Practical Technology

for practical people.

May 28, 2020
by sjvn01
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First new Docker release under Mirantis appears

After years of failing to turn its exceptional technology, Docker containers, into a viable business, Docker, the company, sold its Docker Enterprise product line to Mirantis, a top OpenStack and Kubernetes cloud company, in November 2019. Now, Mirantis is improving Docker Enterprise with its first major release: Docker Enterprise 3.1.

First new Docker release under Mirantis appears More>

May 27, 2020
by sjvn01
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You can build Linus Torvalds’ PC: Here’s all the hardware and where to buy it

Linus Torvalds is the most famous programmer in the world, father of the Linux operating system, and maker of the near-universal Git distributed version control system. He also builds his own developer workstation and recently upgraded his PC to a speedy AMD Threadripper 3970x-based processor. But a computer is more than a CPU.

You can build Linus Torvalds’ PC: Here’s all the hardware and where to buy it More> 

May 27, 2020
by sjvn01
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Look what’s inside Linus Torvalds’ latest Linux development PC

In a Linux Kernel Mailing List (LKML), Linus Torvalds, Linux’s top developer, talked about the latest progress in the next version of Linux: Linux 5.7-rc7. Along the way, he mentioned, “for the first time in about 15 years, my desktop isn’t Intel-based.” In his newest development box, he’s “rocking an AMD Threadripper 3970x.” But a computer is more than just a processor no matter how speedy it is, so I talked with Torvalds to see exactly what’s in his new box.

Look what’s inside Linus Torvalds’ latest Linux development PC More>

May 22, 2020
by sjvn01
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GNOME gets big open-source patent win

In 2019, the GNOME Foundation was sued by Rothschild Patent Imaging (RPI) for violating its “wireless image distribution system and method patent” (US Patent No. 9,936,086).” Rothschild, a Non-Practicing Entity (aka a patent troll), had filed 714 lawsuits over the past six years.

Now, in a surprise move, GNOME, makers of the popular Linux desktop of the same name, won not only a release and covenant not to be sued for any Rothschild patent but a release and covenant to any software that is released under an existing Open Source Initiative (OSI) approved license.

GNOME gets big open-source patent win More>

May 22, 2020
by sjvn01
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Keeping open-source groups alive: FOSS Responders

Thanks to the coronavirustechnology events have been canceled left and right. This, in turn, is damaging the finances of companies and groups that depend on these events. Some open-source groups, such as The Linux Foundation, can deal with it. Others aren’t so fortunate. Some, such as Drupal Foundation, the Open Source Initiative (OSI)Open Source Matters (Joomla), and Ajv JSON Schema validator, are in real trouble. FOSS Responders is trying to help these and other groups and individuals.

Keeping open-source groups alive: FOSS Responders More>

May 21, 2020
by sjvn01
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Check Point released an open-source fix for common Linux memory corruption security hole

For years, there’s been a known security vulnerability hiding in the GNU C Library (glibc). This library, which is critical for Linux and many other operating systems and programs, had a dynamic memory management security hole that could be used for denial of service (DoS) attacks. Now, the security company, Check Point, has issued an open-source patch, which will make it much more difficult to exploit this memory allocation (malloc) problem.

Check Point released an open-source fix for common Linux memory corruption security hole More>