However, in place of your_email_address, use a valid email address. In performing your own test(s), you may use the body and subject line text as-is, or change them to your liking.
However, to configure Postfix in a manner that scales and that does not present issues for such a setup involves additional configurations that are beyond the scope of this article. Note: If you’re hosting multiple domains on a single server, the other domains can also be passed to Postfix using the mydestination directive. With the file open, scroll down until you see the following section: To make the change, open the main Postfix configuration file using nano or your favorite text editor: from localhost.įor that to happen, Postfix needs to be configured to listen only on the loopback interface, the virtual network interface that the server uses to communicate internally. In this step, you’ll configure Postfix to process requests to send emails only from the server on which it is running, i.e. You now have Postfix installed and are ready to modify its configuration settings. When you’ve finished, press TAB, then ENTER. If it shows a subdomain like, change it to just. The System mail name should be the same as the name you assigned to the server when you were creating it. That’s the recommended option for this tutorial, so press TAB, then ENTER.Īfter that, you’ll get another window just like the one in the next image. Near the end of the installation process, you will be presented with a window that looks like the one in the image below. You will need two packages: mailutils, which includes programs necessary for Postfix to function, and postfix itself.
#Davmail outlook settings test how to
In this step, you’ll learn how to install Postfix. The output should match the name you gave the server when it was being created. You can verify the server’s hostname by typing hostname at the command prompt. Note that your server’s hostname should match your domain or subdomain. You can set that up by following these guidelines on managing DNS hosting on DigitalOcean. One Debian 9 server, set up with the Debian 9 initial server setup tutorial, and a sudo non-root user.Ī valid domain name, like, pointing to your server. In this tutorial, you’ll install and configure Postfix as a send-only SMTP server on Debian 9. However, if you manage a cloud server on which you have installed applications that need to send email notifications, running a local, send-only SMTP server is a good alternative to using a third-party email service provider or running a full-blown SMTP server. If you’re already using a third-party email provider for sending and receiving emails, you do not need to run your own mail server. In this tutorial, you will install and configure Postfix so that it can be used to send emails by local applications only - that is, those installed on the same server as Postfix. Postfix is a mail transfer agent (MTA), an application used to send and receive email.
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