Centos8 “Error: Failed to synchronize cache for repo 'epel-modular'”

将repo文件中的http://download.fedoraproject.org/pub替换成https://mirrors.tuna.tsinghua.edu.cn

文档是Centos7,同样也是支持Centos8的哦

详细参考:https://mirror.tuna.tsinghua.edu.cn/help/epel/

epel修改后,示例

[epel]
name=Extra Packages for Enterprise Linux $releasever - $basearch
#baseurl=https://download.fedoraproject.org/pub/epel/$releasever/Everything/$basearch
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-$releasever&arch=$basearch&infra=$infra&content=$contentdir
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
 
[epel-debuginfo]
name=Extra Packages for Enterprise Linux $releasever - $basearch - Debug
#baseurl=https://download.fedoraproject.org/pub/epel/$releasever/Everything/$basearch/debug
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-debug-$releasever&arch=$basearch&infra=$infra&content=$contentdir
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
gpgcheck=1
 
[epel-source]
name=Extra Packages for Enterprise Linux $releasever - $basearch - Source
#baseurl=https://download.fedoraproject.org/pub/epel/$releasever/Everything/SRPMS
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-source-$releasever&arch=$basearch&infra=$infra&content=$contentdir
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
gpgcheck=1

epel-modular

[epel-modular]
name=Extra Packages for Enterprise Linux Modular $releasever - $basearch
baseurl=https://mirrors.tuna.tsinghua.edu.cn/epel/$releasever/Modular/$basearch
#metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-modular-$releasever&arch=$basearch&infra=$infra&content=$contentdir
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
 
[epel-modular-debuginfo]
name=Extra Packages for Enterprise Linux Modular $releasever - $basearch - Debug
baseurl=https://mirrors.tuna.tsinghua.edu.cn/epel/$releasever/Modular/$basearch/debug
#metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-modular-debug-$releasever&arch=$basearch&infra=$infra&content=$contentdir
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
gpgcheck=1
 
[epel-modular-source]
name=Extra Packages for Enterprise Linux Modular $releasever - $basearch - Source
baseurl=https://mirrors.tuna.tsinghua.edu.cn/epel/$releasever/Modular/SRPMS
#metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-modular-source-$releasever&arch=$basearch&infra=$infra&content=$contentdir
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
gpgcheck=1