地址 ：http://mirrors.163.com/centos/7/os/x86_64/Packages/
wget http://mirrors.163.com/centos/7/os/x86_64/Packages/centos-release-7-4.1708.el7.centos.x86_64.rpm yum updatehttp://mirrors.163.com/centos/7/os/x86_64/Packages/
标签：ror mirror pack http date enabled replace lin pac
wget http://mirrors.163.com/centos/7/os/x86_64/Packages/centos-release-7-4.1708.el7.centos.x86_64.rpm yum updatehttp://mirrors.163.com/centos/7/os/x86_64/Packages/
CentOS7.x 报错 There are no enabled repos.
标签：ror mirror pack http date enabled replace lin pac
原文地址：https://www.cnblogs.com/Amos-Turing/p/8315922.html
