Open-source News

How to Install Apache CouchDB in Ubuntu 20.04

Tecmint - Thu, 01/07/2021 - 13:32

Implemented in Erlang, Apache CouchDB, simply referred to as CouchDB, is an open-source NoSQL database that focuses on data storage in JSON format. CouchDB is a perfect choice for operation teams and businesses looking

The post How to Install Apache CouchDB in Ubuntu 20.04 first appeared on Tecmint: Linux Howtos, Tutorials & Guides.

Freedreno In Mesa 21.0 Flips On OpenGL 3.3 Support

Phoronix - Thu, 01/07/2021 - 13:03
It was just at the end of December that the Mesa 21.0 development code enabled OpenGL 3.2 support for Freedreno, the open-source Gallium3D driver for Qualcomm Adreno graphics hardware. Now in time for Mesa 21.0 still, OpenGL 3.3 support has been achieved...

How Red Hat is extending Kubernetes-native security across the open hybrid cloud with StackRox

Red Hat News - Thu, 01/07/2021 - 13:00

When we began contributing to the Kubernetes project at its inception in 2014, we believed the technology would be the future of cloud-native IT. But at that time, I don't think we realized just how impactful Kubernetes would be.

FAQ: Red Hat to acquire StackRox

Red Hat News - Thu, 01/07/2021 - 13:00
Q. What is being announced?

On January 7, 2021, Red Hat announced that it has signed a definitive agreement to acquire StackRox. The acquisition is subject to certain customary closing conditions.

Linux 5.10.5 Released - It Disables FBCON Accelerated Scrolling

Phoronix - Thu, 01/07/2021 - 09:23
Linux 5.10.5 LTS is out today with at least one rather interesting addition...

A Look At The CPU Security Mitigation Costs Three Years After Spectre/Meltdown

Phoronix - Thu, 01/07/2021 - 04:17
With this week marking three years since Spectre and Meltdown were made public in ushering in a wave of CPU security disclosures that followed and mitigations that often resulted in measurable performance hits, here is a look at how the performance costs stand today with various new and older Intel CPUs as well as AMD processors too. This article is looking at the current performance costs under Linux with the default mitigations and then the run-time disabling of the relevant mitigations for each of the processors under test while using an up-to-date Ubuntu 20.10 paired with the new Linux 5.10 LTS kernel.

AMD's "AMDVLK" Vulkan Driver Making It Easier To Switch To RADV Driver

Phoronix - Thu, 01/07/2021 - 02:52
AMD has begun staging their new open-source driver code ahead of the next AMDVLK driver release that will likely occur this week or next. With this latest AMDVLK code dump, there is easy run-time switching support between the AMDVLK and RADV Vulkan drivers...

OpenZFS 2.0.1 Released With Linux 5.10 Support, Many Fixes

Phoronix - Thu, 01/07/2021 - 02:33
Released at the end of November was the much anticipated OpenZFS 2.0 open-source ZFS file-system implementation for Linux and FreeBSD systems. Today that has been succeeded by OpenZFS 2.0.1 with support for newer Linux kernels and many bug fixes...

Pages