Mandriva Linux One (One) and Mandriva Linux Free (Free) are two of the three Linux desktop editions published by Mandriva, a worldwide Linux provider. Whereas Free and One are free, the third one, Mandriva Linux Powerpack is a commercial edition, which you can purchase for 59 EUR or about 88.00 USD. Unless you are willing to pay for the Powerpack […]
Post Tagged with: "tutorials and tips"
Although Ubuntu 9.10 (aka Karmic Koala) ships with a command line firewall script – ufw (Uncomplicated FireWall) – for configuring IPTables (netfilter), the firewall application built into the Linux kernel, it does not come with a graphical firewall client for use by those not comfortable with managing IPTables from the command line. So in order to configure IPTables using a […]
The network manager application that comes pre-installed on Hymera Open, a Debian-based, desktop-oriented GNU/Linux operating system, is Wicd. While Wicd is a decent network manager application, I find that NetworkManager, the other network manager application, has better features for the power user. For example, NetworkManager has “pluggable support for VPN software”. And there are VPN plugins for Cisco VPN devices […]
Sabayon is a Gentoo-based, GNU/Linux distribution. The latest version, Sabayon 5, was released on October 2, 2009. The GNOME edition was just reviewed here. One thing I pointed out in that review is that the NTP (Network Time Protocol) package is not installed by default. This post provides a step by step guide on how to install and setup NTP […]
Hymera Open is a desktop-oriented, GNU/Linux distribution. Based on Debian, it’s one of several editions of the Linux operating system published by Hymera Engineering S.r.l, an Information Technology firm based in Milan, Italy. Hymera Open is one of the best distros I’ve ever reviewed. This post is just a simple tutorial on how to create a new user account on […]
Zenwalk 6.2, the latest release of Zenwalk, ships with Firestarter, a graphical configuration tool for IPTables. IPTables is the enterprise-grade firewall application built into the Linux kernel. While IPtables is not the easiest application to configure from the command line, graphical frontends like Firestarter makes it reasonably easy for anyone to configure.
User management is a very basic administrative task on any operating system. Performing that task on Linux is just as simple as on any other OS. Experienced users already know how to do this, but if you are a new convert to Linux, and are using Zenwalk 6.2, the latest edition of Zenwalk, this tutorial provides a step-by-step guide on […]
Zenwalk is a Slackware-based, Linux operating system. Version 6.2, the latest release, does not come with Java Runtime Environment (jre) installed. What that means is that your browser will not be able to run Java applets when it encounters any on the Web. That’s the bad news. The good news is that the full Java package is in the Current […]
Pardus is a Linux, desktop-oriented distro that was just reviewed here. This post is to help you configure some very important aspects of the operating system that should have been enabled out of the box. Expert knowledge is not required to make these configuration changes, just the ability to point and click.
In case any of you were wondering why there has been a fairly notable upswing in the attacks happening on SIP endpoints, the answer is “script kiddies.” In the last few months, a number of new tools have made it easy for knuckle-draggers to attack and defraud SIP endpoints, Asterisk-based systems included. There are easily-available tools that scan networks looking […]
Zenwalk is a Slackware-derived Linux distribution. The latest upgrade – Zenwalk 6 – was just recently. If you have not done so already, you may read a review here. This goal of this tutorial is to help those new to Zenwalk make their desktop a little bit more, let’s say, user-friendly. If you are an experienced user, you probably know […]
The Debian GNU/Linux installer has always been one of the best installers you’ll find on any free operating system. My one gripe with it is that it involves far too may steps. That is still true with updated installer that comes with Debian 5, the latest release of the distro. However, this new installer has made selecting the initial options […]
Like previous Debian GNU/Linux releases, Debian 5 gives you a number of options when it comes to downloading an iso image for installation. Regardless of platform – x86, x86-64 or any supported platform, you may choose to download a full CD, DVD, USB, or a floppy image, or a small “netinst” iso image.
Sabayon Linux is a Gentoo-based, multi-purpose distribution. Like previous versions of Sabayon Linux, the latest upgrade version, Sabayon Linux 4, installs – by default, more stuff than you’ll ever need. This tutorial provides step-by-step instructions on how to install a much leaner Sabayon Linux 4 desktop using the K Desktop Environment, the default desktop environment..
Sabayon Linux 4 is one of a handful of Linux distro that uses LVM as the default disk partitioning scheme. Linux Logical Volume Manager (LVM) is a feature built into the Linux kernel that brings some benefits to hard disk configuration and management under Linux that is not possible with the traditional method of disk management. It makes it possible […]
Linpus is a Linux distribution developed and supported by Linpus Technologies, Inc., a company based in Taipei, Taiwan. The latest stable version, Linpus 9.6, or any other version for that matter, has no accessible documentation online. So if you are new to Linux and need some hand-holding installing Linpux 9.6, this step-by-step installation guide is just for you.
OpenSSH is a free implementation of the SSH protocol. It is developed by the OpenBSD team, and provides secure replacements for rlogin, telnet, and ftp. By default, only the client is installed on Linux Mint 6. To install the server, follow these simple steps.
Elisa Media Center is a modular, cross-platform media center application developed by Fluendo S.A. of Spain. It is installed by default on Sabayon Linux, but on most other distros, you will have to install it yourself. Luckily, it is available as a package in the default repository of Linux Mint (6).
Linux Mint 6, the latest stable version of Linux Mint, a (Linux) desktop distro based on Ubuntu 8.10, was released on December 15, 2008. As with Ubuntu and other Ubuntu-based distros, installing Linux Mint (6) involves a simple, seven-step process. On a default installation, the installer creates two partitions: A primary partition for the / (root) file system, which holds […]
Some people have been asking how to embed Qt painted content (and especially Qt widgets) in a 3d scene. As I’ve been wanting to do this ever since we added QTransform supporting fully projective transformations, I sat down and wrote a small example demonstrating these capabilities. With no further delay, I present WolfenQt: