this post was submitted on 29 Oct 2023
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In my view, the “community” reaction was terrible. Regardless of if you agree with them or not, the response should be honest and rational. I found the reaction, emotional, political, and frankly dishonest. The response was that Red Hat was suddenly going proprietary, that they were violating the GPL, and / or that they were “taking” the work of untold legions of free software volunteers without giving back. They were accused of naked corporate greed by companies whose whole business is based on using Red Hat’s work without paying ( peak hypocrisy ).
Let’s start with what they actually did. Red Hat builds RHEL first by contributing all their code and collecting all the Open Source packages they use into a distribution called CentOS Stream. Once in a while, they fork that and begin building a new release of RHEL. That requires lots of testing, packaging, configuration, documentation, and other work required to make RHEL above and beyond the source code. Previously, they made the output of all this work publicly available. What they did was stop that. So, what does it look like now?
Red Hat now only distributes the RHEL SRPM packages to their subscribers ( which may be paying customers or getting it free ). The support agreement with Red Hat says that, if you distribute those to others, they will cancel your subscription. That is the big controversy.
What you cannot do now is “easily” build a RHEL clone that is guaranteed “bug for bug” compatible with RHEL and use it to compete with Red Hat. You will notice that those making the most noise, like Rocky Linux, want to do that.
So, are Red Hat violating the GPL? No.
First, Red Hat distributes all the code to make RHEL to the actual people they “distribute to” ( to their subscribers ) including everything required to configure and build it. This is everything required by the GPL and more.
Second, less than half of the code in RHEL is even GPL licensed. The text of the GPL itself says that the requirements of the GPL do not extend to such an “aggregate” ( the term the GPL itself uses ). So, Red Hat is going quite above and beyond the licensing by providing their subscribers code to the entire distribution. Yes, beyond.
Third, CentOS Stream remains open to everybody. You can build a Linux distribution from that that is ABI compatible with RHEL. That is what Alma Linux is doing now. Red Hat contributes mountains of free software to the world, both original packages and contributions to some of the most important packages in the free software world. Red Hat is not required to license packages they author under the GPL but they do. They are not required to make all of CentOS Stream available to the public but they do. They are certainly not freeloaders.
But what about this business of cancelling subscriptions? Isn’t that a restriction in violation of the GPL? Not in my view.
The GPL says that you are free to distribute code you receive under the GPL without fear of being accused of copyright violation. It says you can modify the code and distribute your changes. It says you can start a business in top of that code and nobody can stop you. Do RHEL subscribers enjoy all these freedoms. Yes. Yes they do.
What happens ( after the change ) when a RHEL subscriber violates the terms of their subscriber agreement? Well, they cease to be a subscriber. Does this mean they lose access to the source they got from RHEL? No. Does it mean they can be sued for distributing the code? No. I mean, you could risk trademark violation if you sell it I guess.
So, what does it mean that RHEL cancels your subscription? Well, it means they will no longer support you. I hope people see that as fair. It also means as bs they will no longer distribute their software to you IN THE FUTURE.
That is it. That is the outrage.
If you give away the results of Red Hat’s hard work to productize CentOS Stream into RHEL, they stop sending you future releases.
Again, that is it.
You can do whatever you want with what they already sent you. You have all the rights the GPL provides, even for software licenses as MIT, BSD, Apache, or otherwise. Nothing has been taken from you except access to FUTURE Red Hat product ( other than totally for free via CentOS Stream of course ).
Anyway, as you can see, they are the devil and we should hope their business fails. Because, why would we want a commercial successful company to keep contributing as much to Free Software and Open Source as they do?
And all the people that provide the free software RH is using and making money with don't count?! How about RH subscribe to all their projects to be able to repackage and redistribute their code, and if one of them doesn't like RH then they'll just cut them off like RH is doing to their customers. Does that sound like a good direction for the OSS ecosystem to you?
Of course RH does also provide back to the community, but that is the whole deal! You get free and open code, you give back free and open code. And they are a big company making a lot of money, so of course they should also contribute much more than a handful of devs would. That shouldn't give them the privilege to unilaterally change this deal.
I get that it's technically within the bounds of the GPL, but it's a loophole and not how an "OSS company" should act imo! The whole OSS ecosystem as we know it would collapse if all projects started doing this.
Does the fact that Red Hat provides not one but two explicitly free Linux distributions for free including one ( CentOS Stream ) that includes all the work they do on their flagship product with changes often appearing in the free community version before they appear in their paid product sound like a good direction for the OSS ecosystem? Yes. Yes it does. If every company contributed in the way that Red Hat does, the world of Open Source would be dramatically richer.
Does giving cover to other commercial entities not just to collaborate and use the same source code but to shamelessly make exact copies of another product while giving nothing at all back sound like a good direction for the Open Source ecosystem. Well, no actually. Not in my mind. This sounds attractive and beneficial to you?
Based on this episode, I have to say that the GPL itself is starting to come off as less beneficial in mind and less of a good direction for the Open Source ecosystem. The differences between Free Software and Open Source are starting to matter more to me.
I'm not disputing any of that, but it's also not an answer to my argument/question. A bad action is still bad if the same actor also does other good things. As I already said, following the open source rules/ethos in one area doesn't give you a license to break it in another and still call it open source, doesn't matter how big your other contributions are.
Making copies of other projects is a core principle of open source, there is absolutely no shame in it. As long as you abide by the rules of the license (e.g. credit the original) you're absolutely fine. That's because usually the creators of OS projects don't do it for the personal benefit, beyond being able to use their own creations. But ...
Depends on who's prespective you're talking about. For the community as a whole it was very beneficial, but RH as a for-profit company of course wants to make money with the whole endevour. I don't think OSS is the right place to do that (reasons in my previous post), at least not by selling access to the code itself. There are plenty of companies that contribute to OS code while also earning money with services and products surrounding it. I don't see any reason why RH can't do the same, or rather return to doing that.