Correct way to update Fedora image Yum source to Tencent cloud Yum source

to update Fedora Image as Tencent cloud yum Please refer to the official Tencent cloud document for the source :https://mirrors.cloud.tencent.com/help/fedora.html

Download new fedora.repo and fedora-updates.repo To /etc/yum.repos.d/

function sudo yum makecache The generated cache will report an error ：

Please execute the following command to solve the problem

sed -i 's/releases\/$releasever/releases\/32/g' /etc/yum.repos.d/fedora.repo
sed -i 's/updates\/$releasever/updates\/32/g' /etc/yum.repos.d/fedora-updates.repo

Re execution yum makecache that will do .