Red Hat Satellite 5.x/6.x/Newer: Foreman or Spacewalk, Best Alternative with No Cost!
Red Hat Satellite is a system management software for Red Hat Enterprise Linux that provided by Red Hat. Red Hat Satellite is an open source software but you have to pay for subscriptions, if you want access to that. Red Hat Satellite or any other system management software is necessary for medium and large companies to provision, manage and keep update physical and virtual servers.
