What are the Asian Penguins? That's a simple question that has a complicated answer. Are they a student club? Yes. Are they a tech support group that takes care of some of our school's computers? Partly, yes. Are they also a movement for change that challenges our students to improve people's lives through the power of open source technology? Most definitely, yes. Simply put, the Asian Penguins are a Linux users group.
It quit working. It slowed down. It collected malware. It re-re-rebooted. Well, schools still find that with “7”.
Like most people, I find myself using the same VoIP options everyone else is using. Thankfully, these days there are far more options available than what we might think. Today, I'll look at these options and also explore up-and-coming alternatives as well.
Almost two years ago, we closed out our review of Dell’s first Linux-powered Developer Edition laptop with some words of wisdom from my former uber-sysadmin mentor, a fellow named Rick, with whom I worked at Boeing for many, many years. Rick is now retired and living the life of an itinerant world-traveling SCUBA master, but he’s been hacking on Linux since around the time Linus first dropped the kernel on comp.os.minix. I lamented to Rick that I was having a hard time coming up with an angle or hook for the XPS 13 Developer Edition, because it all just worked—Dell got it right, and it was a great piece of kit. It was maybe even a bit boring.
Docker, Inc., the corporate sponsor of the popular container technology toolset, has been in the news recently for its acquisitions. Last month, Docker acquired startup SocketPlane, and said that SocketPlance could help add standard networking interfaces to Docker to make multi-container distributed apps easily portable. And Docker, Inc. has also acquired Canadian startup Kitematic and its eponymous, popular open source software tool. "The Docker experience is enhanced through Kitematic and its graphical user interface (GUI)-driven workflow that automatically installs Docker on a user’s Mac to build, ship and run Docker containers in just minutes," says the announcement.
Much like the Linux kernel development process itself has evolved as a function of development, I suspect the code of conduct will be the same. That is to say it will be self-regulating without some kind of rigid system of policies.
The simple truth is that the vast majority of Linux kernel development is done by those that work for companies. Since LKML is all in the open, and it's clear to see who works for whom, I suspect that various corporate masters already have policies in place as well.
Stephane Graber is a software engineer at Canonical Ltd. where he is a project leader for LinuxContainers.org, including LXC. In this video he takes us on a tour of his home office in Montreal, Quebec, Canada, and answers our questions about his work space.
At the last USENIX/LISA conference, I gave a talk on new Linux performance tools: my open source perf-tools collection. These use existing kernel frameworks, ftrace and perf_events, which are built in to most Linux kernel distributions by default, including the Linux cloud instances I analyze at Netflix.
With the Sprint behind us and the Freeze coming up next month, the VDG has made it’s agenda for the coming weeks, and I figured I’d share some highlights I’m working on, and a couple I’m personally looking forward to.
Attention prospective Google Summer of Code students: the student applications window has begun.
If you haven’t contacted the relevant KDE subproject yet (including umbrella projects Kubuntu and Calamares) to submit your proposal for review, it is high time to do so. Take a look at our Google Summer of Code project ideas page, pick one or more of our exciting project ideas, dazzle us with your proposal and hack your way to ultimate glory this summer! A nice paycheck is also part of the deal.
Qt 5.5 is branched from dev and we now have the Alpha packages available. Main focus of Qt 5.5 is to polish and improve existing functionality, but as always there are also some new exciting features to talk about. With Qt 5.5, Canvas 3D is fully supported and a technology preview of long awaited Qt 3D is included. Qt 5.5 also introduces mapping support with a Qt Location technology preview. Qt 5.5 Alpha is the first step towards Qt 5.5 final release planned to be available in May.
I have been mentoring Sanskriti Dawle as part of the GNOME Outreach Program for Women. Sanskriti has been working on a usability test of GNOME, an update from my own usability testing which I also shared at GUADEC 2014.
I encourage you to watch Sanskriti's blog for the final results, but I wanted to share a view into her excellent work. You might treat this as a preview of Sanskriti's results.
The Release Candidate (RC) version of the forthcoming and anticipated GNOME 3.16 desktop environment will be released later this week, and its developers have already started uploading packages to the main FTP server for testing purposes before the final release gets out.
Jacque Montague Raymer, the developer of the MakuluLinux computer operating system has published earlier today a new video on YouTube, this time showcasing an upcoming edition of its Linux distribution, MakuluLinux Unity.
Christine Hall at FOSS Force today wrote that Canonical's deal with the devil may signal Ubuntu's swan song topping today's Linux news. Linux Tycoon Bryan Lunduke reviewed the Dell M3800 with Ubuntu and Jamie Watson tested six pre-release distributions. To top that off, we have four reviews and a Linux Mint Debian teaser.
‘KaOS’ supports 64-bit CPU architecture only, and when compared to the previous release, the ISO disc size is actually reduced by around 300MiB and now the total size is around 1.4GiB. Despite the obvious KDE Plasma & Qt 5.0 adaptation, ‘KaOS’ now uses a new installer called ‘Calamares’ which was initially added to ‘KaOS’ in last December.
Ubuntu MATE is currently available in two versions. There is long term support release labelled 14.04 and a short term support release with newer software carrying the version number 14.10. I decided to try out version 14.10 for a week. The project provides release notes for the distribution. Essentially, it looks as through the project takes Ubuntu, strips away the Unity desktop and replaces it with MATE. Most applications, apart from those relating directly to configuring the MATE desktop, appear to be the same across both distributions. The version of Ubuntu MATE I downloaded is available in 32-bit and 64-bit x86 builds and the ISO file is 980MB in size.
Bodhi Linux provides options to download 32-bit, 64-bit, legacy and Chromebook version. I chose 64-bit ISO, about 612 MB in size. I created a live USB using Linux Mint Image Writer on a 4 GB USB drive. First I did a live boot on my laptop and then installed it to a 100 GB drive to understand Bodhi's performance better.
The Evolve OS development team, through Ikey Doherty, had the pleasure of announcing earlier today the immediate availability for download and testing of a new Beta release for the upcoming Evolve OS Linux distributions. Evolve OS Beta 1.1 is now powered by Linux kernel 3.19.1 and systemd 218. In addition, this new Beta release of Evolve OS includes the GCC 4.9.2 and Clang/LLVM 3.5.0 compilers.
Some of you noticed that the ROSA company has silently pushed the ROSA Desktop Fresh R5 GNOME computer operating system onto its servers last week without making a public statement about what new features and improvements introduced in the refreshed distribution.
Serious businesses use Red Hat Enterprise Linux (RHEL) and its near-twin brother CentOS for their servers. The question today for CIOs using or RHEL and CentOS is: When should they upgrade to RHEL 7.1 and/or CentOS 7.1?
RHEL 7.1 is the first minor release of RHEL 7, which launched in June 2014. This new version adds improved development and deployment tools, enhanced interoperability and manageability, and additional security and performance features. This release, like all RHEL versions, will be supported for a 10-year life-cycle.
Red Hat (NYSE:RHT) last announced its earnings results on Thursday, December 18th. The company reported $0.42 EPS for the quarter, beating the analysts’ consensus estimate of $0.40 by $0.02. The company had revenue of $455.90 million for the quarter. During the same quarter last year, the company posted $0.42 earnings per share. On average, analysts predict that Red Hat will post $1.58 earnings per share for the current fiscal year.
As open source has grown in popularity over recent years (both for private and commercial use), also have the number of misconceptions about open source and its use, particularly in enterprise environments.
Now Red Hat is looking to resolve that challenge with its new company vision. On Tuesday, the company announced a new initiative for the mobile enterprise, focusing heavily on helping developers from across both ways of thinking talk to and work with each other, with better tools for building slick mobile software that also meets the needs of the business.
Red Hat has announced its vision to help organisations succeed in the mobile-first economy.
Red Hat understands that developing a mobile application is not the same as building one for the desktop, which is why the company has augmented its software stack with new technologies for mobile development.
The LXDE Spin of the Fedora Linux distribution is the last in our screenshot tours for the Alpha release of the upcoming Fedora 22 computer operating system based on the Linux kernel and various other open-source technologies.
Fedora 22 Alpha was officially unveiled on March 10 and until now we gave you detailed information about each of its Spins, including screenshot tours for the Workstation (GNOME), KDE, Xfce, LXDE, and MATE/Compiz editions. It is now time to talk a little about the Cloud Edition of the upcoming Fedora 22 Alpha.
After the long delay between Fedora 20 and Fedora 21, the hope is that Fedora 22 will restore the traditional release cadence. Last week the first alpha for Fedora 22 was release, starting the countdown toward general availability in May.
Fedora 22 Workstation will include the new GNOME 3.16 release. This release has a new notification design that’s less intrusive and easier to use.
To get the very best out of the GNOME desktop environment, within Fedora, you need to learn and remember the keyboard shortcuts required to navigate the system.
LMDE 2 “Betsy” just got approved for an RC release. So if you could go ahead and NOT find tons of bug in it that would be great :)
Linux Mint has always been at the forefront of making elegant tools for users. Now the Linux Mint developers have come up with a better bluetooth configuration utility called Blueberry. Blueberry will ship first in Linux Mint Debian 2 before being added to other versions of Linux Mint.
Imagination Technologies is a British company that has recently entered full production of a board based on MIPS computer architecture. The single-board computer has been designed to allow developers to create applications for mobiles, gaming, Internet of Things, and wearables.
The MIPS Creator CI20 is billed as a high-performance, fully featured Linux and Android development platform. The board includes an Ingenic JZ4780 SoC which is built around a dual-core MIPS32 processor clocked at 1.2GHz, and Imagination's PowerVR SGX540 GPU. The Creator CI20 comes with a price tag of or €£50, which is significantly more expensive than the Raspberry Pi 2. CI20 is an open platform with technical manuals, schematics and source code freely downloadable. You might be interested in my Raspberry Pi 2 review together with this article.
The Timesys LinuxLink tool suite now supports Freescale’s i.MX6 SoloX SoC, including support for Freescale’s MQX RTOS that runs on the SoC’s Cortex-M4 MCU.
Timesys, which has long supported Freescale’s i.MX6 system-on-chip family with its LinuxLink embedded Linux development platform, has now added support for the new SoloX variant. Freescale’s i.MX6 SoloX combines a 1GHz Cortex-A9 core with a Cortex-M4 microcontroller unit (MCU) specializing in real-time processing. As Timesys explains it, the combination enables the SoC to “run a UI-rich OS while still benefitting from fast real-time responsiveness.”
Qualcomm’s Raspberry Pi-sized “DragonBoard 410c” SBC runs Android or Linux on the quad-core Cortex-A53 based Snapdragon 410, and offers WiFi, BT, and GPS.
Qualcomm Inc. subsidiary Qualcomm Technologies has unveiled the second single board computer to comply with 96Boards Consumer Edition hardware specification from Linaro’s new 96Boards.org community project and standards organization. Qualcomm’s DragonBoard 410c follows 96Boards.org’s flagship, CircuitCo-built HiKey board. The HiKey, which similarly supports Android and Linux, was the world’s first 64-bit, ARMv8 hacker board. The DragonBoard 410c won’t ship until summer, so it’s unlikely to be the second. At 85 x 54mm, both SBCs are nearly identical in size to the 85 x 56mm Raspberry Pi.
It’s now time for you to get better acquainted with the Tizen Samsung Z1 Smartphone, its User Interface (UI) and also the User Experience (UX). The Z1 benefits from running Tizen, which means it is a smooth fluid experience that can be customised to suit your specific needs.
Android Wear consists of Android with the addition of wearable user interface (UI) extensions. It's a complete operating system capable of autonomous app execution. The Apple Watch, on the other hand, acts more like a dumb terminal connected to an iPhone host. At this point, WatchKit apps seem to be designed for presenting and interacting with notifications.
5.1 also makes many small interface changes, documented in the gallery above. Notification and volume controls have seen improvement, and the OS has been tweaked and polished all over.
In addition, 5.1 brings built-in support for dual SIMs (previously something OEMs had to add) and HD Voice support.
Android 5.1 is one of the smaller minor version Android updates, down there with versions 4.2 and 4.3. But it brings a few nice changes and thankfully seems to solve many of the Nexus 6 performance problems.
Right now is a horrible time to buy a new Android phone though we realize that there are many people that simply can’t wait for the new crop of devices to arrive. With those people in mind, we take a look at what we think represent the five best Android phones money can buy during the month of March.
Earlier this month, Samsung and HTC announced successors to the Galaxy S5 and One M9, two of the biggest smartphones from 2014. Those successors are the Samsung Galaxy S6 (and Galaxy S6 Edge) and HTC One M9. Both are set to arrive in the United States in the near future and both look like they will immediately become two of the hottest Android phones on the market. If you can wait, you should wait to weigh them against the current crop of phones.
Once a piece of software is installed on a user's system, how do you keep it updated? While Linux users typically have a package management system to pull latest versions from a repository of their choice, users of other systems aren't so lucky. We have developed an open source tool to assist in this process, based on an open source protocol from Google know as Omaha.
Several years ago Google released an open source protocol called Omaha (otherwise known as Google Update) as a part of its Chromium project. The protocol is intended to make the updating process of complicated desktop software easier.
In business today there is an emphasis on leveraging big data analytics in order to improve customer service. There is much to derive about consumer behavior and market trends that can all be found in the stacks of incoming data received by customer service industries such as contact centers, for example. So, how is open source software relevant to the customer service industry? As of late, many organizations are opting for open source solutions, rather than proprietary software, to augment customer service data analysis.
The Republic of Ireland celebrates its national holiday St. Patrick's Day this week, when the rivers flow green and the Guinness flows too. This small country has produced some world-reknowned open source and free software developers, and we've rounded up a few in honor of St. Paddy's Day.
Unfortunately few organizations have anticipated the influence of mobile and digital consumerization. Combined these two trends have forced many businesses, including banks and financial services companies, to rethink how they engage customers. The impact to IT is two-fold: (1) the CIO and IT are no longer the sole custodians of what systems and software, including mobile apps, the business can use; and (2) IT must is now mandated to roll-out applications faster-to-market to stay relevant to the Lines of Business. Another stark reality is that IT budgets aren’t growing proportionately to these developments. Hence, IT has to do more with what it has.
The Times and Sunday Times is following in the footsteps of Vox Media and NPR by releasing its own open-source image creation tool
A team of researchers from the University of Michigan are demonstrating the digital personal assistant in Turkey.
Aiming to optimize performance of open source distributed SQL query engine Presto, Facebook has designed a new Optimized Row Columnar (ORC) file format reader that supports columnar reads, predicate pushdown and lazy reads.
If we can accept for the sake of argument that this is not a unique adjustment of Oracle’s, but a pattern replicating itself across a wide range of businesses and industries, there are many questions to be answered about what the impacts will be to the industry around it. Of all of these questions, however, none is perhaps as important as the one I have discussed with members of the Eclipse and Linux Foundations over the past few weeks: what does the shift towards as-a-service businesses mean for open source? Is it good or bad for open source software in general?
Seamonkey has an interesting history, in that it is both older and younger than Firefox. Older, because originally it was built from Mozilla Suite code (for those of you that don’t know, Mozilla Application Suite is the parent of Firefox, and was originally built from the code of Netscape Navigator which was open-sourced in 1998).
Seamonkey is also younger than Firefox in that Seamonkey’s first version, 1.0, was not released until 2006, 2 years after Firefox 1.0. Quite a few people are not even aware of the existence of Seamonkey or the Mozilla Suite, thinking that Firefox was the successor to Netscape Navigator, created deliberately to enact their vendetta against Microsoft for their monopolistic practices that killed Netscape. But glorious fantasies aside, Mozilla Application Suite was the real successor.
The Masche project, started in mid-2014 as part of Mozilla's Winter of Security (MWOS) program whose goal is to involve students in building security tools, has been executed by students Agustin Martinez Suñé, Marco Vanotti, Nahuel Lascano, Patricio Palladino, aided by Professor Alejandro Furfaro, and advised by Julien Vehent, one of the members of Mozilla's Operations Security team.
Pivotal will open source the core components of Pivotal Big Data Suite, the next generation big data solution built to help customers accelerate the value they get from their big data.
A new development version for the next maintenance release of the acclaimed LibreOffice 4.4 office suite has been announced today, bringing a wide range of enhancements and bugfixes that improve the overall stability of the software on all supported operating systems, including GNU/Linux, Mac OS X, and Microsoft Windows.
Data scientists frequently find themselves dealing with high-dimensional feature spaces. As an example, text mining usually involves vocabularies comprised of 10,000+ different words. Many analytic problems involve linear algebra, particularly 2D matrix factorization techniques, for which several open source implementations are available. Anyone working on implementing machine learning algorithms ends up needing a good library for matrix analysis and operations.
The Apache Software Foundation (ASF), the all-volunteer developers, stewards, and incubators of more than 350 Open Source projects and initiatives, announced today that it has been accepted as a Google Summer of Code (GSoC) mentoring organization for the 11th consecutive year.
Richard Stallman, who published his manifesto in March of 1985, has been known to say that, “with software, either the users control the program, or the program controls the users.”
Today, we’re happy to release the best ownCloud Desktop Client ever to our community and users! It is ownCloud Client 1.8.0 and it will push syncing with ownCloud to a new level of performance, stability and convenience.
A war of words has ensued since Linux kernel developer Christoph Hellwig and the Software Freedom Conservancy filed a lawsuit against VMware over GPLv2 compliance in the company’s ESXi line of enterprise hypervisor operating system products.
Filings from the Free Software Conservancy (FSC) in Hamburg, Germany accused the company of failing to release the source code for the open source products that is included with ESXi, following a three-year dispute over the matter.
For medical researchers, the tens of thousands of people who recently signed up to participate in studies on asthma, Parkinson’s disease, and other medical conditions by using Apple’s ResearchKit marked a watershed moment in research. Researchers hailed the possibilities brought by the new open-source software framework designed to aid medical studies, all from the screen of the iPhone, with vastly expanded participant pools, more rapid data collection, and better information overall.
The open source movement is one of the most powerful forces pushing technology forward. It’s easy to forget that not long ago, startups had to raise tons of money from VCs to license Oracle or a web server. Today any tiny startup has access to the best tools in the world.
Whenever a server is accessible via the Internet, it's a safe bet that hackers will be trying to access it. Just look at the SSH logs for any server you use, and you'll surely find lots of "authentication failure" lines, originating from IPs that have nothing to do with you or your business. Brute-force attempts (such as "dictionary attacks") try different passwords over and over to try to get into your box, and there's always a chance that they eventually will succeed. Thus, it's a good idea to apply these "three Ds" for your security: detect intruder attempts, decide when they've gone "over the top" (past what would be acceptable for honest-to-goodness typing mistakes), and deny them access at least for a (longish!) while.
First up is the now-notorious press con€fer€ence hos€ted by the cam€paign€ing group, Cage, in which the Research Dir€ector, Asim Qure€shi , claimed that MI5 har€ass€ment of Emwazi was the reason for his rad€ic€al€isa€tion. Emwazi had com€plained to Cage and appar€ently the Met€ro€pol€itan Police that over the last six years MI5 had approached him and was pres€sur€ising him to work as an agent for them. Accord€ing to Cage, this har€ass€ment lead to Emwazi’s radicalisation.
A Syrian man arrested in Turkey last month for allegedly helping three British schoolgirls join Islamic State militants told police he was in touch with Canadian officials as far back as 2013 and had helped a dozen other people cross into Syria, according to Turkish media reports.
Turkey’s Foreign Minister revealed last week that police had arrested the man, who he said had been working for another country’s foreign intelligence service. Mevluet Cavuolu would not name the country in question but said it’s part of the U.S.-led coalition battling Islamic State extremists and is not the United States nor a member in the European Union.
Facebook has updated its community guidelines to make what can and cannot be shared on the social network crystal clear.
The websites of an atheist association, the French satirical newspaper Charlie Hebdo and a Kurdish separatist organization are blocked to Turkish Internet users. But many sites that promote extreme Islamist messages — even some that are outright sympathetic to the Islamic State, the militant organization that has marauded through Iraq and Syria — escape Turkey’s censors.
A hallmark of the decade-long leadership of Turkey’s president, Recep Tayyip Erdogan, and his Islamist Justice and Development Party, or A.K.P., has been a crackdown on freedom of expression. Yet what Turkey chooses to censor reflects the Islamist values of the government, critics say. With the rise of the Islamic State, also known as ISIS or ISIL, this dynamic has been set in sharp relief, highlighting the deep divide between Turkey and its Western allies in the fight against the militants.
Every time you email someone overseas, the NSA copies and searches your message.
Closely monitoring your child's mobile phone or tablet use is a contentious issue. But if it is something you believe you should be doing and you trust an overseas company with your child's communications data and metadata, then the TeenSafe monitoring software is now available in Australia.
Many of my friends and coworkers have an unreasonable trust in our government’s intentions. Part two is for them. It discusses what's at stake and why we don’t want to behave like mindless sheep. Again, Schneier provides example after example of the harm caused while the supposed true goals are rarely met.
Last week, Fusion reported that Hertz had been updating the navigational devices in its rental cars to include cameras that have a full view of the interior of the vehicle. The update, which began in mid-2014, happened quietly and so far has only impacted about thirteen percent of Hertz' fleet. Still, that number troubled those who noticed the tiny unblinking eye staring back at them.
County prosecutor Robert McCulloch is paraphrased as saying Williams "was involved in the demonstration that was wrapping up when the incident took place"–though one of the charges against him is "firing a weapon from a vehicle," which is an unusual place to be if you're taking part in a protest.
Under Michigan law, the police agency seizing the property gets to keep it. In 2013, law enforcement agencies in the state seized and kept more than $24 million in property and cash.
The New York Police Department has identified two officers who used agency computers to sanitize Wikipedia entries about incidents of police brutality.
Universal Music Group has hijacked several YouTube videos of Bjorn Lynne, an independent musician from Norway. The world's largest music corporation is now running advertisements on videos of music tracks Lynne created, and is refusing to correct the mistake.
Belgian Internet providers have won their court case against music group SABAM, which had demanded a 3.4 percent cut of all subscriber fees to compensate artists. The court ruled that ISPs are a mere conduit and can't be taxed as a public broadcast medium.