Mark Maskery a écrit : > > We develop and sell a server based application as an appliance in which, > in general, the customer does not have direct access to the operating > system. My question is, are we allowed to use CentOS as the underlying > operating system and if so what licence considerations are there or what > licence information would we need to include for our customers? Yes, you are allowed to do that. And if your business runs well, consider a donation to CentOS. Cheers, Niki Kovacs