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Mail Server Setup With Exim, MySQL, Cyrus-Imapd, Horde Webmail On Centos 5.1

Mail Server Setup With Exim, MySQL, Cyrus-Imapd, Horde Webmail On Centos 5.1

This how to describes the installation and configuration of a mail system on Centos 5.1 with selinux enabled for enhanced security. This system will be able to service HTTP, HTTPS, SMTP, TLS, SMTP-AUTH, IMAP, POP3 clients and is virtual enabled allowing more than one domain to be served from the system.

How To Check If Your Server Is Infected With The Linux/Rst-B Backdoor (Debian Etch)

How To Check If Your Server Is Infected With The Linux/Rst-B Backdoor (Debian Etch)

Linux Rst-B is a backdoor that can be used to add your server to botnets (see http://www.heise.de/newsticker/meldung/103563 (in German)). This short guide explains how you can install and use the Sophos Linux/RST-B detection tool to check your Debian Etch server and find out if it is infected with Linux Rst-B.

Master-Master Replication With MySQL 5 On Fedora 8

Master-Master Replication With MySQL 5 On Fedora 8

This document describes how to set up master-master replication with MySQL 5 on Fedora 8. Since version 5, MySQL comes with built-in support for master-master replication, solving the problem that can happen with self-generated keys. In former MySQL versions, the problem with master-master replication was that conflicts arose immediately if node A and node B both inserted an auto-incrementing key on the same table. The advantages of master-master replication over the traditional master-slave replication are that you don't have to modify your applications to make write accesses only to the master, and that it is easier to provide high-availability because if the master fails, you still have the other master.

How To Set Up Software RAID1 On A Running System (Incl. GRUB Configuration) (Fedora 8)

How To Set Up Software RAID1 On A Running System (Incl. GRUB Configuration) (Fedora 8)

This guide explains how to set up software RAID1 on an already running Fedora 8 system. The GRUB bootloader will be configured in such a way that the system will still be able to boot if one of the hard drives fails (no matter which one).

How To Install suPHP On Various Linux Distributions For Use With ISPConfig (2.2.20 And Above)

How To Install suPHP On Various Linux Distributions For Use With ISPConfig (2.2.20 And Above)

Starting with version 2.2.20, ISPConfig has improved support for suPHP. This article explains how to install suPHP on various distributions supported by ISPConfig. (If you have used suPHP with previous ISPConfig versions, your installation will still work.)

Zabbix 1.4.4 From Source On Debian Etch

Zabbix 1.4.4 From Source On Debian Etch

Originally posted on Zabbix 1.4.4 from source on Debian Etch. This guide will walk you through installing Zabbix 1.4.4 from source on Debian Etch. 1.4.4 has many improvements over what is currently available in apt, and it's not hard so you might as well do it this way. *Note: this walkthrough assumes that you will be running the zabbix database on the same machine as the frontend. You dont have to obviously, just do the mysql setup on whatever db server you are using and point the necessary things to it.

KnowledgeTree Document Management System On Ubuntu 7.10 Server

KnowledgeTree Document Management System On Ubuntu 7.10 Server

This guide will walk you through installing the KnowledgeTree Document Management System on Ubuntu 7.10 Server.  This guide does not include any pictures. I just felt with this type of install, that they were not warranted.

How To Set Up Mailman With Debian And ISPConfig

How To Set Up Mailman With Debian And ISPConfig

This short tutorial shows how you can set up Mailman with the ISPConfig devel version (> 2.3.3) on Debian Etch.

How To Install mod_ruby On Various Linux Distributions For Use With ISPConfig (2.2.20 And Above)

How To Install mod_ruby On Various Linux Distributions For Use With ISPConfig (2.2.20 And Above)

Starting with version 2.2.20, ISPConfig has built-in support for Ruby. Instead of using CGI/FastCGI, ISPConfig depends on mod_ruby being available in the server's Apache. This article explains how to install mod_ruby on various distributions supported by ISPConfig.

How To Configure Remote Access To Your Ubuntu Desktop

How To Configure Remote Access To Your Ubuntu Desktop

This guide explains how you can enable a remote desktop on an Ubuntu desktop so that you can access and control it remotely. This makes sense for example if you have customers that are not very tech-savvy. If they have a problem, you can log in to their desktops without the need to drive to their location. I will also show how to access the remote Ubuntu desktop from a Windows XP client and an Ubuntu client.

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