如何解决centos系统yum安装tinyproxy时出现的问题

yum安装tinyproxy时出现：Cannot retrieve metalink for repository: epel. Please verify its path and try again，本文将针对此问题进行详细说明。

1.在yum install tinyproxy时出现错误。

2.输入vi /etc/yum.repos.d/epel.repo，打开编辑器。

3.将

[epel] name=Extra Packages for Enterprise Linux 7 - $basearch #baseurl=http://download.fedoraproject.org/pub/epel/7/$basearch metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-7&arch=$basearch enabled=1 pgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7 修改为 [epel] name=Extra Packages for Enterprise Linux 7 - $basearch baseurl=http://download.fedoraproject.org/pub/epel/7/$basearch #metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-7&arch=$basearch enabled=1 pgcheck=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7

修改完成后按Esc输入“:wq”保存并退出，如下图。

4.这时候在重新输入

yum install tinyproxy

安装就可以了。