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Thursday, 21 Jun 18 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Quick Roundup

Type Title Author Replies Last Postsort icon
Story today's leftovers Roy Schestowitz 21/06/2018 - 2:04pm
Story GNOME 3.29.3 Released Roy Schestowitz 21/06/2018 - 2:01pm
Story Android Leftovers Rianne Schestowitz 21/06/2018 - 1:49pm
Story Qt Creator 4.7 Beta2 released Rianne Schestowitz 21/06/2018 - 1:38pm
Story OSS: C.H. Robinson, Instaclustr, Machine Learning and Koderize Roy Schestowitz 21/06/2018 - 12:02pm
Story Kernel (Linux) Systems Boot, Linux Foundation (AGL and ONAP), GNU/Linux Jobs, and ONF Roy Schestowitz 21/06/2018 - 11:59am
Story Games: BATTLETECH, Xenosis: Alien Infection, League of Legends Roy Schestowitz 21/06/2018 - 11:50am
Story Funding for Open 'Core' Companies Roy Schestowitz 1 21/06/2018 - 11:48am
Story Openwashing: Facebook, Microsoft/Adobe and More Roy Schestowitz 1 21/06/2018 - 11:44am
Story Hyperthreading From Intel Seen as Dodgy, Buggy Roy Schestowitz 21/06/2018 - 11:21am

Brave/Mozilla News

Filed under
Moz/FF
  • Deterministic Firefox Builds

    As of Firefox 60, the build environment for official Firefox Linux builds switched from CentOS to Debian.

    As part of the transition, we overhauled how the build environment for Firefox is constructed. We now populate the environment from deterministic package snapshots and are much more stringent about dependencies and operations being deterministic and reproducible. The end result is that the build environment for Firefox is deterministic enough to enable Firefox itself to be built deterministically.

  • Brave Launches User Trials for Opt-In Ads That Reward Viewers

    We’ve been busy building our new Basic Attention Token (BAT) platform, which includes a new consent-based digital advertising model that benefits users, publishers, and advertisers. Our first phase started last Fall with the integration of BAT into Brave Payments, and enabled users to anonymously distribute contributions to their favorite publishers and creators.

  • Get Paid For Watching Ads: Brave Browser Announces Opt-in Trials

    Brave, the web browser which garnered a huge fan following, predominantly for its ad blocking feature, and depriving advertisers of confiscating private data by blocking trackers is in the news again. And this time, users can earn some cash.

    In a blog post, Brave announced that it will be conducting voluntary testing of their new ad model in which they will showcase at least 250 pre-packaged ads to users who will sign up for their early access version. Thus, offering a small amount of money in the form of micropayments.

First Beta Release of Krita 4.1

Filed under
KDE

Three months after the release of Krita 4.0, we’re releasing the first (and probably only) beta of Krita 4.1, a new feature release!

Read more

Debian Developers: Mergify, Chrome, DebCamp18, OBS, GSoC and LibrePlanet

Filed under
Development
Debian
  • Stop merging your pull requests manually

    We built Mergify as a free service for open-source projects. The engine powering the service is also open-source.

  • Odd dependency on Google Chrome

    Hmm, so I noticed every time I started a fresh new Chrome, I logged into my Google account. So, once again clearing things I started Chrome, didn’t login and closed and reopened. I had Chrome running the second time! Alas, not with all the stuff synchronised.

    An issue for Mailspring put me onto the right path. installing gnome-keyring (or the dependencies p11-kit and gnome-keyring-pkcs11) fixed Chrome.

    So if Chrome starts but you get no window, especially if you use cinnamon, try that trick.

  • Plans for DebCamp18

    I’m going to DebCamp18!

  • Triggering Debian Builds on OBS

    OBS supports building Debian packages. To do so, one must properly configure a project so OBS knows it is building a .deb package and to have the packages needed to handle and build debian packages installed.

  • Google Summer of Code 2018 with Debian - Week 5

    During week 5, there were 3 merge requests undergoing review process simultaneously. I learned a lot about how code should be written in order to assist the reader since the code is read more times than the time it is written.

  • How markets coopted free software’s most powerful weapon (LibrePlanet 2018 Keynote)

    Several months ago, I gave the closing keynote address at LibrePlanet 2018. The talk was about the thing that scares me most about the future of free culture, free software, and peer production.

Security Leftovers

Filed under
Security
  • Security updates for Wednesday
  • Millions of Streaming Devices Are Vulnerable to a Retro Web Attack

    Sitting in his Chicago apartment, two blocks from Lake Michigan, Dorsey did what anyone with a newfound hacking skill would: He tried to attack devices he owned. Instead of being blocked at every turn, though, Dorsey quickly discovered that the media streaming and smart home gadgets he used every day were vulnerable to varying degrees to DNS rebinding attacks. He could gather all sorts of data from them that he never would have expected.

  • Pros vs Joes CTF: The Evolution of Blue Teams

    Pros v Joes CTF is a CTF that holds a special place in my heart. Over the years, I’ve moved from playing in the 1st CTF as a day-of pickup player (signing up at the conference) to a Blue Team Pro, to core CTF staff. It’s been an exciting journey, and Red Teaming there is about the only role I haven’t held. (Which is somewhat ironic given that my day job is a red team lead.) As Blue teams have just formed, and I’m not currently attached to any single team, I wanted to share my thoughts on the evolution of Blue teaming in this unique CTF. In many ways, this will resemble the Blue Team player’s guide I wrote about 3 years ago, but will be based on the evolution of the game and of the industry itself. That post remains relevant, and I encourage you to read it as well.

    [...]

    It turns out that a lot of the fundamental knowledge necessary in securing a network are just basically system administration fundamentals. Understanding how the system works and how systems interact with each other provides much of the basics of information security.

    On both Windows and Linux, it is useful to understand:

    How to install & update software and operating system updates
    How to change permissions of files
    How to start and stop services
    How to set up a host-based firewall
    Basic Shell Commands
    User administration

KDE/Qt: Qt 6 in Sight and Elisa 0.2 Beta

Filed under
KDE
  • Qt Contributor Summit 2018

    About two weeks ago i attended Qt Contributor Summit 2018, i did so wearing my KDAB hat, but given that KDE software is based heavily on Qt I think I'll give a quick summary of the most important topic that was handled at the Summit: Qt 6

  • The Qt 6 Plans For November 2020, Qt 5.15 Likely Being Last Of Qt5

    At the recent Qt Contributors' Summit as previously covered on Phoronix were some early discussions over plans to release Qt 6.0 in 2020. A few more tidbits of information have come to light on these interesting tool-kit plans.

    Albert Astals Cid of KDAB was at this recent Qt conference and he has now shared his summit notes, particularly around Qt 6. He confirms that Qt 6.0 is planning for a November 2020 release, Qt 6 should be an easy migration path from Qt 5, etc.

  • 0.2 Beta 1 Release of Elisa Music Player

    Elisa is a music player developed by the KDE community that strives to be simple and nice to use. We also recognize that we need a flexible product to account for the different workflows and use-cases of our users.

    We focus on a very good integration with the Plasma desktop of the KDE community without compromising the support for other platforms (other Linux desktop environments, Windows and Android).

  • Elisa 0.2 Beta Released For This Newest KDE Music Player

    KDE's Elisa music player is just over one year old and with a few months having passed since the Elisa 0.1 inaugural release, succeeding that today is the beta for the upcoming Elisa 0.2.

Funding for Open 'Core' Companies

Filed under
OSS

'Proper' GNU/Linux on Google OSes

Filed under
GNU
Linux
  • Google’s Fuchsia OS will support Linux apps

    Google’s non-Linux-based Fuchsia OS has added an emulator for running Debian Linux apps. Like its upcoming Linux emulator for Chrome OS, Fuchsia’s “Guest” app will offer tighter integration than typical emulators.

    Google has added a Guest app to its emergent and currently open source Fuchsia OS to enable Linux apps to run within Fuchsia as a virtual machine (VM). The Guest app makes use of a library called Machina that permits closer integration with the OS than is available with typical emulators, according to a recent 9to5Google story.

  • Here are the latest Chrome OS devices that will support Linux apps

    The ability to run Linux apps in virtual machines in Chrome is expanding beyond Google's flagship Pixelbook line of Chromebooks. The feature, for which plans were first discovered in late February, was formally announced by Google at I/O 2018. Unlike the existing solution, Crouton, support for Linux apps does not require enabling developer mode on Chrome OS, allowing users to install Linux apps without needing to sacrifice security protections.

    In addition to the Pixelbook, support for the new Crostini virtual machine feature has also come to the original Samsung Chromebook Plus, the detachable HP Chromebook X2, and the ASUS Chromebook Flip C101. Likewise, according to a report from xda-developers, the feature is coming to the Acer Chromebook Spin 13 and Chromebook 13, as well as 2018-era Chromeboxes, which all share the same board ID "fizz." Of these, the Acer Chromebox CX13 series and ASUS Chromebox 3 series both have multiple SKUs, maxing out with an Intel Core i7-8550U paired with 16GB RAM and 64GB storage for $750.

  • Linux App Support Is Coming To Acer Chromebook Flip C101

    Acer’s Chromebook Flip C101 is now officially the latest Chrome OS device expected to be in-line for virtualized Linux app support, following a new commit pushed to the Chromium Gerrit on June 15. That places the Flip C101 in a very select club alongside Google’s Pixelbook, the HP Chromebook x2, and the first generation Samsung Chromebook Plus. Of course, there’s no official date with regard to when Linux App support will arrive for the Chromebook Flip C101. If previous trends are followed, then it shouldn’t take too long at all for its official arrival in the Canary Channel of the OS. That comes following a commit indicating that support for the new feature has been moved from the Samsung Chromebook Plus to the devices’ shared parent board. Since only the Chromebook Plus and Chromebook Flip C101 share that board, dubbed “Gru,” that suggests that both devices will support Linux apps in a virtual environment.

Linux Foundation: New Study, Automotive Grade Linux (AGL), and Hyperledger Fabric

Filed under
Linux

Graphics: AMDGPU, Nvidia, Apple's Harm to Science

Filed under
Graphics/Benchmarks
  • AMDGPU DRM Driver To Finally Expose GPU Load Via Sysfs

    The AMDGPU DRM driver appears to finally be crossing the milestone of exposing the current GPU load (as a percentage) in a manner that can be easily queried via sysfs.

    For years I've been frustrated via the lack of standardization of sysfs/debugfs files among the DRM drivers and some seemingly basic information not being exposed in such a manner that easily benefits various desktop plug-ins, those wanting to script basic monitors/checks/etc around such outputs, and use-cases like with the Phoronix Test Suite for easily querying this information too for its sensor recording. One of the frustrations with the Radeon Linux stack has been that there wasn't a trivial way to read the GPU load usage as a percentage... There's been ways if installing third-party utilities like RadeonTool, but no universal solution nor one that doesn't require root and would be widely available.

  • Radeon Software 18.20 Stable Released With Official Ubuntu 18.04 LTS Support

    The Radeon Software "AMDGPU-PRO" 18.20 hybrid driver stack is now available with official support for Ubuntu 18.04 LTS and Red Hat Enterprise Linux 17.20.

    Two months after the debut of the Ubuntu 18.04 LTS "Bionic Beaver" release, the Q2'2018 Radeon Sotware for Linux driver update has arrived with support for this latest long-term support release. Radeon Software 18.20 was officially released last week but seemingly went under everyone's radar until now.

  • Nvidia Releases a Batch of Open Source Tools for AI

    Graphics processors increasingly used as hardware accelerators for deep learning applications are also being deployed with the Kubernetes cluster orchestrator as another way to accelerate the scaling of training and inference for deep learning models.

    The two-front approach includes Nvidia’s (NASDAQ: NVDA) release to developers this week of a Kubernetes on GPU capability aimed at enterprises training models on multi-cloud GPU clusters. Previously, Google (NASDAQ: GOOGL) launched a beta version of GPUs on its Kubernetes Engine aimed at accelerating machine learning and image processing workloads.

  • AI caramba! Nvidia devs get a host of new kit to build smart systems

    Nvidia has released a bunch of new tools for savvy AI developers in time for the Computer Vision and Pattern Recognition conference in Salt Lake City on Tuesday.

  • Chemists criticise mooted shutdown of 3D visualisation tools

    End of support for Apple’s OpenGL programming interface could pull the plug on molecular modelling software

    Researchers are voicing concerns over a move that may affect many 3D visualisation programs that are commonly used in computational research.

    Apple’s Macintosh operating systems (macOS) is set to end support for OpenGL, the programming interface frequently used to display 3D graphics in medical and scientific visualisation software, which has existed since 1992. Nearly all open source and commercial chemistry visualisation programs that are used to display atoms, molecules, bonds and protein ribbons – such as Mercury, VMD and PyMOL – use the system.

Stable kernels 4.16.17 and 4.14.51

Filed under
Linux

OpenBSD disables hyperthreading support for Intel CPUs due to likely data leaks

Filed under
Security
BSD

Open source log management options for Linux distributions

Filed under
GNU
Linux
Server

If you run Linux, you're probably familiar with rsyslog and systemd-journald. However, if you oversee dozens of Linux servers and cloud instances, it's not realistic to dig into each individual log file. Graylog and Logcheck are two viable open source alternatives.

When you search for open source log management software, you will see that Graylog is one of the most adopted products. The program can be easily installed on common Linux distributions, including CentOS and Ubuntu, and is available as an appliance.

Read more

Microsoft and ICE, Major Downtimes Again

Filed under
Microsoft
  • Microsoft says pro-migrant, but no mention of cancelling ICE contract

    Both Microsoft chief executive Satya Nadella and president Brad Smith have responded to the Immigration and Customs Enforcement separating migrant children from their parents at the Mexico-US border by issuing strong statements against the practice.

    However, neither has said a word about ending the company's US$19.4 million contract with ICE.

    US President Donald Trump signed an executive order on Wednesday cancelling the separation policy for the next 20 days. About 4000 children have already been taken from their parents and there is no sign of their being returned.

    About 100 employees had sent a letter to Nadella, asking for the contract with ICE to be cancelled.

  • Microsoft CEO: don't worry, we're mostly helping the parts of ICE that don't involve kidnapping children

    As Microsoft employees grow increasingly furious that their employer is a key technology provider to ICE, providing, among other things, facial recognition software, the company is responding, conscious of the possibility of a repeat of Google's showdown with its employees over the provision of AI for drone warfare systems.

    Microsoft CEO Satya Nadella circulated an internal memo to all employees reassuring them that Microsoft only indirectly contributes to ICE's child kidnapping system by providing service to the rest of ICE.

    The child kidnapping crisis has prompted Mike Godwin to temporarily suspend Godwin's law, which allows me to point out that the service technicians IBM dispatched to service the Nazi tabulating machines only helped the Nazis to count the dead -- it wasn't like IBM was servicing gas chambers, just as Microsoft is only supplying adjacent services to an agency that the UN has condemned as "counter to human rights standards and principles."

  • Microsoft Azure suffers 11-hours of borkage across Europe

    The official word is that the downtime, which comes just days after Office 365 went titsup, lasted from around 5.45pm on Tuesday until 4.30am on Wednesday morning.

    However, many customers were still reporting issues today, despite Azure Support claiming that its engineers had "mitigated the issue in North Europe and impacted services should be recovered at this time".

Making GNOME Look Like Apple's Operating System

Filed under
Mac
GNOME
  • A macOS Mojave Inspired GTK Theme Appears

    A new GTK theme brings the luscious look of macOS Mojave to the Linux desktop.

    Not that you should be surprised; we’ve written before about how easy it is to make Ubuntu look like a Mac.

    But thanks to this new macOS Mojave inspired GTK theme that fact is truer, and more faithful, than ever.

  • Make Ubuntu Look Like macOS Mojave’s Dark Mode

    If you’re a Linux user who likes the look of the dark mode coming in macOS Mojave, you’re in luck: there’s a GTK theme just for you.

    The theme is available on Gnome-Look.org alongside several other macOS inspired themes. You’re looking for the one titled McOS-MJV-Dark-mode, but feel free to download more if you think you might want to switch it up later.

    Installing is a little tricky: you need to create a .themes directory in your home folder, then extract the folder in the downloaded archive into that folder. Next you need to install Gnome Tweaks in the Ubuntu Software Store, which you can use to change the theme. You can also use Gnome Tweaks to move the buttons to the left side of the window, where they belong. Fight me.

Servers With GNU/Linux

Filed under
GNU
Linux
Server
  • Linux Foundation Shifts Network Infrastructure to Kubernetes

    The Linux Networking Fund (LNF) is making significant progress toward embracing Kubernetes as a platform for delivering a range of networking services that are expected to be widely embraced by telecommunications carriers and cloud service providers (CSP).

    Arpit Joshipura, general manager of networking an orchestration for The Linux Foundation, says the latest Beijing release of the Open Networking Automation Platform (ONAP) contains several modules that have been ported to Kubernetes, with more to follow once the Casablanca release of ONAP is released.

  • A Platform Of A Certain Age And Respectability

    But seriously. The many rivals of the OS/400 platform and its follow-ons since that June 21, 1988, launch of the Application System/400 are now gone or not even on life support. We can all rattle them off, but the important ones that drove innovation for OS/400 and its children through to the current IBM i are DEC’s VMS for the VAX and Alpha systems, Hewlett Packard Enterprise’s MPE for the HP 3000 and HP-UX for the HP 9000s, and Sun Microsystems’ Solaris for the Sparc systems. You could throw in SCO Unix, Novell NetWare, and a slew of proprietary operating systems in Europe and Japan, and while you are at it, you should probably also include the IBM System/38’s CPF operating system and the IBM System/36’s SSP operating system. Even OS/2 and its PS/2 platform actually predate the AS/400 by 10 months – and they are long, long gone.

  • Uptycs Raises $13M, Launches Osquery-Based Security Platform

    No. 2 is the growing popularity of Mac and Linux-based infrastructure. Traditional enterprise workloads are deployed on Windows, so that’s where malicious activity historically occurred. But now more companies are using Mac infrastructure and transitioning new workloads to Linux in the cloud. Companies need to monitor and secure these environments as well, and Uptycs’ security platform covers all of the above.

  • CeBIT 2018: Huawei to roll-out KunLun V5 server

    Huawei is set to launch the latest server in its KunLun mission critical range with the V5, teaming up once more with Suse, further confirming that the company’s Linux Enterprise Server system is its preferred standard for the range.

  • Why an Infrastructure Transition is the Perfect Time to Invest in Security

    The idea behind containers has been around since the 1970s, when the technology was first used to isolate application code on Unix systems. However, the use of containers only became widespread in 2013 with the advent of Docker, and container orchestration tools like Kubernetes are even newer than that.

A look at Lutris – Open Gaming Platform for GNU/Linux

Filed under
GNU
Linux
Gaming

Lutris is quite the handy application I’ve discovered, that helps with organization and installation of games on GNU/Linux, even if they come from multiple sources. One of the project's goals is to support any game that runs on Linux regardless of whether it runs natively, through Wine, or other means.

The main appeal of Lutris is that it provides an interface to manage all games installed on the machine regardless of source. While it is necessary to integrate the games in the application first, doing so is not super complicated. You may add local games right away by selecting them from the local system or visit the Lutris website to add games this way.

Lutris simplifies nearly everything. Users can visit the list of support games on the Lutris website, choose to download and install the game (Note: If its a game that must be bought, you must own it first.)

The website lists supported games and where you can acquire or download them. You can use filters on the site to display only free games, games of a genre, or use the built-in search to find games of interest quickly using it.

Read more

GNOME Desktop: Flatpak and Random Wallpaper Gnome Extension

Filed under
GNOME
  • Flatpak in detail, part 2

    The first post in this series looked at runtimes and extensions. Here, we’ll look at how flatpak keeps the applications and runtimes on your system organized, with installations, repositories, branches, commits and deployments.

  • Flatpak – a history

    I’ve been working on Flatpak for almost 4 years now, and 1.0 is getting closer. I think it might be interesting at this point to take a retrospective look at the history of Flatpak.

  • Random Wallpaper Gnome Extension Changes Your Desktop Background With Images From Various Online Sources

    Random Wallpaper is an extension for Gnome Shell that can automatically fetch wallpapers from a multitude of online sources and set it as your desktop background.

    The automatic wallpaper changer comes with built-in support for downloading wallpapers from unsplash.com, desktopper.co, wallhaven.cc, as well as support for basic JSON APIs or files.

    The JSON support is in fact my favorite feature in Random Wallpaper. That's because thanks to it and the examples available on the Random Wallpaper GitHub Wiki, one can easily add Chromecast Images, NASA Picture of the day, Bing Picture of the day, and Google Earth View (Google Earth photos from a selection of around 1500 curated locations) as image sources.

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More in Tux Machines

Zapcc Liberated, HMM and GPL

  • Zapcc high-speed C++ compiler now open source
    Zapcc, a caching C++ compiler built for speed, has gone open source. Ceemple Software, Zapcc’s builder, claims the compiler offers dramatic improvements in both incremental and full builds compared to building with Clang 4.0 and Clang 5.0. Based on heavily modified code from the Clang compiler project, Zapcc uses an in-memory compilation cache in a client-server architecture. All compilation information is remembered between runs.
  • Heterogeneous memory management meets EXPORT_SYMBOL_GPL()
    One of the many longstanding — though unwritten — rules of kernel development is that infrastructure is not merged until at least one user for that infrastructure exists. That helps developers evaluate potential interfaces and be sure that the proposed addition is truly needed. A big exception to this rule was made when the heterogeneous memory management (HMM) code was merged, though. One of the reasons for the lack of users in this case turns out to be that many of the use cases are proprietary; that has led to some disagreements over the GPL-only status of an exported kernel symbol. The HMM subsystem exists to support peripherals that have direct access to system memory through their own memory-management units. It allows the ownership of ranges of memory to be passed back and forth and notifies peripherals of changes in memory mappings to keep everything working well together. HMM is not a small or simple subsystem, and bringing it into the kernel has forced a number of low-level memory-management changes. After a multi-year development process, the core HMM code was merged for the 4.14 kernel, despite the lack of any users.

Software: elementary OS Software, Unified Modeling Language (UML), PulseAudio 12.0 and Zstd

  • An Awesome List of Apps & Resources for elementary OS
    It is barely up to a day since I put up a positive review of elementary OS which is well deserved because it has come a long way from what it was 2 years ago when FossMint checked it out. The good news I’ve got for you today is that the developers have published a page on GitHub that contains “curated list of awesome applications, tools and shiny things for elementary OS”. They are grouped into categories for easy selection, are all open source, and clicking on the green tick icons will direct you to the app on elementary OS’s AppCenter.
  • Best Free Unified Modeling Language Tools
    Unified Modeling Language (UML) is a general-purpose, modeling language designed to provide a standard way for visualizing, specifying, constructing, and documenting the artifacts of distributed object systems. It’s the industry standard modeling language for software engineering. The aim of UML is to give software engineers, agile and small development teams, and system architects useful tools for analysis, design, and implementation of software-based systems. It also provides modeling business and similar processes. The language helps to visualize your object-oriented design and communicate with others. It offers limited use for other programming paradigms.
  • PulseAudio 12.0 release notes
    When playing videos, it's important that the audio latency is known so that the video can be synchronized accurately. PulseAudio doesn't get good latency information from the kernel with A2DP playback, which has caused A/V sync problems for many people when watching videos. Now PulseAudio makes the audio buffer in the kernel much smaller, which reduces the problem a lot.
  • PulseAudio 12.0 Released With Many Improvements
    PulseAudio 12.0 was quietly released yesterday as the newest version of this open-source, cross-platform sound server.
  • Zstandard – A Super Faster Data Compression Tool For Linux
    This is known topic and we were using in our day to day activity to compress and decompress files & folders. You might already know zip,tar,7-zip, etc and you would have used all these application for your requirement. Even today also we are going to discuss about similar kind of topic, the tool name is Zstandard. It is super fast data compression tool and compression ratio is very very low. Zstd is lossless data compression algorithm developed by Yann Collet at Facebook. Due to high data compression ratio many of the popular companies and databases are using this tool.

KDE: CMake 3.12 With FreeBSD, Krita 4.1 Beta, C++/Qt

  • CMake 3.12 Update on FreeBSD
    CMake 3.12 has reached rc1. That means we’re testing the update on FreeBSD, and building lots and lots of packages. And, as I’ve written previously, every CMake update triggers a bunch of interesting software findings. As a motto, I’ve got “use it, aggressively improve it” on my website (you can hire me for odd CMake and C++ jobs, too). So hitting compile issues makes me turn to fixing software outside of KDE.
  • Krita 4.1 Digital Painting Program Enters Beta With Multi-Monitor Workspace Layouts
    The KDE/Qt-aligned Krita digital painting program has published the first beta of their next feature release, Krita 4.1.
  • The day Kate Gregory enjoyed Qt
    At my company we use C++ for everything, from creating microservices to website backends and as a generator for website frontends, I mean, we do a lot of c++. And because of that we always need more c++ people, but sometimes it’s hard to find developers, but it’s easy to find php / python / javascript ones. Because of that we hired Kate Gregory’s famous c++ course – “Teaching the Teacher” to train current C++ developers to teach C++. (now, that’s a lot of ‘C++’ in a simple sentence, I know. bear with me.) For those that doens’t know, Kate Gregory is somebody that uses, advocates our beloved language even before I was born, and talks all over the world about C++ and also do trainings for companies, And so I enlisted to be her student. It was a really pleasant course going thru how to proplery explain C++ for people that know how to program but don’t know how to C++, and for that I’m grateful. But then when I commented out about Qt in the middle of the class she rolled her eyes, that made me feel a bit uneasy so I talked to her on why the eye-roll. “Qt is not c++”, and I tougth this was already settled down for years, so I asked her if she would be open to see some simple c++ code written in Qt and tell me what she thinks of it. “Well, Yes. but people already tried and it was not good”.

Red Hat: Kubernetes, 'Cloud', and GlusterFS 4.1.0 Release

  • Kubernetes StatefulSet In Action
    Recently, I stumbled upon a StackOverflow question around StatefulSets which made me wonder how well understood they are at large. So I decided to put together a simple stateful app that can be used to experiment with a StatefulSet. In this blog post we will have a closer look at this app and see it in action. If you’re not familiar with StatefulSets, now is a good time for a refresher, consulting the official docs concerning their usage and guarantees they provide.
  • The road to cloud-native applications
    As many organizations do not have the luxury of completely rebuilding their technology foundation or immediately adopting new practices and mindsets, they can embrace gradual yet fundamental shifts in culture, processes, and technology to help support greater velocity and agility. With software increasingly key to how users engage with businesses and how businesses can innovate to stay competitive, organizations should adapt to the new demands of the Digital Economy, such as speeding up application development and delivery. The cloud-native approach describes a way of modernizing existing applications and building new applications based on cloud principles, using services and adopting processes optimized for the agility and automation of cloud computing.
  • GlusterFS 4.1 Released With Performance Monitoring Improvements
    GlusterFS. the network-attached storage file-system focused on cloud computing and more that is developed by Red Hat, is up to version 4.1 as its newest release.
  • Announcing GlusterFS release 4.1.0 (Long Term Maintenance)
    The Gluster community is pleased to announce the release of 4.1, our latest long term supported release.
  • Release notes for Gluster 4.1.0
    This is a major release that includes a range of features enhancing management, performance, monitoring, and providing newer functionality like thin arbiters, cloud archival, time consistency. It also contains several bug fixes.