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Ubuntu

QuickStart, The Swiss Army Knife For Ubuntu 8.04 Desktop

Post date: August 17, 2008, 10:08 Category: Desktop Views: 3994 Comments
Tutorial quote: In this article I will show how to install and use QuickStart on an Ubuntu 8.04 desktop. QuickStart is like a Swiss army knife, it allows you to do various things on your Ubuntu desktop: creating and restoring backups, running scheduled backups, backing up configuration files, installing some common applications, installing DVD codecs, deleting unnecessary files, etc.
CentOS

Virtual Users & Domains With Postfix, Courier, MySQL & SquirrelMail (CentOS 4.8 i386)

Post date: October 8, 2009, 11:10 Category: Installing Views: 5215 Comments
Tutorial quote: This document describes how to install a Postfix mail server that is based on virtual users and domains, i.e. users and domains that are in a MySQL database. I'll also demonstrate the installation and configuration of Courier (Courier-POP3, Courier-IMAP), so that Courier can authenticate against the same MySQL database used by Postfix.
Debian

Virtual Users And Domains With Postfix, Courier And MySQL (Debian Etch)

Post date: June 5, 2007, 23:06 Category: Installing Views: 3721 Comments
Tutorial quote: This document describes how to install a Postfix mail server that is based on virtual users and domains, i.e. users and domains that are in a MySQL database. I will also demonstrate the installation and configuration of Courier (Courier-POP3, Courier-IMAP), so that Courier can authenticate against the same MySQL database Postfix uses.
Fedora

Virtual Users/Domains With Postfix, Courier, MySQL, SquirrelMail (Fedora 13)

Post date: June 29, 2010, 11:06 Category: Installing Views: 3334 Comments
Tutorial quote: This document describes how to install a Postfix mail server that is based on virtual users and domains, i.e. users and domains that are in a MySQL database. I'll also demonstrate the installation and configuration of Courier (Courier-POP3, Courier-IMAP), so that Courier can authenticate against the same MySQL database that Postfix uses.
Ubuntu

Virtual Users/Domains With Postfix, Courier, MySQL, SquirrelMail (Ubuntu 10.04)

Post date: June 10, 2010, 11:06 Category: Installing Views: 3304 Comments
Tutorial quote: This document describes how to install a Postfix mail server that is based on virtual users and domains, i.e. users and domains that are in a MySQL database. I'll also demonstrate the installation and configuration of Courier (Courier-POP3, Courier-IMAP), so that Courier can authenticate against the same MySQL database Postfix uses.
CentOS

Virtual Users/Domains With Postfix, Courier, MySQL, SquirrelMail (CentOS 5.3)

Post date: May 14, 2009, 11:05 Category: Installing Views: 5337 Comments
Tutorial quote: This document describes how to install a Postfix mail server that is based on virtual users and domains, i.e. users and domains that are in a MySQL database. I'll also demonstrate the installation and configuration of Courier (Courier-POP3, Courier-IMAP), so that Courier can authenticate against the same MySQL database used by Postfix.
Debian

Processing 10000 Pictures Using Many Computers With Oropo (Debian/Ubuntu)

Post date: April 27, 2010, 11:04 Category: Installing Views: 3786 Comments
Tutorial quote: Have you ever had a lot of data to process? In such a moment after a while of processing we realize that it will take ages to complete. It would be faster if we could use two or three or even more computers. Let's use some computers - you think it is a lot of configuration? You are wrong. With Oropo it's easy. Let's discuss a problem of processing large number of pictures. First approach for solving this problem is to process pictures sequentially on one computer. Second approach is to process pictures parallelly on many computers.
Debian

Nagios and Oreon (Nagios web front end) installation and Configuration

Post date: July 18, 2006, 17:07 Category: Software Views: 4151 Comments
Tutorial quote: Nagios is a host and service monitor designed to inform you of network problems before your clients, end-users or managers do. It has been designed to run under the Linux operating system, but works fine under most *NIX variants as well. The monitoring daemon runs intermittent checks on hosts and services you specify using external "plugins" which return status information to Nagios. When problems are encountered, the daemon can send notifications out to administrative contacts in a variety of different ways (email, instant message, SMS, etc.).

Linux

Configure Multiple Network Profiles on Linux

Post date: April 13, 2005, 02:04 Category: Network Views: 3431 Comments
Tutorial quote: Mobile Linux users face some interesting (OK, vexing) challenges when they want to plug into different networks. Any Linux system will easily support all manner of networking profiles--dialup, ISDN, Ethernet, wireless--the tricky bit is configuration. Manually re-configuring a PC for every connection is low on most users' lists of "fun things to do." You can be an ace scripting guru and fiddle up something yourself, or you can find a nice ready-made utility to do the work for you. Unfortunately, I have not found a universal utility to do this. However, there are a lot of utilities specific to various distributions, and an assortment of other utilities.
Debian

Manipulating the windows upon your desktop

Post date: January 19, 2006, 13:01 Category: Desktop Views: 3457 Comments
Tutorial quote: If you're like me you'll most likely use a wide variety of desktop applications, and spend a lot of time setting up your desktop first thing in the afternoon when you login. Minimising some applications, setting others up to be visible upon all virtual desktops, etc. Even if you have a basic window manager you can automate this activity using Devil's Pie.

Devil's Pie is a simple utility, inspired by the Sawfish's matched windows option, which allows you to conduct actions upon desktop windows. Using it is a simple matter of creating a configuration file and starting the program when you login.
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