Docker is headed for the big time

Subject: General Tech | June 11, 2014 - 12:33 PM |
Tagged: google, virtualization, linux, container, Linux Containerization, docker, Red Hat, ubuntu

Docker has put the libcontainer execution engine of their Linux Containerization onto Github, making it much easier to adopt their alternative virtualization technology and modify it for specific usage scenarios.  So far Google, Red Hat and Parallels have started adding their own improvements to the Go based libcontainer; adding to the Ubuntu dev team already at work. This collaboration should help containerization become a viable alternative to virtual machines and hopefully be included as a feature in future Linux distros.  Read more over at The Register.

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"Docker has spun off a key open source component of its Linux Containerization tech, making it possible for Google, Red Hat, Ubuntu, and Parallels to collaborate on its development and make Linux Containerization the successor to traditional hypervisor-based virtualization."

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Source: The Register

Berlin invades San Francisco; meet the new HSA enabled Opteron

Subject: General Tech | April 17, 2014 - 01:07 PM |
Tagged: amd, hsa, berlin, Opteron X-series, Red Hat

Next Wednesday we will get our first look at the HSA enabled Opteron X Series, otherwise known as Berlin.  AMD will be unveiling the processor at the Red Hat Summit in San Francisco with an X2100 Opteron running on a Linux environment that is based on the Fedora Project.  We have very recently had a chance to see the desktop equivalent, Kaveri, in action but this will be the first example of AMD's heterogeneous computing on a server.  Keep your eyes peeled for our coverage, in the mean time you can get a preview at The Register.

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"AMD will give the first public demo of its second-generation Opteron X-Series server processor, code-named "Berlin", at the Red Hat Summit in San Francisco on Wednesday."

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Source: The Register

Is 2014 the year you play with the penguin?

Subject: General Tech | January 17, 2014 - 01:29 PM |
Tagged: Xubuntu, TAILS, SUSE, Red Hat, Lubuntu, linux, DouDou, Bodhi

If you've never tried Linux or are looking for a new distro to try then check out Linux.com's top 7 distro list for 2014.  If beauty is what you seek then Bodhi is a good choice as it has modified the Enlightenment window manager into something a little more manageable. For Ubuntu users there are two variants you could try, Xubuntu for desktops and Lubuntu for older less powerful laptops.  For the security conscious there is TAILS, which automatically routes traffic through TOR and constantly deletes any tracking info from local storage as well as being specifically designed to run from a bootable USB drive.  For the geeky parents out there, or for those looking for a very simple to understand distro is DouDou.  It comes preloaded with an array of childrens learning software and Dan's Guardian to somewhat limit internet sites of a nature unsuited for the very young. 

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"The Linux avalanche is rolling and gathering mass and momentum. Linux won, so what's next? Amazing growth is what's next: we're at the bare beginning of the Linux juggernaut rolling into existing markets and blazing into new ones. All this growth and progress is the result of years of hard work by tens of thousands of people and billions of dollars of investment. It has reached critical mass and there is no stopping it."

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Source: Linux.com

Red Hat gives Enterprise Linux a new Fedora

Subject: General Tech | May 29, 2012 - 03:14 PM |
Tagged: Red Hat, linux, Fedora, Beefy Miracle

Ubuntu certainly steals the show for end users but on the enterprise side it is Red Hat's that is the star, with Fedora being its flavour more suited to personal use.  A brand new release has arrived today, which will give home sysadmins a bit of work to test for compatibility with their current systems.  Thankfully the base kernel has not changed much, this release deals with patches that have been fully tested over the past six months along with updates to the software which comes with Fedora.  The Inquirer makes mention of Ovirt, a virtual machine management program, JBoss Application Server 7 and enhancements in Openstack, all of which should be well received by professionals.  They will also be happy to know that Red Hat's Beefy Miracle has stuck with the Gnome interface instead of switching to Unity.

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"The Red Hat sponsored Fedora project serves as the proving ground for new features that eventually end up in the firm's Red Hat Enterprise Linux (RHEL) operating system. Now Red Hat has announced that it has released Fedora 17 including updates to Gnome, Eclipse, GIMP and Openstack along with numerous patches."

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Source: The Inquirer

So what's that Red Hat full of? Money. Lots of money.

Subject: General Tech, Systems | March 29, 2012 - 04:46 PM |
Tagged: Red Hat, linux

Red Hat becomes the first Linux company to be worth over a billion dollars (edit for clarity: I meant take in over a billion dollars in revenue) with $1.13 billion in revenue last year.

Red Hat, Inc. is an open source software company based in Raleigh, North Carolina. The company’s identity is primarily with their current flagship product, Red Hat Enterprise Linux -- and a Cornell University lacrosse hat. The company also sponsors and holds liability over the Fedora Project which counterbalances Enterprise Linux by providing a free and community-supported operating system.

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Just for clarification, that’s a rich penguin, not a rich drake.

Red Hat reported earnings of $1.13 billion dollars in revenue with $146.6 million in earnings. Subscriptions of Red Hat Enterprise Linux were declared responsible for $965.6 million dollars of their total revenue.

ZDNet has also reported that Linux is progressively eating market share from UNIX and Windows for servers shipped with preinstalled operating systems. Red Hat and other Linux vendors are progressively getting more of the same treatment as Microsoft has enjoyed in the past.

The future is bright for Linux, which is unfortunate due to the hole in the Ozone layer over Antarctica. Maybe the rest of the $1.13 billion is sales of sunscreen?

Source: ZDNet

Interview with Jared Smith, Fedora Project Leader

Subject: Editorial | May 21, 2011 - 08:41 PM |
Tagged: Red Hat, open-source, open source, linux, Fedora

In a continuation of our effort to embrace and report on the open-source community, PC Perspective has contacted another very interesting Open-Source project. This week we selected Fedora and their Project Leader Jared Smith.

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(Image courtesy of Fedora)

Fedora is self-described as:

Fedora is a Linux-based operating system, a collection of software that makes your computer run. You can use Fedora in addition to, or instead of, other operating systems such as Microsoft Windows™ or Mac OS X™. The Fedora operating system is completely free of cost for you to enjoy and share.

The Fedora Project is the name of a worldwide community of people who love, use, and build free software from around the globe. We want to lead in the creation and spread of free code and content by working together as a community. Fedora is sponsored by Red Hat, the world's most trusted provider of open source technology. Red Hat invests in Fedora to encourage collaboration and incubate innovative new free software technologies.

Fedora also lists its features as the following:

  • 100% Free & Open Source: Fedora is 100% gratis and consists of free & open source software.
  • Thousands of Free Apps!: With thousands of apps across 10,000+ packages, Fedora's got an app for you.
  • Virus- and Spyware-Free: No more antivirus and spyware hassles. Fedora is Linux-based and secure.
  • Worldwide Community: Built by a global community of contributors, there's a local website for you.
  • An Amazingly Powerful OS: Fedora is the foundation for Red Hat Enterprise Linux, a powerful enterprise OS.
  • Share it with Friends!: Fedora is free to share! Pass it along to your friends and family, no worry!
  • Beautiful Artwork: Compute in style with many open & beautiful wallpapers and themes!
  • Millions of Installations: Fedora has been installed millions of times. It's a large community to join!

 

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(Image courtesy of Distrowatch)

I have used Fedora since it was Fedora Core, which has been almost eight years now. Fedora is a community-supported distrobution that is sponsored by Red Hat. Fedora is known for being on the leading edge of technology at the time of shipment. Their release cycle is every 6 months and they are very transparent as to what will be included and excluded. Fedora has a huge community and tries to involve everyone and encourages participation. If you need any help with using Fedora or have any questions, they can be answered by; Frequently Asked Questions (FAQ), Documentation, IRC, and Mailing Lists.

Now that you have a brief idea about Fedora, lets get to the interview:

(Hit that Read More link for the details!!)

AMD Catalyst 11.4 for Linux Released

Subject: General Tech, Graphics Cards, Chipsets | May 3, 2011 - 11:54 AM |
Tagged: ubuntu, rhel, Red Hat, opensuse, linux, driver, catalyst, ati, amd

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In a previous article we stated:

"Highlights of the Linux AMD Catalyst™ 11.4 release include: This release of AMD Catalyst™ Linux introduces support for the following new operating systems Ubuntu 11.04 support (early look) SLED/SLES 10 SP4 support (early look) RHEL 5.6 support (production)"

AMD introduced a new feature into Linux with Catalyst™ 11.4, PowerXpress.

  • PowerXpress: Will enable certain mainstream mobile chipsets to seemlessly switch from integrated graphics to the dedicated graphics. *note: This only applies to Intel Processors with on chip graphics and AMD dedicated graphics and must be switched on by invoking switchlibGL and switchlibglx and restarting the Xorg server.

If you are running RHEL 5.6 or SLED/SLES 10 SP4 and need the driver you can get it here.

If you are running Ubuntu 11.04, install the driver under the "Additional Drivers" program.

If you are running a BSD variant you must still use the Open-Source driver "Radeon" and "RadeonHD" as AMD has yet to release a BSD driver.

Be sure to check back to PCPer for my complete review of the 11.4 driver and PowerXpress.

Source: AMD