Install mail server

After reboot, verify if the hostname has been correctly configured by issuing the following series of commands. Also, test if the domain correctly replies to local queries by issuing the below commands. The most important piece of software required for a mail server to function properly is the MTA agent. The MTA is a software built in a server-client architecture, which is responsible for mail transfer between mail servers. To install postfix in Debian from official repositories execute the following command.

During the installation process of Postfix you will be asked a series of questions. On the first prompt, select Internet Site option as the general type for Postfix configuration and press [enter] key to continue and then add your domain name to system mail name, as illustrated in the following screenshots.

Next, backup Postfix main configuration file and configure Postfix for your domain by using the following commands. Replace the myhostname , mydomain and mynetworks variables to match your own configurations.

You can run postconf -n command in order to dump Postfix main configuration file and check eventual errors, as shown in the below screenshot. After all configurations are in place, restart Postfix daemon to apply changes and verify if the service is running by inspecting if Postfix master service is binding on port 25 by running netstat command.

In order to test if postfix can handle mail transfer, first install mailutils package by running the following command. You can also verify in what manner the mail was handled by postfix service by inspecting the content of the mail log file by issuing the following command. IMAP is a protocol which runs on and SSL ports, which is responsible reading, deleting or moving mails across multiple email clients.

The IMAP protocol also uses synchronization in order to assure that a copy of each message is saved on the server and allows users to create multiple directories on the server and move mails to this directories in order to sort the e-mails. This is not the case with POP3 protocol. You only have the inbox folder to manage mail. After Dovecot has been installed in your system, open the below dovecot files for editing and make the following changes.

Here search for Postfix smtp-auth block and make the following change:. From now on, this tutorial will continue for the case of installing the Axigen Mail Server Kit on a minimal Linux install.

After downloading the installation kit file, suffixed with the. However, the installation instructions will further refer only to the first option presented above. Go through the initial product configuration: a quick and simple wizard which will take you through the basic configuration of your product — including the creation of your admin account and first domain — in a few minutes.

During this process, you will be able to get a Free mail server license key or a day trial one — for Businesses or Service Providers, all features included:. Remember the postmaster password. A free mail server version is also available, along with the business mail server and the MSP mail server , for Managed Service Providers, which also include features like personal organizer, AntiVirus, AntiSpam, or advanced security policies.

You are using an older browser, which will result in a bad experience. Upgrade your browser. Menu Close Mail Server. Linux Mail Server Install, configure, secure, and deploy to production in only 10 minutes. A single software package, pre-configured and ready to go for your Linux email platform of choice. This article guides you through the steps of installing, performing basic configuration, and securing a Linux email server on own — physical or virtual — server.

The single software package required is the full-featured Axigen all-in-one Linux email platform. Dashboard Register. You are here: Home How to install an SMTP server To send emails with a client or an email software, it is essential first of all to install an SMTP server that will handle the delivery of all messages.

Try it for free. We use cookies to ensure that we give you the best experience on our website.