How To Install Esmtpd-ssl In Debian, Ubuntu And Raspbian?

esmtpd-ssl

Courier mail server – ESMTP daemon

Install esmtpd-ssl

Debian apt-get install courier-mta Click to copy
Ubuntu apt-get install courier-mta Click to copy
Raspbian apt-get install courier-mta Click to copy

courier-mta

Courier mail server - ESMTP daemon

The Courier mail transfer agent (MTA) is an integrated mail/groupware server based on open commodity protocols, such as ESMTP, IMAP, POP3, LDAP, TLS, and HTTP. Courier provides ESMTP, IMAP, POP3, webmail, and mailing list services within a single, consistent, framework. This package provides an ESMTP daemon which uses the Maildir format as native storage format, supports IPv6, implements SMTP extensions for mailing list management and features integrated mail filtering. It can function as an intermediate mail relay, relaying mail between an internal LAN and the Internet, or perform final delivery to mailboxes. ESMTP over TLS is handled by the regular ESMTP daemon in conjunction with the TLS wrapper.

courier-mta-ssl

Courier mail server - ESMTP over SSL

The Courier mail transfer agent (MTA) is an integrated mail/groupware server based on open commodity protocols, such as ESMTP, IMAP, POP3, LDAP, SSL, and HTTP. Courier provides ESMTP, IMAP, POP3, webmail, and mailing list services within a single, consistent, framework. ESMTP over SSL is handled by the regular ESMTP daemon from courier-mta in conjunction with the SSL/TLS wrapper supplied by courier-ssl.

Installation of latest esmtpd-ssl command is available for Debian, Ubuntu and Raspbian. You can copy the command for your OS from above and paste it into your terminal. Once you run the command it will download the 2024 latest package from the repository and install it in your computer/server.