Linux中yum错误:Loaded plugins: fastestmirror, langpacksLoading mirror speeds from cached hostfileCoul
报错如下:运行yummakecache依然报错!猜测就是yum有问题了,找了几个小时终于找到一个正确的解决办法:①依次执行如下命令sed-is/mirror.centos.org/vault.centos.org/g/etc/yum.repos.d/*.reposed-is/^#.*baseurl=http/baseurl=http/g/etc/yum.repos.d/*.reposed-is/^