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The OPNFV Summit brings together developers, end users, and communities working to advance open source Network Functions Virtualization.

Okay, that title really isn't fair. NethServer has all the Linux stuff, it's just that you don't have to interact with it in the traditional way in order to reap the benefits. NethServer is a web-based management software package built on top of CentOS. You can download it as a separate distribution, but truly, it's just software on top of CentOS.

Chris Mason is the principal author of Btrfs, the open source file system that’s seen as the default file system for SUSE Enterprise Linux. Mason started working on Btrfs at Oracle and then moved to Facebook where he continued to work on the file system as a member of the company’s Linux kernel team. When Facebook has new kernels that need to go out, Mason helps make sure that everything's been properly tested and meets performance needs.

In the 2015 Open Source Yearbook I looked at the best open source games. This year, with the continuing growth of Linux gaming, I've rounded up the top Linux games on Steam. On an average day, some of these games are played by almost a million players. I included both free and non-free games on my list read more

Most lightweight Linux distributions are fairly standard: They use a window manager with a small footprint and install a minimal amount of apps to continue with the small size metaphor. In the end, many of those distributions function well...at a cost of functionality.

The team behind The Randa Meetings is pleased to announce a community partnership with the KDE e.V. The Randa Meetings is the largest sprint organized by KDE, where roughly fifty KDE contributors meet yearly in the Swiss Alps to enjoy seven days of intense team work, pushing KDE technologies forward.

The Kubernetes community is building a platform that will make application development completely cloud infrastructure agnostic. Sam Ghods, co-founder of Box, said Kubernetes’ combination of portability and extensibility put it in a class of its own for cloud application development, during his CloudNativeCon keynote in November. “We finally have a portable abstraction to work against in cloud infrastructure,” he said.

Beginning next month, the company will tag web pages that include login or credit card fields with the message "Not Secure" if the page is not served using HTTPS, the secure version of the internet protocol.

A while ago, Fedora Magazine posted this interview with Rackspace architect Major Hayden where he mentioned the powerline utility. If you often use a terminal, you too might find powerline useful. It gives you helpful status information, and helps you stay... Continue Reading →

Running applications in our brave new container orchestration world is like managing herds of fireflies; they blink in and out. There is no such thing as uptimes anymore. Applications run, and when they fail, replacements launch from vanilla images. Easy come, easy go. But if your application needs to preserve state, it and must either take periodic snapshots or have some other method of recovering state. Snapshots are far from ideal as you will likely lose data, as with any non-graceful shutdown.

Although open-source software excels at innovation and leverages the immense power of talented developers dedicated to solving difficult problems, the focus is rarely on enterprise capabilities, asserts CloudBees, the hub of enterprise Jenkins and DevOps. Fortunate for Jenkins developers, CloudBees, Inc., has announced CloudBees Jenkins Enterprise, a Jen

Open sourcing your code is only a small part of building a successful open source community. Like any new venture, you need a vision of what you want to achieve and a concrete plan that will take you there. You want to be able to answer questions about your project like: read more

The past five years have witnessed a seemingly unending series of high-profile account take-overs. A growing consensus has emerged among security practitioners: even long, randomly generated passwords aren't sufficient for locking down e-mail and other types of online assets. According to the consensus, these assets need to be augmented with a second factor of authentication.

Here are what Linux.com considers are the Top 10 Linux.com articles of 2016:

Linux and open source software are not just fueling charities, they are gifting the freedom of education and knowledge to the people the charities are helping because of the low cost, yes, but also the exceptional technology. This sentiment is proven when you look at the work the Linux Foundation does supporting a variety of community initiatives and organizations that are using Linux and open source software.

Linux made quite a few headlines in 2016. Although 2016 wasn't the much-anticipated Year of Linux on the Desktop, it was still a big year for the open source movement's poster child. Let's take a look at 10 of the biggest Linux news stories from the past year.

In his LinuxCon Europe keynote, Dan Kohn, Executive Director of the Cloud Native Computing Foundation (CNCF), provided us with a brief history of the cloud and how CNCF fits with where we are now.

In Linux, the diff command can be used to compare two files, but the thing is that there's a slight learning curve involved with this utility. If you don't know how diff works, and are looking for quick tutorial to get started, look no further, as in this article, we will discuss the basics of this command along with some easy to understand examples.

A year or so ago, I wrote a short article titled "Network Go Bag". During the past year, I've gotten lots of email about that bag and actually quite a few questions about working while traveling in general.

You may have your DevOps efforts orchestration nailed down, but you should make improving the operational maturity of such implementations an ongoing effort. One tool I use is Red Hat's Ansible, which is fantastic for orchestration and configuration management. The low barrier to entry and simplicity of Ansible are why so many people that start using it learn to love it.