Thursday, March 21, 2019

How to Install Zimbra Collaboration on Ubuntu 18.04 LTS

In this blog post, I'll take you through the installation of the latest Zimbra Collaboration 8.8.x Community Edition release on an Ubuntu 18.04 LTS server. These steps are only for single...
Dockerizing Zimbra

How to solve Zimbra zmconfigd not running/starting

Have you tried starting zmconfigd on your Zimbra server but can't get it running?. This guide will show you the most common reasons/solutions to why zmconfigd can't start on your Zimbra...

Install Zextras Suite on Zimbra CentOS 7

Recently I was tasked with the migration of domains, user accounts and all mailboxes from Zimbra 8.6 running on Ubuntu 14 to Zimbra 8.8 running on CentOS 7. There were two...

Zimbra Multi-Server Installation on CentOS 7

This guide is to help you perform a Zimbra Multi-Server Installation on CentOS 7. Zimbra has been rated as the best open-source Mail collaboration suite. It can only be matched with Exchange...

Best Desktop Email Clients For Linux

This tutorial aims at introducing Top Modern Desktop Email Clients For Linux and macOS. I know there are lots of email clients for Linux and sometimes choosing the right one can be...

How to Configure Microsoft Outlook for Zimbra

This guide will take you through the steps to Configure Microsoft Outlook to connect to Zimbra email server for sending and receiving emails. We have some other articles on Zimbra which...

How to get Postfix Mail Statistics from Logs

This guide is intended to show you How to get Postfix Mail Statistics from Logs on your mail server. I assume you have the logs on the local Postfix server. If the...

How to Set Secure Password Policy on Zimbra

In this guide, we'll look at all the modification you need to Set Password Policy on Zimbra server. By default, Zimbra doesn't enforce any strong password requirements for a user account. This...

Managing Distribution Lists on Zimbra Mail Server

Welcome to our guide on Managing Distribution Lists on Zimbra Mail Server. Zimbra is among the most used Email collaboration systems. It has proven to be a reliable, scalable...
Configure whitelist and blacklist Zimbra Amavis Spam filtering

Configure whitelist and blacklist Zimbra Amavis Spam filtering

If you're on this page it means you've experienced noqueue messages on Zimbra Amavis for some emails. On this guide, I'll show you how to Configure whitelist and blacklist Zimbra Amavis...