配置Centos Yum官方源

1. 定位到下载源

   https://vault.centos.org/6.7/os/x86_64/Packages/

2. 搜索关键字，如下

   centos-release

3. 下载包

   curl -O https://vault.centos.org/6.7/os/x86_64/Packages/centos-release-6-7.el6.centos.12.3.x86_64.rpm

4. 安装

标签：Centos,centos,6.7,官方,64,https,Yum,Packages,x86
来源： https://www.cnblogs.com/apink/p/16506850.html