Encrypted Root LVM

This tutorial deals only with how to add an extra encrypted physical volume to a volume group pool containing other encrypted physical volumes. This is typical scenario if, at first, you have set up your encryption at a physical partition level (/dev/sdaX where X is the a number of your partition), then you setup your LVM on top of the encrypted partition. If at some later time you want to add another partition in your volume group, you will also want to have it encrypted in order to maintain the same level of security.

Protect Your Files With TrueCrypt 5.1a On Debian Etch (GNOME)

This document describes how to set up TrueCrypt 5.1a on Debian Etch (GNOME). Taken from the TrueCrypt page: "TrueCrypt is a software system for establishing and maintaining an on-the-fly-encrypted volume (data storage device). On-the-fly encryption means that data are automatically encrypted or decrypted right before they are loaded or saved, without any user intervention. No data stored on an encrypted volume can be read (decrypted) without using the correct password/keyfile(s) or correct encryption keys. Entire file system is encrypted (e.g., file names, folder names, contents of every file, free space, meta data, etc)."

Changing The Language & Keyboard Layout On Various Distributions

This document describes how to reconfigure the default language and the keyboard layout on various distributions so that they suit your location. I made this howto for our VMware images where the keyboard layout is always set to German and a few users have problems to configure the language and keyboard layout on these images.

Compiz Fusion On Mandriva One 2008.1 Spring (GNOME/NVIDIA)

This document describes how to enable and configure Compiz Fusion on a Mandriva One 2008.1 Spring GNOME desktop with an NVIDIA graphics card.

How To Configure Granular Bandwidth Management Rules In SafeSquid Proxy Server

Administrators can use SafeSquid to granularly distribute bandwidth across the network, depending on user, group, website being visited, mime or file type being accessed, and time / date range. This is achieved by defining the desired situation, by creating a profile under the Profiles section, and then allocating a specific bandwidth (QoS) to that profile.

Enforce User Guidelines And Restrictions With Sabayon On Fedora 8 (Gnome)

This document describes how to set up and use Sabayon on Fedora 8. Taken from the Sabayon page: "Sabayon is a system administration tool to manage GNOME desktop settings. Sabayon provides a sane way to edit GConf defaults and GConf mandatory keys: the same way you edit your desktop. Sabayon launches profiles in an Xnest window. Any changes you make in the Xnest window are saved back to the profile file, which can then be applied to user's accounts."

Installing Xen On An Ubuntu 8.04 (Hardy Heron) Server From The Ubuntu Repositories

This tutorial provides step-by-step instructions on how to install Xen on an Ubuntu Hardy Heron (Ubuntu 8.04) server system (i386). You can find all the software used here in the Ubuntu repositories, so no external files (apart from a fixed Ubuntu Xen kernel to enable networking for the virtual machines) or compilation are needed.

How To Add Users To Linux OS From A Text file

This tutorial is about a bash script to add, delete and verify the users either from a text file; it can also add, delete and modify the users manually. This script can be used to add , delete and verify the users to the Linux OS by fetching the user's information from any text file and this script can also add, delete or verify the users manually, I have put both of these functions in one script file. The text file can be specified by the administrator.

How To Install And Configure Dansguardian With NTLM Auth And Multi-Group Configurations On Debian Etch

This how-to describs how to install, configure Dansguardian with NTLM auth and multi-group configurations on Debian Etch, and get around some hurdles along the way.

Enabling Compiz Fusion On An Ubuntu 8.04 LTS Desktop (NVIDIA GeForce FX 5200)

This tutorial shows how you can enable Compiz Fusion on an Ubuntu 8.04 LTS (Hardy Heron) desktop (the system must have a 3D-capable graphics card - I'm using an NVIDIA GeForce FX 5200 here). With Compiz Fusion you can use beautiful 3D effects like wobbly windows or a desktop cube on your desktop.