Red Hat Knowledgebase

Except for a few components provided by third parties (for example, Java) all the code in Red Hat products is open source and licensed under the GPL (or a similar license, such as the LGPL). So you always have free access to the source code. In fact you can download it from our FTP servers at any time. However, Red Hat does not provide free access to the binaries of Red Hat Enterprise Linux, and these, combined with an annual subscription to Red Hat Network, access to upgrades, and a selected support services, are the components that Red Hat bundles into each Red Hat Enterprise Linux solution. Since every Red Hat Enterprise Linux product includes support for the system on which it is installed, Red Hat supplies the products with a per-system usage/support subscription. This simple model ensures that systems which useRed Hat Enterprise Linux are able to access the maintenance, services and product upgrades to which they are entitled. Of course, as mentioned before, this has no impact on your access to the Red Hat Enterprise Linux source code.