I did my bachelor’s in Electronics Engineering, and embedded systems interested me a lot. Linux runs on millions of embedded devices and is a huge collaborative project -- thanks to Linus Torvalds and the Linux community. I started following Linux in my college days.
When I actually started working on the Linux kernel, I saw some memory leaks in kernel code and observed that every contributor has a voice in the open source community. Therefore, I started sending small patches on LKML. I got great support from maintainers and, because of that, my interest was boosted.
To be truly successful as an IT organization, you must bring new ideas to drive revenue or reduce cost for the business as a whole. If you don’t, they’ll do it without you where there is a critical need and they have a budget. Then, you’ll end up with a non-integrated set of solutions and potentially security exposures.
I always loved „playing” with different operating systems so it was just a matter of time that I run into OpenBSD…
I first came to it because of its security reputation. „Security” is a very challenging aspect of modern IT and I was glad to find an operating system that made it its priority. I trust these guys much more than I trust myself in that regard
The Linux Foundation regularly awards scholarships as part of its Linux Training Scholarship Program. In the five years that the Linux Foundation has hosted this program, it has awarded a total of 34 scholarships totaling more than $100,000 in free training to students and professionals who may not otherwise have access to these opportunities. In this continuing series, we share the stories of recent scholarship recipients with the hope of inspiring others.
Whiz Kid scholarship recipient Anthony Hooper (age 23, from Jamaica) has been interested in technology since junior high. He says learning more about Linux is important to his future so he will be able to do what he deems is meaningful work. What Anthony loves most about Linux is the “sheer magnitude of collaborative work poured into the kernel over the years by individuals all over the world and companies who are even rivals themselves.” He says that being able to learn about the system and make a contribution to it, even a small one, would be nothing short of amazing.
While virtualization is great in multiplexing resources among different applications with different operating system requirements, the overheads of virtualization are pretty high. One of the other recent patterns that is gaining tremendous momentum is container-based ecosystems, where the virtualization overheads are pretty low. As I understand, it is a great environment for Linux-based distributed applications but does not yet have as strong primitives as OpenStack for multi-tenancy aspects (especially isolation).
A friend introduced me to OpenBSD about 15 years ago. At first I was just fooling around with it, and dual booting as necessary, but once I started using it as a server, I didn’t want the embarrassment of downtime whenever I had to reboot. Then I figured out I could write papers using WordPerfect (via Linux emulation) and stuck with OpenBSD full time.
One of the world's largest scientific organization is using OpenStack to understand what makes up everything in our universe. CERN runs one of the most collaborative scientific projects on Earth, responsible for producing enormous amounts of data on a routine basis to make Nobel prize winning discoveries such as the Higgs boson has some pretty unique computing requirements.
In 2005 I tried OpenBSD for the first time. I still recall how I was impressed by the fact that I only needed ifconfig (as opposed to ifconfig, iwconfig and wpa_supplicant on Linux) to configure my wireless network card.
Funny story actually. It was about 20 years ago, and I didn’t have any Internet access at home. I wanted to play with some Unix on my home Amiga, as I didn’t have root access on the suns at University. Getting anything on my Amiga was complicated, as I had to transfer everything through floppies. Turned out OpenBSD was the only OS with sane and clear instructions. NetBSD gave you so many different choices, I couldn’t figure out which one to follow, and Linux was a jungle of patches.
After recent discussions of revisiting W^X support in Mozilla Firefox, David Coppa (dcoppa@) has flipped the switch to enable it for OpenBSD users running -current.