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Displaying Weather And System Information On A GNOME Desktop With gDesklets

Displaying Weather And System Information On A GNOME Desktop With gDesklets

This tutorial shows how you can display weather forecasts, system information like CPU and memory usage, news feeds, music player controls, etc. on a GNOME desktop with gDesklets. gDesklets is a programm that can place small desktop widgets on top of the user's desktop.

Network Monitoring With ntop

Network Monitoring With ntop

ntop is a network traffic tools that shows network usage in a real time. One of the good things about this tool is that you can use a web browser to manage and navigate through ntop traffic information to better understand network status.

Create Users And Change Passwords With A Bash Script

Create Users And Change Passwords With A Bash Script

These two scripts are very important for the system admin who regularly works with mail servers and somehow forgets to backup his system username and password! Let’s say somehow we lost the usernames and passwords of the mail server. In this case the admin has to manually create all the users and then change the passwords for all the users. Tedious job. Let’s make our life easier.

Integrating amavisd-new Into Postfix For Spam- And Virus-Scanning

Integrating amavisd-new Into Postfix For Spam- And Virus-Scanning

This article shows how to integrate amavisd-new into a Postfix mail server for spam- and virus-scanning. amavisd-new is a high-performance interface between MTAs such as Postfix and content checkers: virus scanners, and/or SpamAssassin. We will use ClamAV for virus scanning and SpamAssassin for spam scanning in this tutorial.

How To Install A Debian Based Distro On An EasySpeedy Server

How To Install A Debian Based Distro On An EasySpeedy Server

The following tutorial is a detailed description of how to install a Debian based distro (Debian Etch in this example) on an EasySpeedy server. EasySpeedy offers dedicated server hosting with the ability for customers to perform remote recovery and maintenance over ssh. This is exactly what we need to install our debian based distro from scratch, using debootstrap.

How To Install VMware Server On A Fedora Core 6 Desktop

How To Install VMware Server On A Fedora Core 6 Desktop

This tutorial provides step-by-step instructions on how to install VMware Server on a Fedora Core 6 desktop system. With VMware Server you can create and run guest operating systems ("virtual machines") such as Linux, Windows, FreeBSD, etc. under a host operating system. This has the benefit that you can run multiple operating systems on the same hardware which saves a lot of money, and you can move virtual machines from one VMware Server to the next one (or to a system that has the VMware Player which is also free).

How To Configure Web Access To Subversion Repositories Using Apache

How To Configure Web Access To Subversion Repositories Using Apache

This how to is going to describe the steps to get the mod_dav_svn module to work on an Apache web server. First I'll assume that we don't have Apache and Subversion installed on our FreeBSD box, in a second part I'll explain how to add the module using our current installation.

Installing The Aptana AJAX Development Environment On Ubuntu

Installing The Aptana AJAX Development Environment On Ubuntu

This tutorial shows how to install the Aptana IDE on an Ubuntu Edgy Eft system. The Aptana IDE is a free, open-source, cross-platform, JavaScript-focused development environment for building Ajax applications. It features code assist on JavaScript, HTML, and CSS languages, FTP/SFTP support and a JavaScript debugger to troubleshoot your code.

Useful Commands For The Linux Command Line

Useful Commands For The Linux Command Line

This short guide shows some important commands for your daily work on the Linux command line.

MyDNS with MyDNSConfig Control Panel and DNSMasq on Ubuntu 6.10

MyDNS with MyDNSConfig Control Panel and DNSMasq on Ubuntu 6.10

In this tutorial I will describe how to install and configure MyDNS and MyDNSConfig. MyDNS is a DNS server that uses a MySQL database as backend instead of configuration files like, for example, Bind or djbdns. The advantage is that MyDNS simply reads the records from the database, and it does not have to be restarted/reloaded when DNS records change or zones are created/edited/deleted. A secondary nameserver can be easily set up by installing a second instance of MyDNS that accesses the same database or, to be more redundant, uses the MySQL master / slave replication features to replicate the data to the secondary nameserver.

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