Zimbra User Guide: How to set up your account

Zimbra Web Client is a complete messaging and collaboration application that offers reliable email, address books, calendar, task lists and web document creation capabilities. That sounds great ! But now...

VirtualBox Networking

This article will show you how virtual networking works in Oracle VirtualBox. NOTE: it is assumed that you have already created a virtual machine with a running Linux operating system....

Coherency Check

In this article you will find an in-depth analysis to better understand what the Coherency Check is and how it works. Zextras Backup takes care of your data, with costantly...

Zextras Backup

What is the point of having a backup? There are many reasons why it is worth and important to have a backup, but especially an efficient backup system that really...

How to Migrate Your Zimbra Servers Using Zextras Suite Backup

How to migrate Zimbra using Zextras Backup Learn how to migrate Zimbra: Zextras Migration Tool is no longer available, this guide will help you to perform a migration using Zextras...

DNS Server Installation Guide on CentOS 7 / RHEL 7 and CentOS 8 / RHEL 8 using dnsmasq

This article will show you how to install and configure a DNS server using dnsmasq on CentOS / RHEL. This will be a step by step walkthrough, very useful in...