We struggled with red hat because our product is usually in airgapped installations. We know how many we’ve sold, but we don’t know how many are still in use.
Say a customer buys one unit. Then 5 years later, they replace it. And 5 years on, they replace it again. On the books that’s 3 sold. We don’t know that two were retired, we don’t know these are all the same installation. So red hat wants us to pay 3 annual licences for this, and those licences don’t end until we can prove the installation was retired. The costs effectively snowball indefinitely.
We wanted to pay - it was the easiest route to certain federal qualifications. But we couldn’t come to an agreement on how to pay.