In this article we will walk you through the steps on how to setup a mailserver with Exim4 and DBMail on a Debian 7 (Wheezy) Linux VPS.
What is Exim4?
It is a mail transfer agent (MTA) used on Unix-like operating systems which is responsible for receiving, routing, and delivering e-mail messages.
What is DBMail?
It is fast and scalable sql based email service which stores email messages in a relational database. It supports multiple front-ends like IMAP4, POP3, ManageSieve, LMTP etc. and multiple back-ends like MySQL, PostgreSQL, Oracle and SQLite.
Main advantages of DBMail are:
- Scalability
- Manageability
- Speed
- Security
- Flexibility
The Domain Name System (DNS) is a hierarchical distributed naming system for computers, services, or any resource connected to the Internet or a private network. It associates various information with domain names assigned to each of the participating entities.
SuiteCRM is a fork of the popular open source SugarCRM Community Edition.
Pimcore is a free and open-source content management platform for creating and managing web applications and digital presences. In this article we will install Pimcore on a 
Kloxo-MR is free and open source hosting control panel. It can be easily installed and it is pretty simple to use. Today we will show you how to install it on a 
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In this tutorial, we’ll see how to install Invoice Ninja on a Debian 7 (Wheezy) VPS with MariaDB, PHP-FPM, and Nginx. Invoice Ninja is a free, open-source solution for invoicing and billing customers and it’s based on Laravel 4.1 framework. This guide should work on other 
Munin is an open source system monitoring, network monitoring and infrastructure monitoring application written in Perl, used to monitor the performance of your server, applications and more. Munin uses the RRDtool to create graphs which are accessible over a web browser. Also, Munin can be configured to send alerts when some service/application etc. is not working and Munin will automatically send an additional email alert once the problem has been resolved.