Spending time with Docker during Cloud Field Day about a month ago opened my eyes to the larger ecosystem that Docker is building, and that others are building around it. There is so much more to Docker than just the idea of immutable containers.
For a start, Docker made using containers easy. That’s no small feat for a tricky piece of technical infrastructure. Making it easy, and specifically easy for developers, to use removed a lot of friction that was no small contributor to the pain of other, earlier methods. It gave developers are really simple way to create a fully functional development environment, isolated from all other dependencies, with which to work.
What are the risks of network functions virtualization (NFV)? As with any emerging technology, moving fast or picking the wrong components can do more harm than good. Let’s spend some time breaking down the NFV risks in building a virtual network.
I have spent the few months gathering feedback from various service providers to get their view on whether NFV and its cousin software-defined networking (SDN) are ready for prime time. Even though many service providers expressed optimism that NFV technology is moving toward maturity, there are definitely cautionary tales on what to look out for.
This article serves as an introduction to the challenges of NFV component selection – later articles will refer in more detail to the challenges in selecting NFV hardware and software components such as OpenStack and Open vSwitch.
Improving your own organization’s performance – from where they are now to performance levels equal to the industry leaders – seems like a very long and difficult road. What is missing in most organizations? We talked to Damon Edwards, co-founder and managing partner of DTO Solutions and DevOpsCon speaker, about the challenges that accompany DevOps and how a repeatable system that empowers teams to find and fix their own problems looks like.
Just in time for the Serverless conference in London, this post highlights some of the most widely used frameworks and platforms, as well as other supporting tools, that make successful serverless-based workloads happen.
The official mascot of the Linux kernel developed by Linus Torvalds is a penguin named Tux. You might have thought about the probable reasons why a penguin has been used as the face of the Linux kernel. Some people believe that Torvalds was bitten by a penguin that’s why he chose one to represent his kernel.
Working in Computer for long hours is pain, and it will definitely affect your eyes. You must take some breaks for your eyes at regular intervals. There are numerous utilities available out there to remind you to take breaks. The one we are going to discuss now is SafeEyes. It is a free and open Source Linux alternative for EyeLeo, a MS Windows-only app. As the name suggests, SafeEyes will protect you from Eye Strain by reminding or forcing you to take breaks after a particular period of time. During the break, it will suggest you some simple exercises like walking for a while, rolling your eyes etc., to relax yourself. If you are a hardcore user who work on computers for long hours, I recommended you to use SafeEyes in your system.
I pimped some Fedora community wallpapers yesterday, there was that (rather gorgeous) Ubuntu Timeline wallpaper a few weeks back, and the steam from hype-train that brought the “new” Ubuntu default wallpaper still lingers in the air a bit.
So — honestly — I wanted so bad not to write about yet another wallpaper.
IBM put ‘significant advances’ into its database software DB2, helping companies lower their operating costs while bringing together transactions and analytics in the same database to increase the speed of real-time data analysis.
The new DB2 will incorporate hybrid transactional analytical processing (HTAP) available for Linux, Unix, Windows, and z/OS in December
Spotify is arguably the most popular music streaming service out there. Apologies to any diehard fanboys who may have been offended by this statement. With 100 million users and tight social media integration, it sure plays in the big league. You can also go premium and this will render your interface ad-free and fidelity-high.
But what about Linux? As it turns out, Linux has never been high on the list of priorities for the Spotify team, and at some point, the support was discontinued, then it was revived recently, which prompted me to give it a try. Seeking originality and uniqueness in my work, I opted for Fedora, only to learn that only builds for Debian-based distributions are available. In other words, Ubuntu and friends. Very similar to my experience with Sayonara. Anyhow, let’s see what gives.
There are quite a few lightweight linux distributions around but why should you care especially when most of our PCs that are on the market boast some very fast multi-core processors, large volumes of RAM and very fast Solid State Drives. Sure they can bring new life to old machines but there are many other reasons why they could be awesome for you.Let me give you a few reasons you would so much benefit from going with a Lightweight Linux distribution.
A new maintenance update of the server-oriented Alpine Linux 3.4 operating system has been released, bringing a new Linux kernel version from the long-term supported 4.4 series and the latest security patches.
According to the release notes, Alpine Linux 3.4.5 is now available as the most up-to-date version of the GNU/Linux distribution based on musl libc and BusyBox, it's powered by the Linux 4.4.27 LTS kernel, which was fully patched against the "Dirty COW" vulnerability, and includes numerous updated components and applications.
Arch Linux is very unique, compare with other Linux distributions because it doesn’t comes with live ISO & Desktop Environment. Arch gives you the full freedom to customize the installation as you wish, When you boot up, you’ll be end up with a terminal and most of the people panic here because they don’t want to build from scratch.
There are many, Actively developed Arch derived Linux distributions are available with pre-installed Desktop environment. I would advise you to go with any one distribution as you wish.
A new YouTube video claims to show an ‘quick overview of what’s to come to Unity 8’ in a future update.
Uploaded by Kugi Javacookies (not sure if that’s his real name), the clip is described as offering a “quick overview of what’s to come soon to Unity 8. Since the silo has now been signed-off by QA, so it will probably land really soon.”
Kugi adds that he finds it “awesome to actually follow projects even up to the small details. Codes in launchpad, actual projects in bileto and queued silos for QA testing in Trello. Really cool! :D”.
We will be stamping the 4.0.0 release as stable fairly soon and one the last pieces of that puzzle is getting all the “extras” for moksha into the repos. Users can now find the following modules and themes in the Bodhi 4.0.0 main repository for usage / testing:
Congatec announced three Linux-friendly COMs based on Intel’s new Atom E3900 SoC: a Qseven, a COM Express Compact, and one of the first SMARC 2.0 modules.
Congatec is one of the first vendors to announce a major product lineup based on Intel’s newly announced, 14nm-fabricated Atom E3900 “Apollo Lake” SoCs. In addition to the Qseven form-factor Conga-QA5 and the COM Express Compact Type 6 CongaTCA5 modules, the company unveiled the Conga-SA5, which is billed as Congatec’s first SMARC 2.0 module. In fact, the Conga-SA5 appears to be the company’s first SMARC COM ever, and one of the first SMARC 2.0 models to be fully announced. (See more on SMARC 2.0 below.)
The Linux-ready Atom E3900 series, which was formally announced at the IoT Solutions World Congress in Barcelona on the same day as the start of ARM TechCon in Silicon Valley, has already started rolling out to some 30 OEM customers, some of which have already announced products (see below). The first Apollo Lake based products will ship 2Q 2017, says Intel.