Installation & Upgrade

Latest Articles

How to Deploy a Private E-mail Server for Free Using Zextras Carbonio CE

Zextras Carbonio Community Edition (CE) is an open-source and free e-mail server. Zextras Carbonio CE provides you with a completely private, easy to deploy, and highly customizable e-mail platform. In...
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Upgrade to the Latest Version of Zextras Suite Using the Same Installer Script

Zextras suite installer file is not dependent on a specific version. It means that you can download the installer once, keep it and use it for every future updates. Installer...
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Zextras Implementation Results for SaaS Provider

In this article, we show you a real-world case study on the implementation of Zimbra Open Source Edition and Zextras Suite for a European SaaS service provider that specializes in...
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Zimbra 9 Open Source Edition Build by Zextras: First Time Installation

Zimbra 9 OSE build by Zextras is based on Zimbra's official repositories. In this article, you will learn more about this build, installation for the first time. It also covers...
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Upgrading Zimbra on Oracle Linux

This guide will show you how to upgrade (major.minor changes) and update (patches) Zimbra on your Oracle Linux from an older version (previous to 8.8.15) to the latest one. What we are...
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Zimbra installation on Oracle Linux

With the upcoming end of the official support for CentOS Linux, as we have seen in the article “CentOS is dying: What's next?”, it is likely that there will be...
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How to Upgrade Zextras Theme for Zimbra

Zextras theme is a modern-looking theme for Zimbra compatible with Zimbra 8.6 and above. This theme: is extremely elegant, no other available themes get even close to it,does not change...
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Zimbra Upgrade on Ubuntu LTS

This guide is divided into two parts Single server upgradeMulti-server upgrade Zimbra Postscreen is enabled by default on Zimbra 8.7 and above. The only thing you need to do is...
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Zimbra Upgrade on CentOS / RHEL

Zextras Community
In this little guide we will see how to upgrade (major.minor changes) and update (patches) Zimbra on CentOS / RHEL from an older version (previous to 8.8.15) to the latest...
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Zimbra Multi-Server Installation on Ubuntu LTS

Note: Zimbra contains a set of modules that can be installed on the same server (single server installations) or that can be distributed across multiple servers (multi-server installations). If you...
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ZIMBRA Multi Server Installation on CentOS / RHEL

This article is meant to guide you through a Zimbra Multi server installation on CentOS / RHEL. We will proceed in the following order: Install LDAP server(s)Install Zimbra Mailbox Server(s)Install...
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Zimbra Single-Server Installation on Ubuntu LTS

Zextras Community
Note: Zimbra contains a set of modules that can be installed on the same server (single server installations) or that can be distributed across multiple servers (multi-server installations). If you...
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How to Install Zimbra OSE on CentOS/RHEL

Zextras Community
This guide will help you with installation and first configuration of Zimbra mail server on CentOS 7/RHEL 7 or CentOS 8/RHEL 8 for both production or test environment. Before starting...
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