Install and configure Postfix and Dovecot

On this article we are going to present you tips on how to set up and configure Postfix and Dovecot, the 2 major elements of our mail system. Postfix is an open-source mail switch agent (MTA), a service used to ship and obtain emails. Dovecot is an IMAP/POP3 server...
How to Install VirtualBox on CentOS 6 Linux

How to Install VirtualBox on CentOS 6 Linux

VirtualBox is an Open Source tool, known as a cross-platform virtualization application or software. It used to run multiple operating systems or virtual machines simultaneously on a single hardware. In this VirtualBox installation tutorial, we will explain the...
How to Install Pip on CentOS 6 Linux

How to Install Pip on CentOS 6 Linux

The Pip is a standard package manager for Python programming language. It is use to install and manage additional packages that are not available in the Python standard library. By default, Pip is not available in CentOS 6, but we can install it using simply like any...

Set up a mail server with PostfixAdmin

Postfix Admin is an internet based mostly interface which permits customers to configure and handle a Postfix based mostly e mail server. With Postfix Admin you’ll be able to create and handle a number of digital domains, customers and aliases. That is the...
How to Change Hostname on CentOS 7 Linux

How to Change Hostname on CentOS 7 Linux

The hostname is known as the system’s identifier, which is set at the time when we are installing the CentOS operating system. This tutorial will explain setting the hostname for your system or virtual machine after CentOS 7 installation. Prerequisites Before...