Lesson 12 of 12 · Operations and project
Final project: the masterlinux.lab mail server
Objective
Deliver a complete mail server for masterlinux.lab, ready for production: it receives mail for the domain, refuses to relay for the Internet, lets users send after encrypted authentication, presents a valid certificate, publishes DNS that makes it credible at Gmail and Outlook, and backs itself up every night. Target time: 2 hours.
This lesson is part of the full course
Unlock Mail Server: Postfix, Dovecot and Rspamd to read every lesson, do the exercises, access the simulations and earn your certificate.
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