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How To Setup Mail Server Using Postfix Dovecot with SSL Certificate on Ubuntu 18.04 LTS

Setup Mail Server Using Postfix Dovecot with SSL Certificate on Ubuntu 18.04 LTS Server
Postfix is a free and open-source mail transfer agent that routes and delivers electronic mail. It is released under the IBM Public License 1.0 which is a free software license.

Dovecot is an open-source IMAP and POP3 server for Linux/UNIX-like systems, written primarily with security in mind. Timo Sirainen originated Dovecot and first released it in July 2002.

SSL stands for Secure Sockets Layer. It provides a secure connection between internet browsers and websites, allowing you to transmit private data online.

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by Quick Notepad Tutorial

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4 thoughts on “How To Setup Mail Server Using Postfix Dovecot with SSL Certificate on Ubuntu 18.04 LTS

  • I want to send and receive mail with this server from my Window Mail client, how can I do so?

  • I am just learning how to set up my own email server. I am confused on ssl/tsl is verified. Lots of blogs and tutorials say you need to get an ssl/tsl cert so your email server is not blacked listed. On your openssl is that a self-signed ssl/tsl cert? Do I have buy one for like $100 a year?

  • No use courier-imaps and pop3s?
    Request use courier ssl/tls

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