How to Install Your DNS Server Using Dnsmasq

A DNS server becomes very handy on several occasions where you need to define your DNS, disable the automatic DHCP server, and use a static IP. This guide can also...

Real-time Backup and Restore for Zimbra – System Administrators’ Most Requested Features

Zimbra OSE is a complete email solution. It offers lots of customization compared to G Suit and M365. Still, it needs some attention from the system admins perspective. We think...

How To Maintain Your Zimbra Servers After Soon-coming CentOS End-of-life

In December 2020, an announcement of Redhat shocked the whole tech world. CentOS, one of the most stable open-source OS will not release any stable version of it after CentOS...

How Do Antispam and Antivirus Protection Works in Zimbra OSE?

These days the world is dealing with a different kind of threat. You may have heard the term called “Mail borne threat”. Usually a network/system administrator is concerned about end...

Best Authentication Methods for Zimbra – System Administrators’ Most Requested Features

Zimbra OSE is a complete email solution. It offers lots of customization compared to G Suit and M365. Still, it needs some attention from the system admins perspective to make...

Zimbra OSE Backing Up And Restoring Process

In my future series of articles onmost requested features by Zimbra admins, I will discuss the details about the advantage and disadvantages of various manually created backup and restoration process...