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Jenkins is an open source continuous integration tool written in Java. The project was forked from Hudson after a dispute with Oracle. It provides 1000 of plugins to support building, deploying and automating any project. Many users calling Jenkins as a open source automation server.

Seco unveiled a “Q7-B03” Qseven COM with Intel’s new Atom E3900 “Apollo Lake” SoC and optional onboard SATA flash and -40 to 85°C support. Seco’s Q7-B03 is the second Qseven module we’ve seen based on Intel’s 14nm-fabricated Atom E3900 “Apollo Lake” line of SoCs........

Fujitsu’s 96Boards CE compatible “F-Cue” SBC runs Linux on a quad-core Cortex-A15/A7 Socionext MB86S71 SoC, and offers a PCIe/GbE expansion board. The Fujitsu Electronics F-Cue is the latest Linux-driven 96Boards CE form factor SBC, following others like the uCRobotics Bubblegum-96 and Qualcomm DragonBoard 410c. The open-spec board uses the same 85 x 54mm CE spec, […]

In this tutorial, I will show you how to install and configure Apache Tomcat 8.5 on Ubuntu 16.04 LTS (Yakkety Yak) and how to install and configure the prerequisite Java 8 on the Ubuntu server. Apache Tomcat is an open source Java Servlet implementation developed by the Apache Software Foundation.

If you read my articles on when I originally set up BirdCam a few years ago, you'll remember I did it with compatibility in mind. At the time of this writing, BirdCam is simply an HTML page with the JavaScript language to refresh the images constantly, in order to create a low-fps video stream of sorts.

Ah, the PDF. Portable Document Format. For the last decade, the PDF has been a critical element in business. Granted, over the last few years the prevalence of the PDF has been reduced, thanks to mobile apps and other digital tools. Nevertheless, the PDF still holds powerful sway over business. Why? It's easy to use, easy to create, and can be viewed on nearly every type of device.

This month on The Queue, hydrurga from LinuxQuestions.org asks: How can I phrase my technical question well in order to increase the chances of having it answered? The answer Another great question that I frequently see asked. Keep filling The Queue with quality submissions. read more

Anyone that has ever used a virtual machine (VM) understands how important it is to be able to allocate enough storage for their virtual servers. Sometimes you spin up a VM with more than enough storage, and sometimes you don't. When that costly mistake occurs, what do you do?

Linux has been developing at a good pace through this last years and with development comes better support for different hardware regarding support for proprietary drivers for video cards, better file systems, more choices in what operating system to use and one of the things that has it importance is distros graphical environment.

While I typically go all out for Halloween decorations every year, I'll admit I'm feeling tired this year. I still wanted to delight the neighborhood kids with simple details, so I decided to make lighted bags for my front porch railing this year. If you are someone who has a paper cutting machine like the Silhouette, this project will likely be a lot easier. Simply import the SVG file, resize for whatever size box you want, cut out, and assemble. However, for those of you who don't have one, I've included instructions on how to make this project without any machine at all. read more

It's probably best to think of WINE prefixes sort of like virtual machines. They're not virtual machines, but they do behave somewhat similarly. A WINE prefix is a folder that contains all of the WINE configurations as well as all of the Windows pieces that WINE uses for compatibility, including libraries and a registry. The default WINE prefix is ~/.wine, but different and multiple prefixes can be used.

Linux has always had a reputation for being difficult to use. Consequently, when developers began improving users interfaces, they concentrated on what they imagined that new users needed. They rarely had the actual opportunity to observe new users, but the new user they imagined became a standard figure among developers, often surviving to this day.

Gene Kim thinks he has at least one thing in common with George R.R. Martin: They both take their sweet time writing highly-anticipated sequels. In Kim's case, however, the wait is over. Kim's particular song of fire and ice—or rather, two equally opposing forces, "dev" and "ops"—continues this month. read more

The flaws are serious enough that the Joomla project released a prenotification about the planned update on Friday, urging everyone to be prepared to install it as soon as possible. This suggests that attacks targeting these vulnerabilities are expected to follow shortly.

Kees Cook is a Google techie and security researcher whose interests include the Linux Kernel Self Protection Project. The idea of "self-protection" doesn't mean giving up on trying to create secure code in the first place, of course.

Author Gene Kim discusses the role of the IT leader in a DevOps transformation

If you cycled the clock back about 15 years and surveyed the prevailing beliefs about open source technology at the time, you would find nowhere near the volume of welcome for it that we see today. As a classic example, The Register reported all the way back in 2001 that former CEO of Microsoft Steve Ballmer made the following famous statement in a Chicago Sun-Times interview: "Linux is a cancer that attaches itself in an intellectual property sense to everything it touches."

For DevOps, installation is one of the major tasks. People may think package installation is pretty straightforward and easy now: Just run commands like apt-get, yum, brew, etc. Or simply leave it to containers. Is it really that easy? Here is a list of headaches and hidden costs.

Cloud companies like to talk about about how you can avoid vendor lock-in. And OpenStack just showed how to make it happen. Sixteen different vendors did a live demo at OpenStack Summit showing that you could run the same software stack on 16 separate OpenStack platforms.

HPE still supports OpenStack in its Helion cloud program, but it's cutting way back on how much it's spending on helping create OpenStack.