发布时间:2024-07-19 05:31 阅读量:9 参考连接:【linux】CentOS 7报错:yum命令报错 “ Cannot find a valid baseurl for repo: base/7/x86_6 ”_centos linux yum search ifconfig cannot find a val-CSDN博客Centos7出现问题Cannot find a valid baseurl for repo: base/7/x86_64,Could not retrieve mirrorlist_centos7 cannot find a valid-CSDN博客CentOS7.9安装Mysql5.7, 解决公钥未安装错误,设置root密码为空参考链接CentOS7.9安装Mysql5.7, 解决公钥未安装错误,设置root密码为空_的公钥尚未安装 centos-CSDN博客