New Products
Does your job require you to draw pretty pictures with boxes and lines before you get to write any code? If UML is party of your workplace reality, Excel Software has begun shipping QuickUML 2.0 for Linux, Windows and Mac. According to Excel, QuickUML is designed to be, well, quick. They claim that no formal training is needed to begin designing objects using the tool, and that QuickUML can generate code stubs for C++, Java or Delphi. Single-user licenses start at $295 US.
You've got mail. Lots and lots of mail. Maybe you need the Merak mail server from IceWarp Software Ltd. Already a widely deployed server under Windows, the new Linux edition of the software is specifically tuned to the OS. Certified for use with Red Hat Enterprise Linux, it also has been tested on Red Hat Fedora Core and Gentoo. Success also has been reported on SUSE, Mandrake, Ubuntu and Debian distributions. The package includes antispam, antivirus, groupware and instant-messaging capabilities, and it is designed for loads of up to 20,000 messages per minute and up to 100,000 active accounts. Pricing runs from $210 US for a single domain version to $5,700 US for a full-blown package with all the features.
With government spooks evidently reading all our e-mail, perhaps it's time to invest in a cryptographic solution for your sensitive data. CRYPTOCard-Server version 6.3 offers an all-in-one access solution combining a smart card or software token with a user-specific pin to validate access to the corporate network. Compatible with SUSE Enterprise Server and Red Hat Enterprise Linux 3, the CRYPTOCard solution can lock the doors to authorized users trying to sneak in via PPP, SSH, Samba and VPN solutions, as well as the Linux display managers. A five-user package with the server and five tokens is available for $499 US.
If you need more capabilities than a bootable Flash or CD distribution of Linux offers, LaCie has released a bootable Linux distribution pre-installed onto a 40 or 80GB USB hard drive. Based on its FA Porsche-designed USB hard drive family, the GlobeTrotter 2.0 features a copy of Mandriva Linux Limited Edition 2005 pre-installed on the drive and tuned to launch on just about any system that supports booting from USB devices. The 40GB version retails for $139.99 US and the 80GB for $199.99 US, and it includes a one-month membership to Mandriva Online. The drives also include OpenOffice.org.
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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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.
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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 |
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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:
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- Next winner announced on 5-27-13!
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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
i want linux support excel software
hi iam using redhat linux os
i have excel for this os
plz
kamal