From the Editor, July 2005: Win-Lose Situations
We go to press at what we hope is the end of a nasty brouhaha over kernel development, with Linus Torvalds finally forced to abandon BitKeeper, his favorite source code management system, and develop an alternative. Samba guru Andrew Tridgell developed a free tool to pull data from BitKeeper repositories, BitKeeper's Larry McVoy responded by pulling the free-of-charge version that kernel developers had been using, and a lot of people's carpal tunnels took a beating in the resulting—well let's be nice and call it a discussion.
Much as we like to find the win-win situations where we can, people have different goals. Are you writing a really good operating system kernel, are you building a proprietary software business or do you want to keep up with what's going on without having to accept BitKeeper's non-compete clause? The Linux business is all grown up in a lot of ways, moving billions of dollars in hardware, software and services, but now that we are the IT marketplace, it's time to be more honest with ourselves about conflict.
Some of us are always going to sound like software freedom zealots, and some are always going to sound like greedy swindlers. The answer isn't to flame the other side with the “if you'd just compromise on my issue, it would be good for Linux” argument. Understand you're in conflict and sell your alternative as well as you can. Here's where Linux Journal comes down on a side that has to be in opposition to some of the other participants in the market—but we're not going to say it's for the good of “Linux”, or start flaming when people won't act against their own interests.
In the long run, we say it's worth a lot of late nights, hot coffee and risking getting flamed on a support list to get your organization's directory service away from a proprietary choice and onto one of the freedom-friendly, standardized alternatives. Although you might be able to move some applications to Linux sooner if you just plug Linux in to your existing proprietary directory, that is the road to lock-in. Letting readers get locked in is bad for us because we're here to help everyone do new, innovative projects on all kinds of systems, not just whatever is in the directory vendor's interest to support.
When Craig Swanson and Matt Lung proposed the now-famous “OpenLDAP Everywhere” in 2002, it was as a piece on making your whole business run on Linux. That's a big subject, so Craig and Matt decided to narrow the focus. Strangely, they still managed to cover the essentials for getting your whole company running right. A lot has changed since 2002, so Craig and Matt are back on page 40 with a new, updated version that covers new software versions and lessons learned.
It's not all controversy this month, though. The best tools don't force you into hard choices. Joshua Bentham has an intro to a cross-platform, easy-to-use way to develop database apps on page 54. Enjoy the issue.
Don Marti is editor in chief of 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.
Sponsored by AMD
Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
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.
Learn more about catching the bad guy in this free white paper.
Sponsored by DLT Solutions
| 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
- 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
- Build a Skype Server for Your Home Phone System
- New Products
- A Topic for Discussion - Open Source Feature-Richness?
- Why Python?
- Validate an E-Mail Address with PHP, the Right Way
- Tech Tip: Really Simple HTTP Server with Python
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!
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?




2 hours 4 min ago
4 hours 34 min ago
14 hours 37 min ago
19 hours 4 min ago
22 hours 39 min ago
23 hours 12 min ago
1 day 1 hour ago
1 day 1 hour ago
1 day 1 hour ago
1 day 6 hours ago