The following article will show you how to install and run simple POP3/IMAP/SMTP mail server in your CentOS VPS using virtual users and domains with Postfix and Dovecot
Category: Linux OS
Linux OS
How to update all DirectAdmin services on your server
In this article we will show you how to update all DirectAdmin services on your VPS. Updating all the DirectAdmin services on your CentOS VPS it is pretty simple. All you need to do is to log in to your server via SSH and exec the following commands:
How to log in to your server via SSH using PuTTY
In the following article we will explain how to log in to your server via SSH Using PuTTY. WHAT IS PUTTY There are many ways to log in to your server via SSH. Today we will explain how to do that using putty. Putty is a free and open-source terminal emulator, serial console and […]
How to Install and set-up Roundcube webmail interface
The following article is about how to install and set-up the Roundcube webmail interface on a CentOS VPS. It is actually part 2 of our mailserver with virtual users and domains using Postfix and Dovecot on a CentOS 6 VPS series. What is Roundcube?
How to install LAMP (Linux Apache MySQL and PHP) on CentOS 6 with phpMyAdmin and APC cache
In today’s article we will cover the steps on how to install the LAMP (Linux Apache MySQL and PHP) stack on a CentOS 6 based VPS.
Linux tail Command Tutorial for Beginners (5 Examples)
Sometimes you want to monitor what new information is being written to a file (think of log files), or for whatever reasons, want to access the last few lines of a file. Well, there’s a command line utility that lets you do this in Linux, and it’s call tail.
How to redirect www to non-www and HTTP to HTTPS in Apache
The increasing adoption of HTTPS as the default connection protocol for websites has introduced a few new challenges to developers and system administrators, such as the need to consolidate a canonical domain by redirecting non-HTTP sites to HTTPS, in addition to redirecting www to non-www host name (or vice-versa).
How To Use Vim – Tutorial
Vim is a powerful editor that has many commands, so many that it would be impossible to teach in a tutorial like this. This tutorial is designed to display enough commands so that you are comfortable to easily use Vim as a generic text editor.
How To Install Webmin On Debian and Ubuntu
If you are using the DEB version of webmin, first download the file from the downloads page , or run the command:
How To Install mod_geoip For Apache2 On CentOS 6
This guide explains how to set up mod_geoip with Apache2 on a CentOS 6 system. mod_geoip looks up the IP address of the client end user. This allows you to redirect or block users based on their country. You can also use this technology for your OpenX (formerly known as OpenAds or phpAdsNew) ad server to allow geo targeting.