cd /tmp
wget http://content/rhsat6.2.1/x86_64/isos/satellite-capsule-6.2.1-rhel-7-x86_64-dvd.iso
mkdir /mnt/iso
mount -o loop satellite-capsule-6.2.1-rhel-7-x86_64-dvd.iso /mnt/iso
cp /mnt/iso/*repo /etc/yum.repos.d/capsule.repo

## Add 'baseurl=file:///mnt/iso' to the repository file
vi /etc/yum.repos.d/capsule.repo

yum -y install satellite-capsule