Latest Articles

How to Upgrade Carbonio Community Edition to PostgreSQL 16 in RHEL 8 | Carbonio CE

The latest Carbonio CE 24.03 update adds support for PostgreSQL 16. Those who previously installed Carbonio on RHEL 8 using PostgreSQL 12 were faced with the need to update the...
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How to Upgrade Carbonio Community Edition to PostgreSQL 16 in 22.04 | Carbonio CE

The latest Carbonio CE 24.03 update adds support for PostgreSQL 16. Those who previously installed Carbonio on Ubuntu 22.04 using PostgreSQL 12 were faced with the need to update the...
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How to Upgrade Carbonio Community Edition to PostgreSQL 16 in Ubuntu 20.04 | Carbonio CE

The latest Carbonio CE 24.03 update adds support for PostgreSQL 16. Those who previously installed Carbonio on Ubuntu 20.04 using PostgreSQL 12 were faced with the need to update the...
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How To Deploy a Collaborative Private E-mail Server Carbonio Community Edition for Free Using Ubuntu 22.04LTS | Carbonio CE

Integrating Carbonio Community Edition (CE) with Ubuntu 22.04LTS represents a game-changer for open-source email and collaboration platforms. This partnership brings unmatched stability and performance optimization, making Carbonio CE more accessible...
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Password Security Policy in Carbonio Community Edition | Carbonio CE

Strong and constantly changing passwords are the basis for protecting your accounts from hacking. This is why a strong password security policy is the first thing a Carbonio CE mail server...
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Protecting Mail Servers from DoS Attacks in Carbonio Community Edition | Carbonio CE

Previously, we talked about Postscreen, a solution that can protect the Carbonio mail server from automated spam mailings from botnets and compromised mail servers via the SMTP protocol, which can...
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Creating Email Rules in Carbonio Community Edition | Carbonio CE

Email rules, if used correctly, can significantly increase the efficiency of an employee's work. The ability to automatically sort emails into different mail folders allows you to separate really important...
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Administrative Creation of Email Rules in Carbonio Community Edition | Carbonio CE

In the last article, we talked about how users can create their own email rules to more effectively manage the flow of emails entering their inboxes. However, a situation may...
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How To Unlock the Power of the MTA Panel Of Admin User Interface | Carbonio

As technology advances, the need for efficient and secure email systems becomes increasingly important. In response to this demand, Carbonio CE Admin User Interface has recently added a dedicated MTA...
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How to Set Up a Domain Disclaimer in Carbonio Community Edition | Carbonio CE

A domain disclaimer, which is forced to be added at the end of each email sent by users of a mail domain, is one of the most requested features of...
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How To Configure Let’s Encrypt SSL Certificate For Multiple Domains In Multi-tenant Carbonio Using Admin UI | Carbonio CE

Configuring Let's Encrypt SSL certificate is always tricky. Specially when command line interface is the only resort for the System Admin. We can say so far it was the only...
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Know What and How About Always_bcc in Easy Ways| Carbonio CE

In our previous two articles, we have discussed about incoming forwarding and outgoing forwarding. A specialty about these forwarding is that you can set these forwarding on specific users. But...
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What You Need to Know About Outgoing Forwarding | Carbonio CE

In our previous article of this series, we discussed about the circumstances and configuration details of incoming forwarding. In this article we are going to learn about outgoing forwarding. Let's...
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What You Need To Know About Incoming Mail Forwarding| Carbonio CE

One request that a system admin faces is setting up forwarding addresses for their users. The reasons behind this request may vary case to case but facing it is inevitable....
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Protecting Mail Server from Overloads Using Postscreen in Carbonio Community Edition | Carbonio CE

Despite the emergence of numerous instant messengers, it is email that is by far the most inexpensive way to send information, and given that emails support attachments in the form...
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How To Set Signature On Your Email Account Of Carbonio Community Edition Email Server | Carbonio CE

Signature can be a flag bearer of your stature regardless of your status of being an individual, business personnel, or a public figure. In this article, we will see how...
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Manage Filters Of An Email Account Of Your Carbonio Community Edition Email Server | Carbonio CE

Once you create an email address, it will start receiving emails no matter whether they are valid or not. Sooner your inbox will be cluttered with tons of emails. So...
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Understand And Manage Password Policy In Carbonio Community Edition | Carbonio CE

An email server contains several layers of security. As a system admin you may be familiar with all of them but we can not expect this expertise from a regular...
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