LinuxCon Day 2: Lies, Damn Lies, and Statistics: Linux has Arrived.
As a society, we are all about numbers -- How much, how far, how fast. In IT, it is all a numbers game. Teraflops to compare computing power, TPC results to compare databases, analyst numbers to compare penetration -- We are all about the numbers. And as a wise man once said, there are lies, damn lies, and statistics. And after sitting through not one but two presentations about the numbers, I am more convinced than ever that numbers are best left to the accountants.
With that being said, the numbers presented, both by Forrester Research's Jeffery Hammond and IDC's Al Gillen, show the same picture when it comes to Linux and Open Source. To quote Jeff Hammond, When it comes to Enterprise IT adoption, Open Source has “Crossed the Chasm”. Open Source software is no longer the hidden tool in the works, where penetration is reported higher by developers and IT people than management. In fact, in a number of the surveys conducted by Forrester, management is now reporting higher adoption numbers than those being reported by the folks in the trenches. We are no longer the dirty little secret, whispered about in dark corners when the boss is looking the other way. CEOs, CFOs, and CIOs are touting their companies move to Open Source, not only to the analysts but to each other. And when that starts happening, things start moving.
Europe/US Open Source Adoption, courtesy of Forrester Research
But an interesting trend is also occurring. As Open Source is being adopted, when specifically asked if they are going to expand their adoption of Open Source software, most companies are reporting no. While our friends in Redmond would jump all over that statistic, when you drill down into the answer, you find that most no longer have an urgency to adopt Open Source because it has already been adopted. In fact, one startling number is that only 21% of those surveyed have never developed anything on Open Source code. This is remarkable because the surveys were heavily skewed towards Redmond heavy users.
Another interesting outcome is the adoption of the Open Source model in the United States. Again, according to Forrester, Europe, especially France and Germany, have been leading the adoption of the Open Source model, while the United States has lagged far behind. In the latest surveys, the United States is slowly beginning to catch up.
Monty discusses MariaDB
IDC sees this as an industry in transition. Not just in terms of hardware sales, but in light of the economic downturn, most are trying to position themselves to be ready when the economy turns around. This means being even more nimble and responsive. IDC also sees the strength of Open Source as companies position themselves to leap onto the cloud because of the ability to rapidly develop applications, not only for the desktops of today but the desktops of tomorrow.
Forrester agrees with the model that Open Source presents, allowing the Iron Triangle of Cost, Speed, and Integration to be expanded, rather than the traditional trade off of picking just two. This increasing flexibility means a faster time to market at lower costs and easier deployments. All of which are important for companies trying to stay viable in an economy that is dragging everyone down.
John "Mad Dog" Hall shows off some award winning hot sauce
The end result is that Linux, and Open Source, have not only arrived, but we have become a commodity, thought about as much as the server. And while there are many that would argue this is a bad thing, I would argue that if Open Source is implemented as easily as other COTS-based solutions, then we have truly arrived. All of these factors and numbers put together are numbers that I like.
The Boston Skyline from the harbor
Practical Task Scheduling Deployment
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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|The Firebird Project's Firebird Relational Database||Jul 29, 2016|
|Stunnel Security for Oracle||Jul 28, 2016|
|SUSE LLC's SUSE Manager||Jul 21, 2016|
|My +1 Sword of Productivity||Jul 20, 2016|
|Non-Linux FOSS: Caffeine!||Jul 19, 2016|
|Murat Yener and Onur Dundar's Expert Android Studio (Wrox)||Jul 18, 2016|
- The Firebird Project's Firebird Relational Database
- Stunnel Security for Oracle
- My +1 Sword of Productivity
- SUSE LLC's SUSE Manager
- Managing Linux Using Puppet
- Non-Linux FOSS: Caffeine!
- Murat Yener and Onur Dundar's Expert Android Studio (Wrox)
- Google's SwiftShader Released
- Parsing an RSS News Feed with a Bash Script
- Doing for User Space What We Did for Kernel Space
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