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Removing Signatures From Various Packages
This tutorial shows you how to remove the Debian signature/version info from packages such as Apache, Postfix or SSH. There are various reasons to remove the signature (and therefore hide that you are using Debian/a specific version). The most important one is about security. When a hacker knows the distro you are using, he can search for well-known security issues and start an attack against them. If he doesn't know the distro in use, chances to not find any security holes are much larger.
Installing Kaldin Online Exam Management Solution On Debian 7 (Wheezy - AMD64)
Kaldin is a java/tomcat based online assessment software to help instructors create online assessments. The script presented in this tutorial will install Kaldin for you. I have successfully tested this script on Debian_7.0.0 amd64 netinst CD image. So Ubuntu_12.04 should also work fine but use at your own risk.
Virtual Users And Domains With Postfix, Courier, MySQL And SquirrelMail (Debian Wheezy)
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, so that Courier
can authenticate against the same MySQL database Postfix uses. The resulting Postfix server is capable of SMTP-AUTH and TLS and quota. Passwords are stored in encrypted
form in the database. In addition to that, this
tutorial covers the installation of Amavisd, SpamAssassin, ClamAV, and SquirrelMail.
How To Create A Fiber Channel SAN Using SCST With QLogic HBA On Linux Debian 6
I created this how-to as none of the other instructions on the internet work correctly. This is done specifically for Ubuntu and Debian and is based on the 2.6.32 although with some common sense this should work with any distro and any kernel.
High Performance Linux Router With Optional LMS Web Panel And Radius Server In 5 Minutes
Every network administrator managing a pool of many routers, knows how important configuration repeatability is. For this reason I have presented how to install high performance router under Debian Linux OS with configuration done in an easily editable text files in few simple and pleasant steps. The whole installation should not take more than 5 minutes!
Server Monitoring With munin And monit On Debian Wheezy
In this article I will describe how you can monitor your Debian Wheezy server with munin and monit. munin produces nifty little graphics about nearly every aspect of your server without much configuration, whereas monit checks the availability of services like Apache, MySQL, Postfix and takes the appropriate action such as a restart if it finds a service is not behaving as expected. The combination of the two gives you full monitoring: graphics that lets you recognize current or upcoming problems, and a watchdog that ensures the availability of the monitored services.
Multiarch: How To Use 32bit Packages On A 64bit System (Debian 7 Wheezy)
On Debian Wheezy, it is now possible to run a i386-linux-gnu application on an amd64-linux-gnu system. This is called Multiarch and refers to the capability of a system to install and run applications of multiple different binary targets on the same system.
How To Use PHP 4.4.9 (FastCGI) With Apache & ISPConfig 3 (Debian Wheezy)
Since ISPConfig 3.0.5, it is possible to use multiple PHP versions on one server and select the optimal PHP version for a website. If you have some very old websites on your server, they might not work with PHP5, but only with PHP4. This tutorial shows how to build PHP 4.4.9 as a FastCGI version for use with Apache2 on a Debian Wheezy server. This PHP version can be used together with the default PHP (installed through apt) in ISPConfig.
Using RoundCube Webmail With ISPConfig 3 On Debian Wheezy (Apache2)
This guide explains how to install the RoundCube webmail application on a Debian Wheezy server running ISPConfig and Apache2, and how to enable the ISPConfig 3 plugins for RoundCube so that users can perform actions like changing their email passwords from within RoundCube. Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface; it comes with functions like MIME support, address book, folder manipulation, message searching and spell checking.
Installing And Using OpenVZ On Debian Wheezy (AMD64)
In this HowTo I will describe how to prepare a Debian Wheezy server for OpenVZ. With OpenVZ you can create multiple Virtual Private Servers (VPS) on the same hardware, similar to Xen and the Linux Vserver project. OpenVZ is the open-source branch of Virtuozzo, a commercial virtualization solution used by many providers that offer virtual servers. The OpenVZ kernel patch is licensed under the GPL license, and the user-level tools are under the QPL license.