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Search results for Nagios and Oreon (Nagios web front end) installation and Configuration

Ubuntu

Enable Surround Sound in Ubuntu Linux (PulseAudio)

Post date: June 28, 2009, 15:06 Category: Multimedia Views: 7253 Comments
Tutorial quote: By default, PulseAudio in Ubuntu up to Jaunty is set to work with 2 speakers (front channels). This tutorial will explain how to enable multiple sound channels (5.1, 7.1, etc) in Pulseaudio.
Debian

Installing Debian

Post date: September 30, 2005, 16:09 Category: Installing Views: 3374 Comments
Tutorial quote: The experience of installing Debian can vary widely depending on your hardware and requirements. There simply isn't room here to provide a comprehensive installation guide. Instead, you'll find an outline of the major points of the installation process, and plenty of information about where to go and what to do when things don't work as expected.

While Debian has a great reputation for day-to-day use, it has a poor (and not entirely unmerited) reputation for ease of installation. However, with the Debian 3.1 release, code-named Sarge, the developers have taken major steps to improve the installation experience, so don't be afraid.

Perhaps the best advice I can give concerning Debian installation is to not expect to always get it right the first time. If you're ready to start over and experiment, you'll soon become happy with the installation process.
Fedora

Setting Up A High-Availability Load Balancer With HAProxy/Heartbeat On Fedora 8

Post date: March 2, 2008, 12:03 Category: Installing Views: 4891 Comments
Tutorial quote: This document describes how to set up a two-node load balancer in an active/passive configuration with HAProxy and heartbeat on Fedora 8. The load balancer acts between the user and two (or more) Apache web servers that hold the same content. The load balancer passes the requests to the web servers and it also checks their health. If one of them is down, all requests will automatically be redirected to the remaining web server(s). In addition to that, the two load balancer nodes monitor each other using heartbeat. If the master fails, the slave becomes the master - users will not notice any disruption of the service. HAProxy is session-aware - you can use it with any web application that makes use of sessions like forums, shopping carts, etc.
OpenSUSE

cutmp3 - Command Line MP3 Editor in openSUSE

Post date: May 14, 2009, 22:05 Category: Multimedia Views: 5761 Comments
Tutorial quote: cutmp3, as the name implies is a simple command line tool to edit and cut MP3 files without loosing any quality. cutmp3 can edit the mp3 files interactively or selection (start time and end time) can be provided from the command line or even better can be used with a timetable fiile specifiying different start/end times from the same MP3 files.
Linux

Setting Up A News-Voting Website With Pligg

Post date: January 25, 2007, 20:01 Category: Programming Views: 6085 Comments
Tutorial quote: This article shows how to set up your own news-voting website with Pligg. Pligg is a content-management system published under the Affero General Public License, and it is written in PHP and uses a MySQL database for storing its data. With a little work you can create your own community and let users vote news to the front page.
Debian

How To Set Up An SSL Vhost Under Apache2 On Ubuntu 9.10/Debian Lenny

Post date: January 21, 2010, 13:01 Category: Miscellaneous Views: 4255 Comments
Tutorial quote: This article explains how you can set up an SSL vhost under Apache2 on Ubuntu 9.10 and Debian Lenny so that you can access the vhost over HTTPS (port 443). SSL is short for Secure Sockets Layer and is a cryptographic protocol that provides security for communications over networks by encrypting segments of network connections at the transport layer end-to-end. We use the mod_ssl Apache module here to provide strong cryptography for Apache2 via SSL by the help of the Open Source SSL toolkit OpenSSL.
Fedora

Fedora 11 Installation and Post Installation Guide

Post date: June 9, 2009, 15:06 Category: Installing Views: 5093 Comments
Tutorial quote: Fedora 11 Leonidas Installation and Post Installation guide. A detailed tutorial with screenshots to configure Fedora 11.
Debian

How To Set Up SSL Vhosts Under Nginx + SNI Support (Ubuntu 11.04/Debian Squeeze)

Post date: September 13, 2011, 09:09 Category: Miscellaneous Views: 6039 Comments
Tutorial quote: This article explains how you can set up SSL vhosts under nginx on Ubuntu 11.04 and Debian Squeeze so that you can access the vhost over HTTPS (port 443). SSL is short for Secure Sockets Layer and is a cryptographic protocol that provides security for communications over networks by encrypting segments of network connections at the transport layer end-to-end. In addition to that I will show how to make use of SNI (Server Name Indication) to allow multiple SSL vhosts per IP address.
Mandriva

Virtual Users & Domains With Postfix, MySQL & SquirrelMail (Mandriva 2008.1)

Post date: April 15, 2008, 11:04 Category: Installing Views: 3883 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. In addition to that, this tutorial covers the installation of Amavisd, SpamAssassin and ClamAV so that emails will be scanned for spam and viruses. I will also show how to install SquirrelMail as a webmail interface so that users can read and send emails and change their passwords.
Ubuntu

Virtual Users/Domains With Postfix, Courier, MySQL, SquirrelMail (Ubuntu 9.04)

Post date: June 11, 2009, 12:06 Category: Installing Views: 3528 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. In addition to that, this tutorial covers the installation of Amavisd, SpamAssassin and ClamAV so that emails will be scanned for spam and viruses. I will also show how to install SquirrelMail as a webmail interface so that users can read and send emails and change their passwords.
Web-based applications and online marketing solutions - LumoLink