In pictures: Ubuntu impresses in test of Linux ser...
Red Hat pricing
Annual subscriptions are available per server with either 2 or 4 sockets. Subscriptions can be purchased with 1, 4 or unlimited virtual guests. The below pricing is for a server with 2 sockets for up to one virtual guest. Subscriptions include management tools (Red Hat Network Satellite), software updates and support (standard and premium only).
In pictures: Ubuntu impresses in test of Linux servers