YUM configuration...

#!/bin/bash

mkdir /var/ftp/pub/rhel8

cd /mnt

cp -rvf * /var/ftp/pub/rhel8

cat > /etc/yum.repos.d/yc.repo <<EOF

[AppStream]

name=AppStream

baseurl=file:///var/ftp/pub/rhel8/AppStream

enabled=1

gpgcheck=0

[BaseOS]

name=BaseOS

baseurl=file:///var/ftp/pub/rhel8/BaseOS

enabled=1

gpgcheck=0

EOF

yum clean all

yum update

echo "Congrates, Your yum server is ready!"