Fedora25添加阿里云镜像源

sudo dnf install wget
配置阿里云源
sudo mv /etc/yum.repos.d/fedora.repo /etc/yum.repos.d/fedora.repo.backup
sudo mv /etc/yum.repos.d/fedora-updates.repo /etc/yum.repos.d/fedora-updates.repo.backup
sudo wget -O /etc/yum.repos.d/fedora.repo http://mirrors.aliyun.com/repo/fedora.repo
sudo wget -O /etc/yum.repos.d/fedora-updates.repo http://mirrors.aliyun.com/repo/fedora-updates.repo
阿里RPMFusion源
sudo dnf install http://mirrors.aliyun.com/rpmfusion/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm http://mirrors.aliyun.com/rpmfusion/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm
sudo dnf makecache