Systems Maintenance and Monitoring of FOSS to Reap Business Benefits

CJ Fearnley

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Top Stories by CJ Fearnley

At first glance, the ecosystem in the Free and Open Source Software (FOSS) world can seem a bit complicated. There are several ways to get software: project websites where you can download it directly, use a software management tool that your Linux distribution provides, or you may also be able to install a Linux distribution that includes everything you need right out of the box! Once you understand this ecosystem, you can find where your contributions would be most useful, and why contributing is beneficial to your organization and the FOSS community. So, where does this all begin? FOSS often originates with a project which maintains the source code for the software and provides its own development and support infrastructure. A Linux distribution is a carefully culled collection of software from these upstream projects which makes a complete operating system and e... (more)

Anticipating the Emerging Technologies for the Enterprise Event

I will be attending the 5th Annual Emerging Technologies for the Enterprise Conference (ETE 2010) this Thursday and Friday, April 8-9, 2010. The event is billed for “developers, architects, and IT executives” and attempts to provide a dynamic forum for “emerging technology and Open Source”. I look forward to seeing Robert C. (Uncle Bob) Martin’s keynote on “Bad Code, Craftsmanship, Engineering, and Certification”, a panel discussion on “Open source is a commercial enterprise”, another panel on “Social Media: Why should I care?”, a second Bob Martin presentation on “Agility and ... (more)

Attending the Linux Foundation Collaboration Summit 2010

On the heels of the 5th Annual Emerging Technologies for the Enterprise Conference (ETE 2010) in Philadelphia that CJ attended last week, I’ll be attending the 4th Annual Linux Foundation Collaboration Summit tomorrow through Friday in San Francisco. The Linux Foundation Collaboration Summit is an exclusive, invitation-only summit gathering core kernel developers, distribution maintainers, ISVs, end users, system vendors and other community organizations for plenary sessions and workgroup meetings to meet face-to-face to tackle and solve the most pressing issues facing Linux tod... (more)

Slides for my talk on “Automating X11 Keystrokes”

X11 is the graphical user interface most widely used on Linux operating systems. My slides and video demo for a short talk given at the Philadelphia area Linux Users Group (PLUG) on March 2nd are on-line. The slides briefly cover xrandr (which can also be used to set the screen resolution), xset, xwd / xwud, xdotool, and xautomation including xte. You can get the slides and watch the video at my page on Automating X11 Keystrokes. ... (more)

FOSS Linux Virtualization Tools

In January I attended the 10th annual Southern California Linux Expo. In addition to speaking and running the Ubuntu booth, I had an opportunity to talk to other sysadmins about everything from selection of distribution to the latest in configuration management tools and virtualization technology. I ended up in a conversation with a fellow sysadmin who was using a proprietary virtualization technology on Red Hat Enterprise Linux. Not only did he have surprising misconceptions about the FOSS (Free and Open Source Software) virtualization tools available, he assumed that some of the... (more)