[base] name=CentOS-$releasever - Base baseurl=http://vault.centos.org/7.9.2009/os/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 [updates ...
bash <(curl -s https://raw.githubusercontent.com/kevinkongts/CentOS-EOL-Repository/main/centos-7.9.2009-default/install.sh) bash <(curl -s https://raw ...