错误：无法下载存储库“epel”的元数据：无法准备内部镜像列表：Curl 错误 (7)：

Question

我使用 Cent os 8 和 whm，当配置 apache 或添加 php 模块时，甚至在 whm 环境中工作时，我收到此错误：

错误：无法下载存储库“epel”的元数据：无法准备内部镜像列表：Curl 错误 (7)：无法连接到服务器 https://mirrors.fedoraproject.org/metalink?repo=epel-8&arch= x86_64&infra=stock&content=almalinux[无法连接到mirrors.fedoraproject.org端口443：连接被拒绝]

我的 443 端口是开放的，我什至从另一个网站下载了一些东西。我ping了上述网站，但没有问题。 我使用了 yum clean 和 yum update 命令，但仍然遇到相同的错误，除此之外的所有软件包均已安装。我使用 cent os 8

Answer 1

1- 使用以下命令编辑 module.repo： 纳米/etc/yum.repos.d/epel-modular.repo

替换为：

[epel-modular]
# This repo has been RETIRED, see https://pagure.io/epel/issue/198 for more details.
name=Extra Packages for Enterprise Linux Modular 8 - $basearch - RETIRED
# It is much more secure to use the metalink, but if you wish to use a local mirror
# place its address here.
#baseurl=https://download.example/pub/epel/8/Modular/$basearch
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-modular-8&arch=$basearch&infra=$infra&content=$contentdir
enabled=0
gpgcheck=1
countme=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8

[epel-modular-debuginfo]
# This repo has been RETIRED, see https://pagure.io/epel/issue/198 for more details.
name=Extra Packages for Enterprise Linux Modular 8 - $basearch - Debug - RETIRED
# It is much more secure to use the metalink, but if you wish to use a local mirror
# place its address here.
#baseurl=https://download.example/pub/epel/8/Modular/$basearch/debug
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-modular-debug-8&arch=$basearch&infra=$infra&content=$contentdir
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
gpgcheck=1

[epel-modular-source]
# This repo has been RETIRED, see https://pagure.io/epel/issue/198 for more details.
name=Extra Packages for Enterprise Linux Modular 8 - $basearch - Source - RETIRED
# It is much more secure to use the metalink, but if you wish to use a local mirror
# place it's address here.
#baseurl=https://download.example/pub/epel/8/Modular/source/tree/
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-modular-source-8&arch=$basearch&infra=$infra&content=$contentdir
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
gpgcheck=1

====================================================== =====

2-并使用以下命令编辑 epel.repo： 纳米 /etc/yum.repos.d/epel-modular.repo 替换为这个：

    [epel]
name=Extra Packages for Enterprise Linux 8 - $basearch
# It is much more secure to use the metalink, but if you wish to use a local mirror
# place its address here.
#baseurl=https://download.example/pub/epel/8/Everything/$basearch
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-8&arch=$basearch&infra=$infra&content=$contentdir
enabled=1
gpgcheck=1
countme=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8

[epel-debuginfo]
name=Extra Packages for Enterprise Linux 8 - $basearch - Debug
# It is much more secure to use the metalink, but if you wish to use a local mirror
# place its address here.
#baseurl=https://download.example/pub/epel/8/Everything/$basearch/debug
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-debug-8&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 8 - $basearch - Source
# It is much more secure to use the metalink, but if you wish to use a local mirror
# place it's address here.
#baseurl=https://download.example/pub/epel/8/Everything/source/tree/
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-source-8&arch=$basearch&infra=$infra&content=$contentdir
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
gpgcheck=1