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Ubuntu

Canonical Supporting IBM POWER8 for Ubuntu Cloud, Big Data

Filed under
Server
Ubuntu

If Ubuntu Linux is to prove truly competitive in the OpenStack cloud and Big Data worlds, it needs to run on more than x86 hardware. And that's what Canonical achieved this month, with the announcement of full support for IBM POWER8 machines on Ubuntu Cloud and Ubuntu Server.

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Ubuntu 14.10 (Utopic Unicorn) alpha-1 released!

Filed under
Ubuntu

The first alpha of the Utopic Unicorn (to become 14.10) has now been released!

This alpha features images for Kubuntu, Lubuntu Ubuntu GNOME,
UbuntuKylin and the Ubuntu Cloud images.

Pre-releases of the Utopic Unicorn are *not* encouraged for anyone
needing a stable system or anyone who is not comfortable running
into occasional, even frequent breakage. They are, however,
recommended for Ubuntu flavor developers and those who want to
help in testing, reporting and fixing bugs as we work towards getting
this release ready.

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Ubuntu 14.10 Alpha 1 Flavors Officially Released

Filed under
Ubuntu

Unlike the previous development branch for Ubuntu 14.04, fewer developers chose to participate in the first Alpha release of 14.10. This is not something to worry about and it's likely that the second Alpha will have more exposure.

Canonical stopped releasing Alpha versions for its operating system for some time now, and only a few of the flavors have decided to keep doing this kind of releases. Ubuntu 14.10 will only get a Beta version right before launch so, until then, users can only expect the flavors to have intermediary builds.

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Ubuntu MATE Remix Is Making Good Progress, Now Runs in Virtualbox

Filed under
Ubuntu

Ubuntu has quite a few flavors under its belt, but there are still a few ones missing, like MATE for example. A few developers, including one from Canonical, are working to make Ubuntu MATE Remix a reality and so far they have done a great job.

MATE is a desktop environment aimed at users who really enjoyed the old GNOME 2, but who also want something different from what everyone else is doing. Most of the major desktop environments are going through big changes, like GNOME and KDE, but the MATE developers are working to keep things the way they were.

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Ubuntu Touch Core App Hack Days Announced in Anticipation of RTM Version

Filed under
Ubuntu

Canonical is preparing for the official release of Ubuntu Touch and the company is working to build an RTM version of its mobile operating system. To do that successfully, the devs also need to work on the apps, not only on the OS, so they have announced a new “Core Apps Hack Days” next week.

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NEW CINNAMON STABLE UBUNTU PPAS [UBUNTU 14.04 AND 12.04]

Filed under
Ubuntu
HowTos

If you use Ubuntu 12.04, use the second (Cool PPA below. For Ubuntu 14.04, you can use any of the two PPAs below.

[•••]

Tsvetko's stable Cinnamon PPA provides the latest Cinnamon for Ubuntu 14.04 (2.2.13) and Cinnamon 2.0.14 for Ubuntu 12.04 (that's because newer Cinnamon versions don't work in Ubuntu 12.04) as well as all the required packages like Nemo, cinnamon-screensaver, etc.

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Canonical: A company in dire need of a clear objective

Filed under
Ubuntu

Who remembers the Ubuntu Netbook Edition or UNE (formerly Ubuntu Netbook Remix)? At about 2009/10, netbooks were all the rage. The technology produced, low powered, low cost, and extremely portable PCs. The netbook (and Microsoft marketing) would eventually drive hardware vendors to produce the Ultrabook. Many distribution spins were created to accommodate this netbook market and that included Ubuntu. Canonical would even work closely with Dell, to deliver a Moblin flavored distribution. As soon as it appeared, it disappeared, although all was not lost. The fundamental design for the UNE would inspire Unity.

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An Everyday Linux User review of Lubuntu 14.04

Filed under
Reviews
Ubuntu

This is one of those reviews that should be really easy to write. Just last week I wrote an article listing 5 reasons why Lubuntu would be good for Windows XP users. Therefore with this in mind you might think that this review would list all of Lubuntu's good points and paint a positive picture.

Unfortunately it isn't that simple. As far as I am concerned Lubuntu 14.04 feels like a step backwards when compared to Lubuntu 13.10.

There is nothing that is so broken that makes it unusable but I would have thought that because Lubuntu 14.04 is the long term support release it would have had less obviously visible bugs when it was first released.

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Resurrect Your Old Computer with Emmabuntüs 1.08

Filed under
Ubuntu

The Emmabuntüs distribution is intended to be sleek, accessible, and equitable, but above all, it's designed for old computers.

“It was designed to make the refurbishing of computers given to humanitarian organizations easier, especially Emmaüs communities (which is where the distribution's name comes from), and to promote the discovery of GNU/Linux by beginners,” reads the official announcement.

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NVIDIA VDPAU Performance Metrics On Ubuntu 14.04 Linux

Filed under
Graphics/Benchmarks
Linux
Ubuntu

During the Big Buck Bunny video playback process, the CPU usage was monitored by the test profile and we also monitored each graphics card's GPU temperature, GPU usage, and the overall AC system power draw (via a WattsUp power meter). The additional sensors can be polled automatically by the Phoronix Test Suite by setting the MONITOR=gpu.usage,gpu.temp,sys.power environment variable. This testing is quite straight forward and mainly intended for reference purposes for those thinking about a NVIDIA GPU for a Linux HTPC / multimedia PC, so let's get straight to the data.

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More in Tux Machines

Leftovers: OSS and Sharing

  • Lenovo Cloud Director: Open Source Technologies Are The Glue That Binds The Hybrid Cloud
    Hardware giant Lenovo is banking on a future where both public and private clouds are critical in driving IT innovation, and the glue binding those hybrid environments is mostly open source technologies. Dan Harmon, Lenovo's group director of cloud and software-defined infrastructure, encouraged solution providers attending the NexGen Cloud Conference & Expo on Wednesday to explore opportunities to engage Lenovo as its products stock the next generation of cloud data centers. Both public and private clouds are growing rapidly and will dominate the market by 2020, Harmon told attendees of the conference produced by CRN parent The Channel Company.
  • Cloudera Ratchets Up its Training for Top Open Source Data Solutions
    Recently, we've taken note of the many organizations offering free or low cost Hadoop and Big Data training. MIT and MapR are just a couple of the players making waves in this space. Recently, Cloudera announced a catalog of online, self-paced training classes covering the company's entire portfolio of industry-standard Apache Hadoop and Apache Spark training courses. The courses, according to Cloudera, allow you to learn about the latest big data technologies "in a searchable environment anytime, anywhere." Now, Cloudera has announced an updated lineup of training courses and performance-based certification exams for data analysts, database administrators, and developers. The expanded training offerings address the skills gap around many top open source technologies, such as Apache Impala (incubating), Apache Spark, Apache Kudu, Apache Kafka and Apache Hive.
  • Netflix’s open-source project Hollow, NVIDIA’s deep learning kits for educators, and new IBM Bluemix integrations—SD Times news digest: Dec. 6, 2016
  • Open governance enhances the value of land use policy software
    In December 2015, the COP21 Paris Agreement saw many countries commit to reducing greenhouse gas emissions through initiatives in the land sector. In this context, emissions estimation systems will be key in ensuring these targets are met. Such solutions would not only be capable of assessing past trends but also of supporting target setting, tracking progress and helping to develop scenarios to inform policy decisions.
  • Blender Institute collaborate with Lulzbot in the name of open source
    Blender Institute, a platform for 3D design and animation, are collaborating with Lulzbot 3D printers. This project a continuation of Lulzbot and Blender Institute’s approach to open source and aimed at enhancing collaboration. The Blender Institute in Amsterdam, the Netherlands, is an important figure in the Free and Open Source Software community (FOSS). Providing open source design tool software for 3D movies, games, and visual effects. While Lulzbot, a product line of Aleph Objects take an open source approach to hardware through their 3D printers.
  • Bluetooth 5 Specification Released

Remembering Linux Installfests

Ah, yes. I remember the good old days when you had to be a real man or woman to install Linux, and the first time you tried you ended up saying something like “Help!” or maybe “Mommmmyyyyy!” Really, kids, that’s how it was. Stacks of floppies that took about 7,000 hours to download over your 16 baud connection. Times sure have changed, haven’t they? I remember Caldera advertising that their distribution autodetected 1,500 different monitors. I wrote an article titled “Monitor Number 1501,” because it didn’t detect my monitor. And sound. Getting sound going in Linux took mighty feats of systemic administsationish strength. Mere mortals could not do it. And that’s why we had installfests: so mighty Linux he-men and she-women could come down from the top of Slackware Mountain or the Red Hat Volcano and share their godlike wisdom with us. We gladly packed up our computers and took them to the installfest location (often at a college, since many Linux-skilled people were collegians) and walked away with Linuxized computers. Praise be! Read more

What New Is Going To Be In Ubuntu 17.04 'Zesty Zapus'

Right on the heels of Ubuntu 16.10 'Yakkety Yak' is Ubuntu 17.04 Zesty Zapus. Ubuntu 17.04 is currently scheduled for release on April 13, 2017 but know that this is only an estimate. One thing to know is that all things being equal, it is going to be released in April 2017. Ubuntu Zesty Zapus will be supported for only 9 months until January 2018 as it is not a LTS (long term support) release. Read
more

Security News

  • News in brief: DirtyCOW patched for Android; naked lack of security; South Korea hacked
  • Millions exposed to malvertising that hid attack code in banner pixels
    Researchers from antivirus provider Eset said "Stegano," as they've dubbed the campaign, dates back to 2014. Beginning in early October, its unusually stealthy operators scored a major coup by getting the ads displayed on a variety of unnamed reputable news sites, each with millions of daily visitors. Borrowing from the word steganography—the practice of concealing secret messages inside a larger document that dates back to at least 440 BC—Stegano hides parts of its malicious code in parameters controlling the transparency of pixels used to display banner ads. While the attack code alters the tone or color of the images, the changes are almost invisible to the untrained eye.
  • Backdoor accounts found in 80 Sony IP security camera models
    Many network security cameras made by Sony could be taken over by hackers and infected with botnet malware if their firmware is not updated to the latest version. Researchers from SEC Consult have found two backdoor accounts that exist in 80 models of professional Sony security cameras, mainly used by companies and government agencies given their high price. One set of hard-coded credentials is in the Web interface and allows a remote attacker to send requests that would enable the Telnet service on the camera, the SEC Consult researchers said in an advisory Tuesday.
  • I'm giving up on PGP
    After years of wrestling GnuPG with varying levels of enthusiasm, I came to the conclusion that it's just not worth it, and I'm giving up. At least on the concept of long term PGP keys. This is not about the gpg tool itself, or about tools at all. Many already wrote about that. It's about the long term PGP key model—be it secured by Web of Trust, fingerprints or Trust on First Use—and how it failed me.