Although Plat'Home Co., Ltd., has been serving up Linux to the Japanese market since 1992, the company is just now bringing its OpenMicroServer product to North American shores via its US subsidiary. OpenMicroServer is a small, tough, easy-to-use, easy-to-configure, low-cost Linux server solution. It provides high reliability to customers who do not have much extra room and are likely to ignore the machine for weeks or months after installation. Key features include compact design (9"x4"x1.3"), integrated Power over Ethernet, stable long-term operation up to 122°F when using PoE functionality (based on a 625-day endurance test), 400MHz AMD Alchemy (MIPS) processor, two Gigabit Ethernet ports, one 100MBit Ethernet (PoE capable) port, two USB 2.0 ports and two serial ports. Plat'Home is proud of its product's “Japanese characteristics”, meaning it doesn't stand out, and it doesn't complain. It just gets the job done.
Quicker than most to find a new and interesting open-source topic, Packt Publishing has released Deepal Jayasinghe's new book Apache Axis2. Apache Axis2 is a core engine for Web services with two different implementations: Apache Axis2/Java and Apache Axis2/C. This book takes readers through the basics of Web services and Axis2, as well as details of Axis' architecture. It is a step-by-step practical guide that uses many real-life examples. Some of the topics covered include installation, AXIOM, pipes and interceptors, module concepts, session management and more. The book assumes familiarity with Web standards, such as SOAP, WSDL and XML parsing.
Author Edward Benson's intent with his new book The Art of Rails, published by Wrox, is to pick up where the API leaves off and explain how to turn good Rails code into beautiful Rails code: simple, effective, reusable and evolvable. Benson wants you to think like a Rails developer with quality, elegance and maintainability in mind. The Art of Rails blends design and programming, identifying and describing the very latest in design patterns, programming abstractions and development methodologies that have emerged for the modern Web. Readers will learn topics such as techniques for organizing code between and within Model, View and Controller; how to think like a REST-based developer and use Rails 2.0 to translate these thoughts into code; advanced Ruby and meta-programming; design patterns for AJAX, Web APIs, HTML decomposition and schema development; and behavior-driven development. The book is designed to advance the skills of developers already familiar with Rails.
Version 1.0 of the FreeIPA Project is now official. FreeIPA is an integrated security information management solution that combines Linux (currently Fedora, Fedora Directory Server, MIT Kerberos and NTP), with a Web interface and command-line administration tools. Currently, FreeIPA supports identity management, and plans to support policy and auditing management will follow in future releases. The project developers state that the use of standard protocols, such as LDAP and Kerberos, allows for easy integration of other OSes into an IPA realm for centralized identity management. The developers also encourage testing and deployment of FreeIPA and are seeking feedback from the field.
Announcing more new games on the Linux platform is such a treat. The game developer Paradox Interactive and the two-man Swedish developer team, Frictional Games, have released a Linux version of its popular game Penumbra: Black Plague. The Penumbra series, which includes the new Penumbra: Black Plague and its prequel Penumbra: Overture, is a first-person adventure game that focuses on story, immersion and puzzles. Instead of using violence to progress, players must use their wits to guide Philip on his quest to unravel the past. Paradox says that Penumbra “is very different from other adventure games”. The games feature a 3-D engine that utilizes cutting-edge technology, and it has an advanced physics system that creates a new level of environmental interaction. Players can open drawers, pull levers, pick up objects and more, using natural mouse movements creating a highly interactive and dynamic game world. The next game in the series, Penumbra: Requiem, is due out in Summer 2008, and it also will offer a Linux version.
James Gray is Products Editor for Linux Journal.
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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- Managing Linux Using Puppet
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- Doing for User Space What We Did for Kernel Space
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- Rogue Wave Software's Zend Server
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