Open-source News

Btrfs Picking Up FS-VERITY Support, Other Improvements With Linux 5.15

Phoronix - Wed, 07/28/2021 - 17:49
A lot of new code landed yesterday in the Btrfs file-system's "for-next" Git branch ahead of the Linux 5.15 merge window opening up in about one month's time...

PulseAudio 15 Released With Bluetooth Improvements, Better Hardware Support

Phoronix - Wed, 07/28/2021 - 17:28
While PipeWire continues on a nice upward trajectory for fulfilling the roles of PulseAudio and JACK along with other audio/video stream management needs, PulseAudio isn't letting up yet and on Tuesday saw its big version 15.0 release...

GCC 11.2 Compiler Released With 95+ Bug Fixes

Phoronix - Wed, 07/28/2021 - 17:02
GCC 11.2 is now available as the latest stable version of the GNU Compiler Collection...

Kernel tracing with trace-cmd

opensource.com - Wed, 07/28/2021 - 15:01

In my previous article, I explained how to use ftrace to trace kernel functions. Using ftrace by writing and reading from files can get tedious, so I used a wrapper around it to run commands with options to enable and disable tracing, set filters, view output, clear output, and more.


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Create your own custom Raspberry Pi image

opensource.com - Wed, 07/28/2021 - 15:00

When I recently read Alan Formy-Duval's article Manage your Raspberry Pi with Cockpit, I thought it would be a good idea to have an image with Cockpit already preinstalled. Luckily there are at least two ways to accomplish this task: 


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How to Install LAMP Stack on Rocky Linux 8

Tecmint - Wed, 07/28/2021 - 12:51
The post How to Install LAMP Stack on Rocky Linux 8 first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

LAMP is a popular stack used in development circles for hosting both static and dynamic web applications. It’s an acronym for Linux, Apache, MySQL (or MariaDB) & PHP. Notably, it comprises the Apache web

The post How to Install LAMP Stack on Rocky Linux 8 first appeared on Tecmint: Linux Howtos, Tutorials & Guides.

How we built one of the best places to work in IT

Red Hat News - Wed, 07/28/2021 - 12:00

Culture is something that is talked about a lot when it comes to the workplace. It can be what attracts people to a company in the first place and it is what keeps associates at an organization in the long run. And let’s be clear, culture is about much more than free snacks and ping pong tables. It’s about how we work together. But creating and maintaining a culture takes work and it’s something we take seriously at Red Hat.

RADV Ray-Tracing Now Rendering Quake II RTX Correctly But Very Slowly

Phoronix - Wed, 07/28/2021 - 06:00
The open-source Mesa RADV driver for independent Radeon Vulkan driver support on Linux has been working towards supporting ray-tracing for months. Progress is being made with the latest being more test cases passes and even the Quake II RTX game rendering correctly, but the performance is far short of being satisfactory yet...

Announcing new event focused on Building Cybersecurity into the Software Supply Chain, August 18, Virtual

The Linux Foundation - Wed, 07/28/2021 - 03:24

Modern day supply chains leave greater potential for vulnerabilities, and supply chain security should be a high priority for organizations. Vulnerabilities could be catastrophic, and lead to unnecessary costs, inefficient delivery schedules and a loss of intellectual property. 

In addition, over the last few years, supply chains have increasingly been exposed as a major weak point in organizational security. While security may be top of mind within company walls, you are only as strong as your most vulnerable supplier.

We are excited to bring the community a new event where folks can learn directly from experts who have been working on how to solve these vulnerabilities for almost a decade, to find out how to best protect their supply chain and mitigate potential disaster.

Anyone involved in ensuring their company’s supply chain is secure including security professionals, executive leadership and tech leaders.

The event is free to attend, and will take place virtually on August 18. It is comprised of nine sessions covering all aspects of protecting the supply chain, including talks on:

  • Generating SBOMs for IoT at Build Time
  • Securing GCC & GLIBC
  • Building Signing, Distributing SPDX SBOMs as Artifact Reference Type
  • Software Supply Chain Integrity with Sigstore

View all sessions, speakers and register to attend here.

The post Announcing new event focused on Building Cybersecurity into the Software Supply Chain, August 18, Virtual appeared first on Linux Foundation.

The Linux Foundation's Latest Effort is Around Firefighter Safety

Phoronix - Wed, 07/28/2021 - 02:22
Following the formation of the Open 3D Foundation and their open-source IBM-led work around watering farms from the cloud, the Linux Foundation's newest effort is around trying to enhance firefighter safety with open-source...

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