Are You a Longtime LJ Subscriber?
The 200th issue of Linux Journal is rapidly approaching, and we'd like to take this opportunity for everyone to learn a bit more about some of the people who've helped make LJ possible for so many years. If you're a longtime subscriber, please fill out the form on this page by September 10, 2010.
We will randomly select ten subscribers who participate, and send the
"winners" a free T-shirt.
Jill Franklin, Executive Editor, Linux Journal
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
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Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
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| Designing Electronics with Linux | May 22, 2013 |
| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
- Designing Electronics with Linux
- New Products
- Linux Systems Administrator
- Senior Perl Developer
- Technical Support Rep
- UX Designer
- Web & UI Developer (JavaScript & j Query)
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Dynamic DNS—an Object Lesson in Problem Solving
- Using Salt Stack and Vagrant for Drupal Development
- Reply to comment | Linux Journal
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18 hours 5 min ago - Understanding the Linux Kernel
20 hours 19 min ago - General
22 hours 49 min ago - Kernel Problem
1 day 8 hours ago
Enter to Win an Adafruit Pi Cobbler Breakout Kit for Raspberry Pi

It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Pi Cobbler Breakout Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
- 5-15-13, Pi Model B 512MB RAM: Patrick Dunn
- 5-21-13, Prototyping Pi Plate Kit: Philip Kirby
- Next winner announced on 5-27-13!
Featured Jobs
| Linux Systems Administrator | Houston and Austin, Texas | Host Gator |
| Senior Perl Developer | Austin, Texas | Host Gator |
| Technical Support Rep | Houston and Austin, Texas | Host Gator |
| UX Designer | Austin, Texas | Host Gator |
| Web & UI Developer (JavaScript & j Query) | Austin, Texas | Host Gator |
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?



Comments
Still have a couple of 1994 issues
I've gotten rid of most of the physical mags... but do have the archive CDs... but I did have two from 1994. Different times...
Longtime LJ Subscriber
I got into Linux in 1995 or 1996, with a 16-floppy distro (I skipped on diskettes 17-32; the app I was using didn't need X). It ran on a 40 MHz 386!
Why did I start using Linux? It's an interesting story. In the 80s, the FCC let amateur radio operators use digital protocols more advanced than the archaic Baudot they had been restricted to for decades. By the mid-80s, ham radio operators were running a variant of X.25 over the air called AX.25. It in turned transported TCP/IP.
Brian Lantz, KO4KS, authored a combination BBS and IP routing program he dubbed TNOS. This was in the early days of the Internet, which while primitive compared to today's 'net, allowed efficient distribution of the code and he soon had a dedicated group of users of his software.
He added features and bug fixes to it steadily, and soon it grew to the point to where his C compiler (Turbo C, I believe) could no longer compile it. [A side note - he sent it to Borland for them to look at, and he was told it was the most complicated C program they'd ever seen] As a result, he switched to Linux, compiling TNOS with GCC, and a large percentage of his users followed him (from DOS to Linux; talk about culture shock...). I was one of those followers, with my trusty 386/40 with 8 Megs of RAM.
Since then I've gone from Slackware to Red Hat Linux,then to Fedora (with occasional dalliances with Kubuntu and OpenSUSE). There's been no other operating systems but Linux in my house since about 2002. My wife's workstation was the last to convert - she runs Fedora 13, as I do. My server runs CentOS 5.5.
I participate in my local LUG (http://www.sclug.org) and am involved in the Southern California Linux Expo. Since I don't code, it's my way of giving back to the FOSS community (thanks for the great software!!)
I believe I started my subscription to Linux Journal around 1999, and it's one of two magazines I look forward to getting in the mail every month (the other? Scientific American), and read it cover to cover immediately after receiving it. I think the assortment of articles from beginning to advanced is excellent, as I get something from each and every one, and from each and every column. Keep up the great work!
Orv
Subscriber since 1996
Love the magazine.
Always fresh!
Great magazine. Keep it comin'!