New Products
The firm FiveRuns, maker of a popular systems management application, is busting out into new territory with its new Enterprise Management Suite for Rails, a series of applications for managing the full Rails application life cycle. The suite's first two offerings are RM-Manage and RM-Install, with more on the way. FiveRuns calls RM-Manage “the only Rails application management tool in the market today”, helping to “monitor and manage the production performance of the Rails application”. Meanwhile, RM-Install is a “tested, multiplatform enterprise-ready Rails stack” that ensures that all of the parts (for example Ruby, Rails, MySQL, Apache and LightTPD) will work together during Rails development. FiveRuns points out that its Rails expertise comes from using it to build its original flagship application. RM-Install is a free download; RM-Manage is available on a subscription basis.
The range of corporate apps available to Linux users continues to mature with the recently released OrangeHRM On-Demand 2.1, a hosted version of OpenHRM's open-source human resources management solution for small and mid-size enterprises. OrangeHRM claims to be reaching parity with proprietary HRM solutions while offering “key pricing and development cycle advantages” due to open source. As a SaaS solution, On-Demand requires no in-house hardware or software and is subscription-priced based on duration and number of users. OrangeHRM's technology features a rich, Ajax-based interface, a lightweight LAMP architecture and open data standards based on HR-XML. Feature improvements in version 2.1 include easier employee-leave administration, improved employee search, user-defined employee IDs and enhanced reporting. The application is available as a free download from OrangeHRM's Web site and uses the GNU GPL open-source license.
Please send information about releases of Linux-related products to James Gray at newproducts@linuxjournal.com or New Products c/o Linux Journal, 1752 NW Market Street, #200, Seattle, WA 98107. Submissions are edited for length and content.
James Gray is Products Editor for 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 |
- New Products
- Linux Systems Administrator
- Senior Perl Developer
- Technical Support Rep
- UX Designer
- Web & UI Developer (JavaScript & j Query)
- Designing Electronics with Linux
- Dynamic DNS—an Object Lesson in Problem Solving
- Using Salt Stack and Vagrant for Drupal Development
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
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?




5 hours 35 min ago
5 hours 51 min ago
7 hours 43 min ago
13 hours 35 min ago
18 hours 6 min ago
18 hours 7 min ago
20 hours 7 min ago
1 day 4 hours ago
1 day 5 hours ago
1 day 6 hours ago