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today's leftovers

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Misc
  • Containers and Microservices Spark a Search for Better File Systems

    File systems usually stay low, both at the operating system level and in tech discussions. Red Hat’s recent deprecation of the Btrfs file system from its platform ignited some interest in the role of file systems in containerized environments.

    As Linux distributions container-based operations microservices, they come across new file-system related challenges. Linux vendors, including Red Hat, SUSE and Canonical, are major players in the container space. In addition to their traditional OSes, these companies have also built container as service platforms to handle containerized workloads and microservices. Following the footsteps of CoreOS’s Container Linux, Red Hat has created Project Atomic; Canonical came out with Ubuntu Core and SUSE released SUSE CaaS Platform and Kubic.

  • Merging SUSE Studio and Open Build Service
  • SUSE Studio online + Open Build Service = SUSE Studio Express

    SUSE Studio was launched in 2009 to make building images really easy. Nowadays, images are used everywhere – for public cloud you need images; container images are used to have small and movable workloads, and data center operators use golden images to start their workloads.

  • F/LOSS (in)activity, September 2017

    Unfortunately, September was a poor month for me in terms of motivation and energy for F/LOSS work. I did some amount of Gitano work, merging a patch from Richard Ipsum for help text of the config command. I also submitted another patch to the STM32F103xx Rust repository, though it wasn't a particularly big thing. Otherwise I've been relatively quiet on the Rust/USB stuff and have otherwise kept away from projects.

More in Tux Machines

CentOS Linux 7 and 6 Users Receive New Microcode Updates for Intel and AMD CPUs

CentOS Linux is an open-source, free, enterprise-class, and community-supported operating system based on and compatible with Red Hat Enterprise Linux. As such, it regularly receives new important security updates as soon as they are released upstream by Red Hat. About two weeks ago, CentOS Linux 7 and 6 users received kernel and microcode updates that mitigated the Meltdown and Spectre security vulnerabilities unearthed earlier this month. However, after some thorough testing, Red Hat discovered that these updated microcode firmware developed by Intel and AMD caused hardware issues. Read more

Google moves to Debian for in-house Linux desktop

Google has officially confirmed the company is shifting its in-house Linux desktop from the Ubuntu-based Goobuntu to a new Linux distro, the DebianTesting-based gLinux. Margarita Manterola, a Google Engineer, quietly announced Google would move from Ubuntu to Debian-testing for its desktop Linux at DebConf17 in a lightning talk. Manterola explained that Google was moving to gLinux, a rolling release based on Debian Testing. Read more

Android Support Removed from Intel Graphics Driver Debugging Tool for Linux

For those unfamiliar with intel-gpu-tools, it's a collection of tools for GNU/Linux distribution that allows the debugging the official Intel graphics driver for Intel GPUs. Tools include a GPU hang dumping program, performance microbenchmarks for regression testing the DRM, as well as a performance monitor. The latest release, intel-gpu-tools 1.21, adds quite a bunch of changes, including automatic loading of DRM modules when opening a DRM device, much-improved GPU quiescing code to more thoroughly flush pending work and old data, as well as production support for the Meson build system while automake is still kept around. Read more

Educational-Oriented Escuelas Linux 5.6 Distro Released with LibreOffice 6.0

Based on the latest release of the Ubuntu-based and Enlightenment-focused Bodhi Linux operating system, Escuelas Linux 5.6 is powered by the Linux 4.14.13 kernel, which includes patches against the Meltdown and Spectre security vulnerabilities, and comes with a bunch of up-to-date educational apps. These include the OnlyOffice 4.8.6 office suite (only for the 64-bit edition), Vivaldi 1.13, Chromium 63, Google Chrome 63, and Mozilla Firefox 57 "Quantum" web browsers, Geogebra 5.0.414 geometry, algebra, statistics, and calculus app, latest Adobe Flash Player 28 plugin, and the upcoming LibreOffice 6.0 open-source office suite. Read more