Scroll down this web page to know how to postfix mail server configuration in Linux step by step. Most of us might know that Postfix Mail is a mail transfer agent that allows routing and delivering emails from the Linux OS. Configuring the Postfix Mail in Linux is quite simple and easy to perform. This section explains how to get a Postfix Mail server configuration in CentOS (Linux distribution) step-by-step.Before starting the configuration, make sure that you have the following setup:
After completing the initial setup, begin the Postfix Mail Server configuration in Linux.
To set the hostname for the Postfix Mail server on your Linux computer, use the following command:
To do so, in the terminal window, type and run the following command:
Once the above command is executed successfully, save, and close the file after the postfix mail server configuration in Linux step by step.
To install the postfix mail server configuration in Linux step by step, type #dnf install postfix in the terminal window and run it.
Run the # dnf install mailx command to install mailx on your Linux computer.
After modifying the changes, save and close the configuration file. Make sure to restart the Postfix service using the #systemctl restart postfix command after the postfix mail server configuration in Linux step by step.
To test the configured Postfix Mail Server on your Linux computer, you need to create a test user first. To do so, run the following command:
Congratulations! You have successfully postfix mail server configuration in Linux step by step. If you’ve any doubts on how to get Postfix Mail server configuration in Linux step-by-step, then contact us.