Install The Latest Zimbra OSE (8.8.15) On Ubuntu 20.04LTS | Zimbra

As system administrators, we are often asked about the installation process of Zimbra. Is there any method we should follow, is there any checklist we should follow etc. Luckily, Zimbra...

How To Prepare An OS For Zimbra Installation | Zimbra

The pre-Zimbra installation phase is no fun. That’s why everyone wants to wrap up this phase in no time. But a little planning in this phase can make our server...

Best Available Open-source Operating System for Zimbra Collaboration OSE | Zimbra

Selecting the proper operating system for your server is as important as defining other key requirements (i.e hardware). Migrating or updating an operational server’s operating system is not as easy/effortless...

Resolving Common Errors During Installation of Carbonio Community Edition | Carbonio

When installing and using Carbonio CE, administrators may encounter unexpected problems that may affect the correct operation and usability of the mail server, but at the same time, they practically...

Free SSL Certificates for Carbonio Community Edition Using Let’s Encrypt and Certbot | Carbonio

A public-key certificate is an electronic document that provides a reliable way for an entity to prove its identity. A trusted organization that issues these public-key certificates is known as...

How to Set Up a Static IP Address on Ubuntu Server | Carbonio

The previous article showed you how to deploy a Carbonio server in a demo environment. It was meant for testing purposes and used dnsmasq to resolve A and MX records....