NIC Bonding On Slackware 12.1

I was standing in front of a problem while I built a NFS Storage Server. It is necessary for me to have redundancy in every point of view. I solved all redundancy issues I had by using server hardware with redundant power supplies, a Raid 1+ 0 Raid array and two UPS’s one for each power supply. The only thing left in my mind was what about a network failure? Well just use the two Gig NIC’s and hook each of them up to its own switch. Great idea but how do I get them acting as one unit speak one single IP? NIC Bonding was my solution. After a couple of hours researching on the Internet stumbled upon the build in solution by using ifenslave.

dmidecode: Finding Out Hardware Details Without Opening The Computer Case

dmidecode is a tool for dumping a computer's DMI (some say SMBIOS) table contents in a human-readable format. This table contains a description of the system's hardware components, as well as other useful pieces of information such as serial numbers and BIOS revision. Thanks to this table, you can retrieve this information without having to probe for the actual hardware.

Using IPv6 On Debian Etch

This document describes how you can configure a Debian Etch system for IPv6 so that a) it can connect to other IPv6 hosts and b) other IPv6 hosts can connect to it. IPv6 should become more important in the future as recent estimates assume that there will be no more IPv4 addresses left by 2010 or 2011. Therefore it's time time to learn IPv6.

Convert YouTube Videos Into MP3s

I do have a few songs that are broken and that I can't get somewhere else and can't buy however they are on YouTube. I know, quality is not the best on YouTube but for some stuff you have it might be better. Question is, how could I put those flash videos onto my music player? It's actually very simple but the legality of it depends on where you live. Better check out first if you are allowed to convert YouTube videos into mp3s.

Drupal + Postfix Integration Under Ubuntu 8.04 (Hardy)

This document  will guide you through the necessary steps to configure a Drupal driven mail server. It provides the following features: Drupal managed email accounts, support for virtual domains, automatic forwarding, Postfix quota support, silent BCC monitoring, anti-spam, anti-virus.

Running Linux Live-CDs On Windows With MobaLiveCD

This article is a short introduction to running Linux Live-CDs with MobaLiveCD. MobaLiveCD is a standalone Windows application (i.e., you do not have to install it - it runs by clicking on the executable) that uses the Qemu emulator to run Linux Live-CDs on your Windows desktop.

Installing Google Android SDK 1.0 On Ubuntu 8.04 Desktop

This guide explains how you can install the Google Android SDK 1.0 on an Ubuntu 8.04 desktop. With this stable release of the Android SDK, you can now develop applications for Android smartphones (like T-Mobile's G1) and offer them on the Android Market.

How To Set Up A Cisco Lab On Linux (CentOS 5.2)

I recently decided to study for the Cisco CCSP certification. My main concern in the beginning was the fact that most of the lab simulation software that I found out there could only run on Windows, this was a problem for me given the fact that I do not own a windows computer. After a quick search I found the wonderful Dynamips project that goes beyond what other simulators do by running actual Cisco IOS images, as well as the PEMU project which allows for running of Cisco PIX images. To integrate the various pieces of software and provide an interface for interaction with the devices I used dynagen.

Automatic Picture Upload For Tiltviewer Gallery

If you are using Tiltviewer you probably know that if you want to upload let's say 10 new pictures you have to edit manually the Gallery.xml file and enter each filename and attribute by hand. This is very frustrating.

Some Tips To Make SSH/SCP Usage More Convenient

I guess many of us rely heavily on ssh/scp to access/maintain remote hosts. In this short article I would like to share some experiences I find useful for ssh/scp usage.