Letters
Just wanted to contact someone at Linux Journal and say, hey, this is a really neat idea to send a Linux calendar. Way cool!!
—Valden Longhurst
Before this gets started the wrong way, I must say that I enjoy Linux Journal very much and usually read it cover to cover. I do wish to complain, however, about the RAV ad on page 125 of this month's (August 2002) LJ. Language of that type is inappropriate in such a fine publication as yours. I still enjoy the magazine, and I know that you get paid in great part by the advertisers, but I would ask that you be, perhaps, a little more picky in your choice of ads.
—Keith Sutton
In 1998 the Gartner Group says: “There's little hope for free software” (Linux Journal 100, page 73). But if you look today from the perspective of a Nasdaq at below 1,300, when software companies cut staff, it's great to see that innovation still happens on a daily basis in a whole host of open-source projects such as Linux, Apache and Jakarta. These probably are the seeds of some future success stories.
—Boris Debic
In your recent Linux Timeline [August 2002 issue of LJ], you mention VA Linux Systems purchase of Andover.net, “...owner of the popular web sites Slashdot.org and Freshmeat.org....” The correct site is Freshmeat.net. Freshmeat.org now appears to be unpopulated. At one time, it was host of a site of quite a different sort.
—Daniel D. Jones
One would think that a product review that took four people to write it would be pretty good, however, that's not the case in your August 2002, 100th issue article titled “The Linux Router” on page 121. Your authors would have done much better by stating the actual throughput numbers of the Cisco alongside their price and let the reader decide which route (and router) they wanted to take.
The writers admit that (on page 122 and 123) only one set of their numbers is correct. It states that “The measurements for the Pentium I are misleading, as the bottleneck is the 90Mbps practical limit of 100Base-T Ethernet...” and “The bandwidth of the PIII-based Linux router cannot be calculated...” It sounds to me that this test is totally bogus and should have been conducted with an actual internet speed connection, with network cards capable of handling speeds that Cisco routers operate in, should have given the Cisco router bandwidth numbers and should have been done by a team that has done product reviews before and is not still in college.
—Wayne
LJ, August 2002, “How a Poor Contract Sunk an Open-Source Deal”, by Henry W. Jones, III
MySQL AB is based in Uppsala, Sweden, not in Finland.
LJ, August 2002, “OmniCluster Technologies' SlotServer”, by Linda Hypes
The URL is: www.omnicluster.com, and the price is: $499.00+ (US list). This review is specific to the SlotServer 1000; the SlotServer 3000 has additional features and memory.
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
| 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 |
| Non-Linux FOSS: Seashore | May 10, 2013 |
- RSS Feeds
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Using Salt Stack and Vagrant for Drupal Development
- Dynamic DNS—an Object Lesson in Problem Solving
- New Products
- Validate an E-Mail Address with PHP, the Right Way
- Drupal Is a Framework: Why Everyone Needs to Understand This
- A Topic for Discussion - Open Source Feature-Richness?
- Download the Free Red Hat White Paper "Using an Open Source Framework to Catch the Bad Guy"
- 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?




1 hour 23 min ago
4 hours 34 min ago
6 hours 50 min ago
7 hours 18 min ago
8 hours 16 min ago
9 hours 45 min ago
10 hours 54 min ago
11 hours 40 min ago
18 hours 16 min ago
23 hours 54 min ago