Since Nautilus was created, if a user wanted to open a folder where the user didn’t have permissions, for example a system folder where only root has access, it was required to start Nautilus with sudo.
However running UI apps under root is strongly discouraged, and to be honest, quite inconvenient. Running any UI app with sudo is actually not even supported in Wayland by design due to the security issues that that conveys.
Last week, we had a presentation on Google Summer of Code and Outreachy at Brno University of Technology. Around 80 students attended which was a pretty good success considering it was not part of any course. It was a surprise for the uni people as well because the room they booked was only for 60 ppl.
Peek, the nifty animated gif screen capture app for Linux desktops, has been updated.
Peek 0.9 reduces the size of temporary files, adds a resolution downsampling option (to help the app use fewer resources when rendering your gif), and introduces fallback support for avconf should ffmpeg be unavailable.
Billed as an ‘open-source productivity booster with a brain’, Cerebro is an Electron app able to run across multiple platforms. It’s an extendable, open-source alternative to Spotlight and Alfred on macOS, and Synapse, Kupfer, Ulauncher, GNOME Do, and others on Linux.
Red Hat announced the latest update to the Red Hat JBoss Fuse-based integration service on Red Hat OpenShift. With the growth of the Internet of Things (IoT), cloud-based SaaS systems, and new data streams, organizations can face increasing pressure to more quickly deliver innovative new services. Traditional centralized, monolithic ESB-style integration approaches are often ill-suited to support the business in responding to this pressure.
The manager of the project, Berg said, really wanted to release MOOSE as open source, but didn't know how to do so. As a result it took 18 months to traverse government bureaucracy and to obtain the necessary permissions. It's now available under the GPL 2.1 license.
An Ubuntu powered augmented reality (AR) helmet will be on show at Mobile World Congress, 2017.
It isn’t a buzzphrase on par with “artificial intelligence” yet, but intent-based security has been gathering steam, as evidenced at this week’s RSA Conference.
Startups such as Illumio, Twistlock, and vArmour have staked their plans on intent-based security, and at least one established player, Fortinet, is steering its portfolio in that direction.
Open source is a wonderful thing. A significant chunk of today’s enterprise IT and personal technology depends on open source software. But even while open source software is widely used in networking, operating systems, and virtualization, enterprise security platforms still tend to be proprietary and vendor-locked. Fortunately, that’s changing.
If you haven’t been looking to open source to help address your security needs, it’s a shame—you’re missing out on a growing number of freely available tools for protecting your networks, hosts, and data. The best part is, many of these tools come from active projects backed by well-known sources you can trust, such as leading security companies and major cloud operators. And many have been tested in the biggest and most challenging environments you can imagine.
Wall Street is a competition, a Darwinian battle for the almighty dollar. Gordon Gekko said that greed is good, that it captures “the essence of the evolutionary spirit.” A hedge fund hunts for an edge and then maniacally guards it, locking down its trading data and barring its traders from joining the company next door. The big bucks lie in finding market inefficiencies no one else can, succeeding at the expense of others. But Richard Craib wants to change that. He wants to transform Wall Street from a cutthroat competition into a harmonious collaboration.
In order to successfully compete in the age of the customer and continue to deliver world-class operational capabilities, senior IT decision makers from Singapore plan to focus on three IT and business priorities in the next 12 months.
These include reducing cost and improving operational efficiency (78%); improving their organization’s ability to innovate (46%); and improving customer experience (46%).
These three priorities have been reflected in respondents’ strategic IT initiatives in the next 12 months to transform both internal and customer facing technologies.
Three-fourths (76%) identified integration of back-end systems-of-record with customer-facing mobile and web systems-of-engagement as a high or critical priority.
More than half (56%) identified modernization of key legacy applications as a high or critical priority.
Radisys announced today that its open source LTE radio access network (RAN) software will be available under the Apache 2.0 license for On.Lab’s Mobile Central Office Re-architected as a Datacenter (M-CORD) 5G architecture. The software will be available to the open source group in March.
M-CORD, one of a few CORD projects at On.Lab, aims to set the stage for 5G with a disaggregated virtual evolved packet core (vEPC), a programmable RAN, mobile edge computing, and mobile network slicing. The goal is to help bring the CORD framework to the mobile edge of the network for 5G services.
After a one week delay, Linus Torvalds released the first new Linux kernel of 2017 on Feb. 19, with the debut of Linux 4.10. The Linux 4.9 kernel (aka 'Roaring Lionus'' was released back on Dec. 11. There was some talk in 2016 that seemed to indicate that Linux 4.10 would in fact be re-numbered as Linux 5.0 but that didn't end up happening.
"On the whole, 4.10 didn't end up as small as it initially looked," Torvalds wrote in his release announcement. "After the huge release that was 4.9, I expected things to be pretty quiet, but it ended up very much a fairly average release by modern kernel standards."
"So we have about 13,000 commits (not counting merges- that would be another 1200+ commits if you count those)," Torvalds added.
IoT is largely transitioning from hype to implementation with the growth of smart and connected devices spanning across all industries including building automation, energy, healthcare and manufacturing. The automotive industry has given some of the most tangible examples of both the promise and risk of IoT, with Tesla’s ability to deploy over-the-air software updates a prime example of forward-thinking efficiency. On the other side, the Jeep Cherokee hack in July 2015 displayed the urgent need for security to be a top priority for embedded devices as several security lapses made it vulnerable and gave hackers the ability to remotely control the vehicle. One of the security lapses included the firmware update of the head unit (V850) not having the proper authenticity checks.
Innovations are much more interesting than inventions. The “laser” is a classic invention and “FedEx” is a classic innovation. Successful innovation disrupts entire industries and ecosystems as we’ve seen with Uber, AirBnB, and Amazon to name just a few. The entire global telecommunication industry is at the dawn of a new era of innovation. Innovations should be the rising tide in which everybody wins except what’s referred to as “laggards.” Who are the laggards going to be in this new era of open communications? You don’t want to be one.
It’s clear from this presentation that The Linux Foundation and its Open Source Networking and Orchestration portfolio of projects is driving real innovation in the networking ecosystem. Successful and impactful innovations take time as the disruptive forces ripple throughout the ecosystem. The Linux Foundation is taking on the complex task of coordinating multiple open source initiatives with the goal to eliminate barriers to adoption. Providing end-to-end testing and harmonization will reduce many deployment barriers and accelerate the time required for production deployments. Those interested in the future of open source networking should attend ONS 2017. No one wants to be a “laggard.”
I’m often asked about the difference between using a platform as a service (PaaS) vs. a containers-as-a-service (CaaS) approach to developing cloud applications. When does it makes sense to choose one or the other? One way to describe the difference and how it affects your development time and resources is to look at it like the process of baking a pie.
At the time I got into the data storage industry, I was working with and developing RAID and JBOD (Just a Bunch Of Disks) controllers for 2 Gbit Fibre Channel Storage Area Networks (SAN). This was a time before "The Cloud". Things were different—so were our users. There was comfort in buying from a single source or single vendor. In an ideal world, it should all work together, harmoniously, right? And when things go awry, that single vendor should be able to solve every problem within that entire deployment.
While the Elections Commission may be among the least followed city bodies, the seven members are playing a critical role in determining whether San Francisco will begin to use an open-source voting system.
For years, open-source voting advocates have called on San Francisco officials to part ways with traditional voting machine companies.
Open-source voting is widely considered the best defense to voter fraud with the added benefits of cost savings and flexibility.
Much to chagrin of these advocates, The City has continued to sign contracts with nonopen-source voting companies. While no open-source voting system has been deployed elsewhere, other jurisdictions are currently working on it, such as Travis County, Texas.
After The City allocated $300,000 in the current fiscal year to move San Francisco toward an open-source voting system, the effort has gotten off to a slower-than-expected start. Advocates worry if funding isn’t committed to building out such a system, the effort will face further delays.
[Ed: Microsoft a threat]
KaOS is proud to announce the availability of the February release of a new stable ISO.
The policy is, once a first pacman -Syu becomes a major update, it is time for a new ISO so new users are not faced with a difficult first update. With the exceptional large amounts of updates the last four to five weeks a new ISO is needed a bit sooner than usual.
As always with this rolling distribution, you will find the very latest packages for the Plasma Desktop, this includes Frameworks 5.31.0, Plasma 5.9.2, KDE Applications 16.12.2 & not yet released ports of KDE Applications. All built on Qt 5.8.0.
The (U)EFI support continues to evolve within the Linux kernel and with the 4.11 release will be new and improved functionality.
James Morris has filed the security subsystem feature updates targeting the Linux 4.11 merge window.
Changes to the security-related components in the kernel include a major AppArmor update with policy namespaces support and many fixes, /sys/kernel/security/lsm now makes it easy to show loaded Linux Security Modules, SELinux updates, and improved TPM 2.0 support.
With more than 13,000 commits, the release of Linux 4.10 was not as small at Linus Torvalds was expecting. Nonetheless, it arrived over the weekend, bringing with it significant changes, such as the introduction of support for virtual GPUs.
Kernel 4.10 has the honor of being christened the "Anniversary Edition" by Linus Torvalds. I'm guessing this is because of the recent 25th anniversary of the release of Linux 0.01. Admittedly, it is a bit late for that (the anniversary was back in September); however, Linus had not named any of the recent releases for the occasion, opting instead for naming them after several deranged animals.
Linux Kernel v4.10 is out and this time Collabora contributed a total of 39 patches by 10 different developers. You can read more about the v4.10 merge window on LWN.net: part 1, part 2 and part 3.
Now here is a look at the changes made by Collaborans. To begin with Daniel Stone fixed an issue when waiting for fences on the i915 driver, while Emil Velikov added support to read the PCI revision for sysfs to improve the starting time in some applications.
Necessity is the mother of invention. We needed our datacenters to be more automated, so we invented tools like Puppet and Chef. We needed easier application deployment, so we invented Docker. Of course it didn't stop there. Ben Hindman, the founder and chief architect of Mesosphere, co-created Apache Mesos. In his keynote at MesosCon Asia 2016, Hindman relates how failures and elasticity led to the development of Mesos.
Rafael Wysocki has submitted the ACPI and power management feature updates for the Linux 4.11 kernel.
The work in the power management space this cycle includes improvements to Operating Performance Points (OPP), CPUFreq core clean-ups, new CPUFreq drivers for Broadcom BMIPS and TI SoCs and Qoriq.
Red Hat's David Airlie keeps to work on improving the open-source Radeon Vulkan driver.
Something I had been meaning to check out for a while is how to easily record videos of games, but have my microphone and the game audio in two different tracks. It turns out, it's actually quite easy.
After some delays, adventure game Night in the Woods [itch.io, Steam, Official Site] has officially landed with day-1 Linux support and it looks very good.
Dungeons 3 [Steam] has been officially announced by Kalypso Media & Realmforge and like Dungeons 2, it will support Linux!
Here it is 2017 and Austrian schools are using GNU/Linux and folks are still having problems with That Other OS in schools. I was in a similar situation back in 2000 when I first installed GNU/Linux in my classroom. TOOS didn’t work for me then and it still doesn’t work for schools today. Any time you have a monopolist telling you what you can and can’t do in your classroom, you’re going to have problems, especially if that monopolist isn’t particularly supportive of your objectives. In my case, M$ was celebrating its monopoly and didn’t even care if the software crashed hourly. I later discovered there were all kinds of evil consequences of the EULA from Hell, like limiting the size of networks without a server running their software and fat licensing fees.
There’s nothing more satisfying than watching a system boot up almost instantaneously when the power switch is hit. Long gone are the days of going to make yourself a brew while those spinning platters buzz and the display kicks into life, lazily dragging you into the GUI you call home.
But surely that luxury of speed is reserved for those who are willing to drop £1,000+ on a new system? Fortunately, this is not the case anymore. With advancements in technology over the last six years, and Intel’s aggressive push to keep reinvigorating its chipsets each and every generation, we’re starting to see more and more affordable budget, speed-oriented components finally making it to market.
The SSD has succeeded the hard drive with sub 10-second boot times and lightning quick file transfers. However, three years on and we’ve seen both the rise and fall of the SATA III bus. This was a standard that was supposed to last us until 2020, but now lies completely saturated, with only the ever enduring HDD still making good use of the connectivity.
I get a lot of questions on how to perform various tasks from a Linux shell/terminal. In the interest of making a simple cheat sheet—something I can point people to that will help them get rolling with terminal powers—what follows are my recommendations for how to perform various types of communication from your shell.
I’m talking about the normal sort of communication most people perform via a web browser (or a handful of graphical applications) nowadays: Email, instant messaging, that sort of thing. Except, you know, running them entirely in a terminal—which you can run just about anywhere: in an SSH session on a remote server, on a handheld device, or even on your Android phone/tablet.
Linux users are a passionate bunch, and some are downright proud of their of their geekiness. But if you’re not sure about your status, a writer at MakeUseOf has a list of 5 signs that show you are a Linux geek.
Eugene Kaspersky, CEO of Kaspersky Lab, says its new KasperskyOS for securing industrial IoT devices does not contain "even the slightest smell of Linux", differentiating it from many other IoT products that have the open-source OS at the core.
European Union data protection watchdogs said on Monday they were still concerned about the privacy settings of Microsoft's Windows 10 operating system despite the U.S. company announcing changes to the installation process.
The watchdogs, a group made up of the EU's 28 authorities responsible for enforcing data protection law, wrote to Microsoft last year expressing concerns about the default installation settings of Windows 10 and users' apparent lack of control over the company's processing of their data.
The group - referred to as the Article 29 Working Party -asked for more explanation of Microsoft's processing of personal data for various purposes, including advertising.
When it launched Android Things back in December, Google announced a handful of hardware partners for its Android-based internet of things operating system, including Intel Edison, NXP Pico and the Raspberry Pi 3. Qualcomm, naturally, wanted in on the action, releasing its own straightforward, if vague, response to the announcement, titled, “Qualcomm Intends to Collaborate with Google on Android Things OS to Facilitate Rapid, Scalable, Security-Focused IoT Development.”
Oh, Magic 8 Ball, what will Google call the next version of Android?
If Google follows history, the next version will be called Android "O," and it'll be named after a dessert/snack like every other version before it.
Today, February 21, 2017, KDE announced the availability of the sixth maintenance update to the long-term supported KDE Plasma 5.8 desktop environment for Linux-based operating systems.
Last week I published some Windows 10 vs. Ubuntu Linux Radeon benchmarks and Windows vs. Linux NVIDIA Pascal tests. Those results were published by themselves while for this article are the AMD and NVIDIA numbers merged together and normalized to get a look at the relative Windows vs. Linux gaming performance.
With the tests last week we tested Company of Heroes 2, Deus Ex: Mankind Divided, GRID Autosport, Metro Last Light Redux, Middle Earth: Shadow of Mordor, Civilization VI, Tomb Raider, Total War: WARHAMMER, and The Talos Principle, among others.
Ted Ts'o sent out today the feature updates for the EXT4 file-system for the Linux 4.11 merge window as well as the fscrypt file-system encryption code.
Today, February 20, 2017, Collabora's Mark Filion is informing Softpedia about the contributions made by a total of ten Collabora developers to the recently released Linux 4.10 kernel.
Linux kernel 4.10 was released on Sunday, February 19, as you should already be aware of, and it brings a whole lot of goodies to goodies, among which we can mention virtual GPU (Graphics Processing Unit) support, Intel Cache Allocation Technology support, eBPF hooks for cgroups, as well as improved writeback management.
Timothy Arceri, who is now working for Valve on the open-source AMD Linux stack, has sent out the latest patches for wiring in Mesa's GLSL on-disk shader cache for R600g/RadeonSI drivers.