Ubuntu outguess5/19/2023 ![]() ![]() If you ever need to modify any of your settings, simply re-run the configuration wizard. To configure Exim for your environment, execute: sudo dpkg-reconfigure exim4-configĬonfigure everything according to your needs. To install Exim and its dependencies, execute: sudo apt-get -y install exim4 Update Current Softwareįirst, you want to update the software packages already on your virtual server by executing: sudo apt-get update & sudo apt-get -y upgrade & sudo apt-get -y dist-upgrade & sudo apt-get -y autoremove See How To use an SPF Record to Prevent Spoofing & Improve E-mail Reliability. See How to Set Up a Host Name with DigitalOcean See Setting the Hostname & Fully Qualified Domain Name (FQDN) on Ubuntu 12.04 Set your droplet’s hostname and Fully Qualified Domain Name (FQDN).This guide assumes that you have already: ![]() Thus, Exim is a good choice for WordPress installations or server-monitoring apps that need to send email notifications. An MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP).Īnother popular MTA is Postfix however, users that do not require a full-fledged mail server prefer the Exim send-only mail server because it is lightweight. Message Transfer Agent (MTA)Ī Message Transfer Agent, or Mail Transfer Agent, transfers electronic mail messages from one computer to another. If fact, many Linux server applications also need to send email. However, humans are not the only ones that send electronic mail. Introductionĭue to the popularity of Gmail, Google Apps,, Yahoo! Mail & a myriad of other providers, many cloud-server users mistakenly fail to install a mail server, initially. You can use the search functionality at the top of the page to find a more recent version. If available, we strongly recommend using a guide written for the version of Ubuntu you are using. This guide might still be useful as a reference, but may not work on other Ubuntu releases. Reason: Ubuntu 12.04 reached end of life (EOL) on Apand no longer receives security patches or updates. Migrate the server data to a supported version.Upgrade from Ubuntu 14.04 to Ubuntu 16.04.If you are currently operate a server running Ubuntu 12.04, we highly recommend upgrading or migrating to a supported version of Ubuntu: This article covers a version of Ubuntu that is no longer supported.
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