As promised in my video comparing SilverTip Lab's DIY Pocket NAS (express your interest here) to the ASUSTOR Flashstor 12 Pro, this blog post outlines how I built a 6-drive M.2 NAS with the Rock 5 model B.

The Rockchip RK3588 SoC on the Rock 5 packs an 8-core CPU (4x A76, 4x A55, in a 'big.LITTLE' configuration). This SoC powers a PCIe Gen 3 x4 M.2 slot on the back, which is used in this tiny 6-drive design to make a compact, but fast, all-flash NAS:

I'm testing Adlink's Ampere Altra Developer Platform. This machine has a 96-core Arm CPU, but now they sell a 128-core version. Apple also recently released the M2 Ultra Mac Pro, so the model I'm testing isn't the "fastest in the world" like I could boast a couple months ago... but it's close, and I actually doubled my performance from last time—I'll show how later.

Disclaimer: I was not sponsored by Adlink or Ampere, and they had no input into this article or the above video. However, they did supply the system used for testing.

...about Red Hat's EULA and its enforceability according to the license terms of the GPLv2. (Specifically in reference to my blog post last Wednesday).

And for that, I apologize.

Basically, the GPLv2 says there can be "no restrictions" placed on any use of the source code provided to any user of the software with its license.

Red Hat's EULA says that Red Hat reserves the right to terminate your business relationship (the Red Hat Subscription) if you redistribute the source code.

I just published the 41st revision of my self-published book Ansible for DevOps, which has sold 87,234 copies as of this writing across LeanPub, Amazon (Kindle and paperback), and iBooks.

There are multiples of that number of eBooks downloaded, as I've never DMCA'ed the sites that re-host the book illegally. I just... provide new and better versions. People who download the illegal copies know they can come to me for the best reading experience. Plus, I provide free updates forever for anyone who's purchased or gotten the book free on LeanPub.

(See update at the bottom of this post)

One of the interesting outcomes of the Red Hat situation:

Distribution of GPLv2-licensed code requires no restrictions be placed on downstream users rights to use and redistribute the code (whether they obtained it freely or paid for access):

Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients exercise of the rights granted herein.

…

Two years ago, Red Hat killed CentOS, a widely-used free version of their Enterprise Linux distribution.

The community of CentOS users—myself included—were labeled as 'freeloaders', using the work of the almighty Red Hat corporation, without contributing anything back. Don't mind all the open source developers, Linux kernel contributors, and software devs who used CentOS for testing and building their software. Also ignore the fact that Red Hat builds their product on top of Linux, which they didn't build and don't own.