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Unix+clones

HOW TO: Setup RoundCube Webmail on Your Server

Post date: February 28, 2006, 07:02 Category: Software Views: 7830 Comments
Tutorial quote: I recently heard about a new webmail client from my friend Justin, who’s infatuated with it. RoundCube, a “browser-based multilingual IMAP client with an application-like user interface,” is the latest and greatest webmail client.
Openfiler

Openfiler 2.3 Active/Passive Cluster With Offsite Replication Node

Post date: February 10, 2011, 14:02 Category: Installing Views: 5320 Comments
Tutorial quote: Openfiler is a Linux based NAS/SAN application which can deliver storage over nfs/smb/iscsi and ftp. It has a web interface over that you can control these services. The cluster we build will consist of two nodes replicating each other and taking over services and storage in case of emergency. Furthermore we have an Offsite Replication Server, which ideally stands in a physically different position and replicates the configurations/storage from which ever node is active. In case of emergency this Offsite Replication Server can be used to restore the cluster and to deliver the services.
OpenSUSE

Baobab - Disk Analysis tool in openSUSE (GNOME/KDE4)

Post date: November 11, 2008, 22:11 Category: Hardware Views: 6852 Comments
Tutorial quote: Baobab is a C/gtk+ application to analyse disk usage in any Gnome environment. Baobab can easily scan either the whole filesystem tree, or a specific user-requested directory branch either on the local system or on a remote system.
Ubuntu

Installing DSpace 1.5 on Ubuntu 8.10/9.04 Server

Post date: October 7, 2009, 14:10 Category: Software Views: 4732 Comments
Tutorial quote: Installing Dspace -1.5 on Ubuntu. Dspace is a web-based application to manage your e-papers, files, videos, etc

DSpace open source software enables open sharing of content that spans organizations, continents and time.
Linux

Hardening Linux: a 10 step approach to a secure server

Post date: June 22, 2005, 10:06 Category: Security Views: 4294 Comments
Tutorial quote: The Internet has become a far more dangerous place than it was 20 years ago. Nowadays, Operating System and application security is an integral part of a server configuration and, while firewalls are very important, they are not the panacea.

This list of steps is intended as a guideline with a practical approach. We’ll try to provide a complete picture without getting into unnecesary details. This list won’t replace a good book on secure systems administration, but it will be useful as a quick guide.

Before we get started it’s worth to mention that security is not a status: it’s just a process. The correct initial setup of the server only provides a good start and helps you get half the way through. But you actually need to walk the other half of the road, by providing proper security vigilance, monitoring and updating.
Slax

Creating a custom live CD with Slax

Post date: June 15, 2005, 16:06 Category: Miscellaneous Views: 8396 Comments
Tutorial quote: Live CDs can be useful for testing an operating system or performing special operations -- assuming there's a live CD distro that does what you need. Unfortunately, if you are running a special application, especially one you wrote yourself, no live CD will be tailored exactly to your needs. But creating you own live CD is easier than you might think, with Slax and its easy customization utility MySlax Creator.
Ubuntu

Network Diagnostic Tool (NDT) On Ubuntu 7.10 Server

Post date: February 24, 2008, 12:02 Category: Network Views: 4326 Comments
Tutorial quote: This guide will walk you through the setup process for implementing NDT running under Ubuntu 7.10 Server. For those unfamiliar with NDT, it is a network performance testing application. NDT will measure the throughput between your server and the desktops that you run the java client from.
OpenSUSE

pngcrush - PNG optimizer utility in openSUSE

Post date: February 17, 2009, 07:02 Category: Optimizing Views: 6094 Comments
Tutorial quote: pngcrush is an optimizer tool for PNG (Portable Network graphic) files. pngcrush is an excellent batch-mode compression utility for PNG images. Depending on the application that created the original PNGs, it can improve the file size anywhere from a few percent to 40% or more (completely losslessly)
Debian

Ruby on Rails on Debian

Post date: January 10, 2006, 17:01 Category: Network Views: 3460 Comments
Tutorial quote: Most of you have probably heard of Ruby on Rails and may be wondering what exactly it does and how you can try it for yourself. Put simply, Rails is a web application framework that uses the model-view-controller software design pattern to allow for rapid development of web applications. This article will cover how to install Rails on Debian and how to configure it to work with Apache and a relational database of your choice.
Unix+clones

Streaming music with SlimServer

Post date: June 15, 2005, 16:06 Category: Network Views: 4133 Comments
Tutorial quote: Converting your CD collection into MP3 or another digital file format gives you the ability to enjoy the music on your computer and stream it all over the house and the Internet. To do the latter, however, you have to install and configure a streaming server on your computer. That might sound like a daunting task, but there is a streaming server application that makes the whole process pretty painless. SlimServer from Slim Devices is a cross-platform streaming server that runs on Windows, Linux, and Mac OS X and supports a wide range of formats, including AAC, AIFF, FLAC, Ogg Vorbis, MP3, WAV, and WMA. Although it was developed to stream music files to Slim Devices' Squeezebox2 hardware player, it works perfectly with any software MP3 player capable of working with network streams.
Web-based applications and online marketing solutions - LumoLink