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FreeBSD

Installing PHP 5 on FreeBSD

Post date: April 12, 2008, 21:04 Category: Software Views: 4880 Comments
Tutorial quote: A tutorial on installing PHP from the FreeBSD ports for Apache and MySQL. What you need to add to the httpd.conf file and which of the PHP5 ports to choose.
Debian

Create an Encrypted Loopback Device

Post date: April 12, 2005, 18:04 Category: Security Views: 3582 Comments
Tutorial quote: A loopback device is a very special device that allows you to mount a normal file as it was a physical device. loopbacks can be encrypted: this becomes very useful sometimes.

Consider, as na example, that you need to encrypt a few files, nothing big, let's say 100 MB or so. Encrypting an entire partition could be too much. Then a cryptoloop could be the right solution to your problem.
Solaris

Configuring Sendmail

Post date: April 13, 2005, 03:04 Category: Network Views: 4280 Comments
Tutorial quote: Sendmail has the reputation of having the most hideous configuration file in the history of mankind. It's extremely long and incredibly cryptic. However, it is this very complexity that has made it the most popular MTA (Mail Transport Agent) on the Internet. Its' flexibility allows sendmail to handle the most demanding, disjointed mail routing and serving configurations you can dream up.
Linux

Kernel parameters for enhance security

Post date: October 28, 2008, 05:10 Category: Security Views: 3441 Comments
Tutorial quote: The following list shows tunable kernel parameters you can use to secure your Linux server against attacks.

For each tunable kernel parameters you need to be add it to the /etc/sysctl.conf configuration file to make the change permanent after reboots
OpenSUSE

Protection from malware using Squid proxy server

Post date: September 28, 2008, 09:09 Category: Security Views: 4616 Comments
Tutorial quote: Malware (for "malicious software") is any program or file that is harmful to a computer user. Thus, malware includes computer viruses, worms, Trojan horses, and also spyware, programming that gathers information about a computer user without permission.
Linux

/etc/grub.conf explained

Post date: September 28, 2008, 09:09 Category: Software Views: 3875 Comments
Tutorial quote: The following example shows the structure of a GRUB menu file. The example installation has a Linux boot partition under /dev/sda5, a root partition under /dev/sda7, and a Windows installation under /dev/sda1.
Linux

How to convert any video format in Linux

Post date: December 6, 2007, 08:12 Category: Multimedia Views: 4313 Comments
Tutorial quote: This guide describes how to convert any video file in Linux, such as 3gp, 3g2, flv, h264, dvd, vcd, mov, wmv, divx, xvid and wmv using WinFF, a Graphical Interface for FFmpeg. It also supports audio files convertions.
SuSe

aMSN - opensource MSN messenger client for openSUSE

Post date: September 16, 2008, 22:09 Category: Desktop Views: 5864 Comments
Tutorial quote: aMSN is a free open source MSN Messenger clone for Windows,Linux,Unix & Mac with features like offline messaging, voice clips, picture display, custom emoticons, webcam support, full speed file transfer, chat logs etc
SGI

Installing IRIX 6.5 Across a Network

Post date: May 21, 2005, 10:05 Category: Installing Views: 6301 Comments
Tutorial quote: Installing across a network may be desirable for a number of reasons, usually speed, convenience (disks/CDROM attached to remote system) or necessity. I've done network installs on O2s, Octanes and Indys; in each case, a remote disk file system contained local copies of all the relevant 6.5 media.
Gentoo

Ripping cds using FLAC

Post date: June 22, 2005, 13:06 Category: Multimedia Views: 37470 Comments
Tutorial quote: I'm a fan of sound quality, and since I have some disc space free, I decided to rip some CDs to the free lossless audio codec (FLAC) instead of ogg vorbis which I was using before. The compression rate is for now about 50%, depending on the content of the audio file. Also I found that FLAC encodes VERY fast (~60-140x on my Athlon XP 2400+).
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