Learn to set and check disk quotas on your Linux filesystems to prevent individual users from using more space than allowed and to prevent whole filesystems from filling up unexpectedly. You can use the material in this tutorial to study for the LPI 101 exam for Linux system administrator certification, or just to learn about quotas.
Open source software contributions often spring from passion—the passion to give back to the community, or simply the burning desire to create something new. The same passion that drives individual contributors also drives the team behind IndiaHacks to help develop the skills and networks of those individual contributors.
Microsoft has embraced Linux on its Azure cloud for some time now. Debian, Red Hat Enterprise Linux (RHEL), and Ubuntu are all supported on Azure. Now, Microsoft is taking the next step: It's adding Ubuntu to the first public technical preview of Azure Stack, its customized private and hybrid cloud bundle.
A fast site is more sustainable and typically more efficient with happier users who can find what they need quickly and easily. Just because a site isn't fast doesn’t mean, however, that it is easy to maintain. How do you balance the need for speed with the convenience of easy maintenance? In this post we’ll talk about how you can optimize WordPress, an open source content management system (CMS), to meet both needs.
DevOps, microservices, and the shift to containers and lightweight computing environments explain a lot about Microsoft’s position on .NET, open source and Nano Server.
The Linux Mint project is about to get a lot more interesting because, with the 18.x branch, the developers are going to introduce the so-called X-Apps, which are designed to work across Cinnamon, MATE and Xfce.
We narrow down the very best home theatre distros out there to make your choice a little easier.
BSD had itself its own row of booths in the expanded expo hall — FreeBSD, the FreeBSD Foundation, and OpenBSD were all neighbors on the exhibit floor. As is common for all the conferences we attend, Dru Lavigne and I — she moreso than me — got to catch up on things, and I took the time to drop in on her “Doc Like and Egyptian” presentation (though, burdened with a radio, I was called away to put out a minor “fire,” rhetorically speaking, in the press room).
After a recent presentation about agile development, Jen Krieger received that she calls "the most epic conference feedback ever: 'Your talk was poop.'" It stung—but she learned from it. Proponents of agile "have failed to deliver the message in a way the open source community understands," she tells her audience in this video. So Krieger took to the stage to dispel four common myths about agile and "get to the truth of what it’s intended to be." read more
The idea of sandboxing applications has a certain appeal. By restricting a program's access to various features and parts of the system that it shouldn't need, any harm that can come from a compromise can be reduced—often, substantially so. But putting together the required pieces for a given application is a tedious task, which is part of why projects like Firejail have been started.
Walmart's OneOps cloud management and application lifecycle platform has become an open source project on GitHub.
Pagure is a new, full featured git repository service for the web, written in Python. It is similar to other popular git forges like Github and Gitlab, allowing open source contributors to share and collaborate on code and content. By the... Continue Reading →
Learn how to create partitions on a disk drive and how to format them for use on a Linux system as swap or data space. Use the material in this tutorial to study for the Linux Professional Institute LPIC-1: Linux Server Professional Certification exam 101, or just to learn about partitions and Linux filesystems for your own use.
Privacy on the Internet is… well, let's just say it's complicated. In this article, I'll analyze a few open source tools and concepts that you might use to increase privacy on the Internet for yourself. It will not be an exhaustive list of all possible avenues, nor does it pretend to ensure complete privacy even in the fact of a concentrated, personal attack. Some of the tips you will find useful, others you will discard, and still others you might use in conjunction with other policies to construct your own privacy model. read more
Canonical, through ?ukasz Zemczak, today announced that the highly anticipated Ubuntu Touch OTA-9 update for Ubuntu Phone devices has been officially released and that the phased upgrades kicked in.
Taste the painbow Popular and widely used source-code hosting service GitHub is, for the moment, no longer a widely used source-code hosting service. It has fallen offline.…
BeagleCore will launch a COM version of the BeagleBone Black in April, via Conrad Electronic. The “BeagleCore BCM1” will be supported by an optional carrier board. Last summer, German startup BeagleCore failed to fund its eponymous BeagleBone-based module on Kickstarter. Yet, the open source computer-on-module will be reborn in April as the similar BeagleCore BCM1. […]
Learn how to check the integrity of your Linux filesystems, monitor free space, and fix simple problems. Use the material in this tutorial to study for the Linux Professional Institute (LPI) 101 exam for Linux system administrator certification -- or just to check your filesystems and keep them in good working order, especially after a system crash or power loss.
Lurking in that low-cost Android tablet are the hardware and most of the software needed for building smart touchscreens into kiosks and other devices. ? ? Using an Android Tablet as an Embedded Component by Jerry Epplin In light of the many cheap and capable Android tablets that have become so widely available, it is […]
If you're reading the news lately, you would know by now that Mozilla has pushed the Firefox 44.0 web browser to the stable channel for all supported operating systems, including Linux, Mac and Windows.