yum安装报错 Cannot retrieve metalink for repository: epel/x86_64. Please verify its path and try again
改成http或者换源就可以解决
sed -i 's#https://#http://#g' /etc/yum.repos.d/epel*repo
删除掉原来的repo 更换成阿里的
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
两个方法任选