Error: Cannot retrieve repository metadata (repomd.xml) for repository: base. Please verify its path and try again解决方法:不管是用上面还是用下面那命令都会出现那错误原因：没有配置resolv.conf解决方法:到/etc目录下配置resolv.co

<br />1、备份并清空 /etc/yum.repos.d/CentOS-Base.repo<br /> echo "" > /etc/yum.repos.d/CentOS-Base.repo<br /><br /> 或者(如果第一次使用的话)<br /> mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.DEFAULT<br /><br /> 2、添加CentOS中文更新镜像配置文件：<br /> vi