Replace sometimes broken metalink with baseurl

replace-centos-stream-metalink.sh

#!/bin/bash

# Error: Failed to download metadata for repo 'baseos': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried

# on Centos 9 stream, just do:

sudo sed -i 's@metalink=https://mirrors.centos.org/metalink?repo=centos-baseos-$stream&arch=$basearch&protocol=https,http@baseurl=http://mirror.stream.centos.org/9-stream/BaseOS/$basearch/os/@g' /etc/yum.repos.d/centos.repo

sudo sed -i 's@metalink=https://mirrors.centos.org/metalink?repo=centos-appstream-$stream&arch=$basearch&protocol=https,http@baseurl=http://mirror.stream.centos.org/9-stream/AppStream/$basearch/os/@g' /etc/yum.repos.d/centos.repo