com/centos/$releasever/AppStream/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
Copy
# file:/etc/yum.repos.d/CentOS-Base.repo
[ BaseOS]
name=CentOS-$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-centosofficial
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
Copy
# file:/etc/yum.repos.d/CentOS-Media.repo
[ c8-media-BaseOS]
name=CentOS-BaseOS-$releasever - Media
baseurl=file:///media/CentOS/BaseOS/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial[c8-media-AppStream]
name=CentOS-AppStream-$releasever - Media
baseurl=file:///media/CentOS/AppStream/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial

Note: The CentOS-Media configuration needs to mount the CD to the /media/CentOS path, otherwise an error will be reported during use.

Then execute the following command:

dnf clean all #Clear all cache files
dnf makecache #Make metadata cache

to sum up

The above is the method of CentOS8 yum/dnf configuration domestic source introduced by the editor. I hope it will be helpful to you. If you have any questions, please leave a message to me. The editor will reply to you in time!