LAMP Development at Public Sector Web Sites
Linux runs right under the radar, not exactly in stealth mode, at many high-profile government agencies, including the Departments of Defense, State and Labor; the General Services Administration; the Census Bureau; and USAID. At the heart of these applications lies the LAMP framework, which stands for Linux, Apache, MySQL and PHP, Perl or Python. Tom Walker, former Lt. Commander of Navy Special Operations and adamant proponent of open-source technologies, said, “The next computing revolution, like that of the Internet, will emerge from unexpected and perhaps even modest sources...the next great leap in computing and software technology will come from small firms who have the creativity and strength to stand up...by offering advanced solutions using Open Source technologies.” Firms like Walker's group and a few others have led the charge on Capitol Hill and elsewhere with open-source software (OSS).
Lack of an integrated response within the US intelligence community prior to the attacks of September 11, 2001 has heightened government awareness of the disconnected databases in use throughout the country. As the Congressional Report on Intelligence Actions and the September 11 attacks revealed, “The intelligence community continues to be fragmented.” In response to this situation, Peter Gallagher and Martin Hudson of devIS state, “The need for governments to share information and solutions is fueling a new framework for eGovernment problem solving.” Gallagher explains how Linux has made its way into the public sector:
Early on we were able to use OSS only because the applications were outsourced. We could not talk about Linux, for instance. Now our clients really are considering how OSS might improve their internal environments—they want to talk to us about it. This is a big change. It always is a pleasure to see the look on a customer's face when they come to us asking about how to take advantage of OSS and then we remind them that together we have been for years!
We have shown that it works rather than just talking about it. I expect that in a few years there won't be interest in OSS for eGov per se, it will be just another option—we think the winning option.
John Weathersby sits in his office at the University of Southern Mississippi pulling together geographically diverse groups of people with a mission. He runs the Open-Source Software Institute (OSSI), a nonprofit organization comprised of corporate, government and academic representatives. OSSI exists to serve as an advocate and as a collective resource and venue for the promotion, development and implementation of open-source software solutions between corporate, government and academic entities. Additionally, OSSI serves as a forum for working committees to address open-source issues in regards to government/industry standards, academic research, economic/market and legislative policy.
Shortly after inception of the Web site Government Forge (governmentforge.org), Weathersby reached out and began supporting Project Leopard, a framework for developing LAMP applications in government. Within two weeks, he pulled together open-source developers to facilitate building a common infrastructure. He next found an immediate application need within the judiciary branch.
Other recent wins include a Cooperative Research and Development Agreement (CRADA) with the Naval Oceanographic Office delivered in August 2003. The Institute also serves as the coordination body securing government certification for OpenSSL under FIPS 140-2 approved cryptography. In addition, Weathersby has coordinated an effort in which the North Mississippi Education Consortium (NMEC) will lead a pilot program designed to provide free and open-source software to Mississippi's public school system. The program, called Freedom to Learn, is part of a PhD-level study exploring alternative technologies and methods of reducing costs while increasing efficiency and student productivity within public school systems.
Practical Task Scheduling Deployment
July 20, 2016 12:00 pm CDT
One of the best things about the UNIX environment (aside from being stable and efficient) is the vast array of software tools available to help you do your job. Traditionally, a UNIX tool does only one thing, but does that one thing very well. For example, grep is very easy to use and can search vast amounts of data quickly. The find tool can find a particular file or files based on all kinds of criteria. It's pretty easy to string these tools together to build even more powerful tools, such as a tool that finds all of the .log files in the /home directory and searches each one for a particular entry. This erector-set mentality allows UNIX system administrators to seem to always have the right tool for the job.
Cron traditionally has been considered another such a tool for job scheduling, but is it enough? This webinar considers that very question. The first part builds on a previous Geek Guide, Beyond Cron, and briefly describes how to know when it might be time to consider upgrading your job scheduling infrastructure. The second part presents an actual planning and implementation framework.
Join Linux Journal's Mike Diehl and Pat Cameron of Help Systems.
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With all the industry talk about the benefits of Linux on Power and all the performance advantages offered by its open architecture, you may be considering a move in that direction. If you are thinking about analytics, big data and cloud computing, you would be right to evaluate Power. The idea of using commodity x86 hardware and replacing it every three years is an outdated cost model. It doesn’t consider the total cost of ownership, and it doesn’t consider the advantage of real processing power, high-availability and multithreading like a demon.
This ebook takes a look at some of the practical applications of the Linux on Power platform and ways you might bring all the performance power of this open architecture to bear for your organization. There are no smoke and mirrors here—just hard, cold, empirical evidence provided by independent sources. I also consider some innovative ways Linux on Power will be used in the future.Get the Guide