Musings on technology, philosophy, and life in the corporate world
Welcome to LinuxQuestions.org, a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.
Having a problem logging in? Please visit this page to clear all LQ-related cookies.
Introduction to Linux - A Hands on Guide
This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter.
For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.
Click Here to receive this Complete Guide absolutely free.
Hi. I'm a Unix Administrator, mathematics enthusiast, and amateur philosopher. This is where I rant about that which upsets me, laugh about that which amuses me, and jabber about that which holds my interest most: Unix.
Posted 09-15-2011 at 11:28 AM byrocket357 (Musings on technology, philosophy, and life in the corporate world)
Updated 09-15-2011 at 11:56 AM byrocket357
I have a few ETL boxen that handle insane amounts of data every night. Hundreds of billions of rows of data get extracted from our OLTP databases, transformed, and then loaded into our datawarehousing machines. Needless to say, we're running into serious networking bottlenecks that are causing some ETL operations on larger databases to take 10+ hours, and each night we can watch the gigabit links on each of our ETL servers peg out at 100%. It's getting so bad that we have connections that get...
Posted 09-13-2011 at 12:41 PM byrocket357 (Musings on technology, philosophy, and life in the corporate world)
Updated 09-13-2011 at 01:01 PM byrocket357
I'm working on a project to make a pretty graphical display of customers who are having speed issues so we can quickly isolate potential internet issues. I'd admin'd a (very minor) open source project called "GeoXPlanet", which was based on a project I was assigned in college, both of which used GeoIP technology heavily, so I have a bit of experience with geolocation and graphing networks. It's fun stuff, really, it is.
Posted 09-03-2011 at 11:03 AM byrocket357 (Musings on technology, philosophy, and life in the corporate world)
Updated 09-03-2011 at 11:11 AM byrocket357
There are times in life when it becomes necessary to say unpleasant things. Things you know people will disagree with, not because of a logical flaw in your argument, but rather because of an emotional attachment they have to the subject. Today is such a day.
Linux is failing on the desktop. I've heard it for years now (*years*...not months, not weeks, not days...*years*) about how Linux is going to take over on the desktop and we'll all live in GPL-enforced software "freedom"....
Posted 08-26-2011 at 12:59 PM byrocket357 (Musings on technology, philosophy, and life in the corporate world)
Updated 08-26-2011 at 01:16 PM byrocket357
Today I get an alarm that a customer's website isn't responding. This particular customer isn't an American customer, and due to international law their server has to be hosted in their own country. So they picked a hosting company over there and we shipped their servers to the hosting company.
Traceroute showed that we could get to the city where they were hosted, but not the server itself. I called the hosting company's support line. After explaining to them that my boss had...
Posted 08-12-2011 at 12:37 PM byrocket357 (Musings on technology, philosophy, and life in the corporate world)
Some years ago I happened upon an uncomfortable truth regarding source code. I happened to be programming in an interpreted language (the only language I knew when I was 8 years old), and I made the unfortunate realization that without the interpreter, my code was useless. Somehow that seemed disheartening to me, so I vowed I would learn everything there was to know about computers. I vowed that I would understand the machine.
I didn't really know where to turn (I didn't have any...